QISY550-L02Smart Phone

Quick Start Guide Y550 Your phone at a glance Thank you for choosing the HUAWEI Ascend Y550. Before you start, let's take a look at your new phone. Press the power button to turn on or turn off the screen. Headset jack Power button Volume button Micro USB port Front camera Earpiece Return Home Menu Light sensor Status indicator Microphone Installing the SIM card Follow the instructions in the figures below to install your SIM card. Then press and hold the power button to power on your phone. 1 2 3 Open the battery cover. Insert the SIM card. Insert the microSD card (optional). 4 5 6 Install the battery. Install the battery cover. Charge the phone. a b Locking and unlocking the screen Press the power button to lock the screen. Your phone automatically locks its screen after being idle for a specified period of time. You can touch > Display > Sleep to set the screen timeout period. If the screen is off, press the power button to turn it on. Slide yo ur finger toward any direction to unlock the screen.   Calling Touch and enter a phone number on the dialer. Your phone then displays matching contacts. Touch a contact to p lace a call. Alternatively, touch and enter the initials or first few letters of a contact's name to quickly find the contact. From t he displayed matching contacts, touch the contact you want to call. You can also touch a number from Messaging, Email, or Br owser to place a call. 800 Messaging Touch to open Messaging. Attaching a file to a text message converts the message into a m ultimedia message. You can save photos, audio clips, or videos from received multimedia messages. When you are typing, flick down from the status bar to open t he notification panel, and touch to switch the input method. ********** Hello! Attach a file Camera Touch to launch Camera. Frame the scene you want to capture, and have the phone aut omatically focus itself or touch the screen to focus on a specific object. Touch to take a photo or touch to shoot a video. A Select shooting mode View your photos When the screen is locked, press the volume down button twice quickly to launch the camera and take a photo. More information For the full user guide, go to  http://consumer.huawei.com/en/ and search for HUAWEI Ascend Y550. Want to learn more about Huawei Emotion UI? Visit http://en.ui.vmall.com/ for the latest information. This guide is for reference only. The actual product, including but not limited to the color, size, and screen layout, may vary. All statements, information, and recommendations in this guide do not constitute a warranty of any kind, express or implied. Legal Notice Copyright © Huawei Technologies Co., Ltd. 2014. All rights reserved. No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. and its affiliates ("Huawei"). The product described in t his manual may include copyrighted software of Huawei and possible licensors. Customers shall not in any manner reproduce, distribute, modify, decompile, disassemble, decrypt, extract, reverse engineer, lease, assign, or sublicense the said software, unless such restrictions are prohibited by applicable laws or such actions are approved by respective copyright holders. Trademarks and Permissions , , and are trademarks or registered trademarks of Huawei Technologies Co., Ltd. Android™ is a trademark of Google Inc. LTE is a trade mark of ETSI. The Bluetooth ® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Huawei Technologies Co., Ltd. is under license. Other trademarks, product, service and company names mentioned may be th e property of their respective owners. Notice Some features of the product and its accessories described herein rely on the software installed, capacities and settings of local network, and therefore may not be activated or may be limited by local network operators or network service providers. Thus, the descriptions herein may not exactly match the product or its accessories which you purchase. Huawei reserves the right to change or modify any information or specifications contained in this manual without prior notice and without any liability. Third-Party Software Statement Huawei does not own the intellectual property of the third- party software and applications that are delivered with this product. Therefore, Huawei will not provide any warranty of any kind for third party software and applications. Neither will Huawei provide support to customers who use third- party software and applications, nor be responsible or liable for the functions or performance of third-party software and applications. Third-party software and applications services may be interrupted or terminated at any time, and Huawei does not guarantee the availability of any content or service. Third- party service providers provide content and services through network or transmission tools outside of the control of Huawei. To the greatest extent permitted by applicable law, it is explicitly stated that Huawei shall not compensate or be liable for services provided by third-party service providers, or the interruption or termination of third-party contents or services. Huawei shall not be responsible for the legality, quality, or any other aspects of any software installed on this product, or for any uploaded or downloaded third-party works in any form, including but not limited to texts, images, videos, or software etc. Customers shall bear the risk for any and all effects, including incompatibility between the software and this product, which result from installing software or uploading or downloading the third-party works. This product is based on the open-source Android™ platform. Huawei has made necessary changes to the platform. Therefore, this product may not support all the functions that are supported by the standard Android platform or may be incompatible with third-party software. Huawei …

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Huawei Technologies Co., Ltd. Federal Communications Commission 2014-09-04 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: QISY550-L02 To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematic Diagram Block Diagram Operational Description Bom List Tune-Up Procedure Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Best Regards Zhang Xinghai EMC Laboratory Manager Huawei Technologies Co., Ltd. Address: Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District, Shenzhen, 518129, P.R.C E-mail: [email protected] Tel: 0086-0755-28970299 Fax: 0086-0755-89650226

HUAWEI Y550-L02, Y550-L02 Smart Phone SECRET 9/4/2014 Page1,Total 3 External Photos of HUAWEI Y550-L02, Y550-L02 HUAWEI Y550-L02, Y550-L02 Smart Phone SECRET 9/4/2014 Page2,Total 3 HUAWEI Y550-L02, Y550-L02 Smart Phone SECRET 9/4/2014 Page3,Total 3

HUAEI Y550-L02, Y550-L02 Smart Phone SECRET 2014-9-4 Page1, Total2 Label & Label Location： HUAEI Y550-L02, Y550-L02 Smart Phone SECRET 2014-9-4 Page2, Total2

Huawei Technologies Co., Ltd. Date: September 4, 2014 Statement We, Huawei Technologies Co., Ltd, states that our device, FCC ID: QISY550-L02, has a battery, But the battery will not be placed in the battery compartment when delivery, it is visible to the users as they purchase the products and install the battery. For and Behalf of: Huawei Technologies Co., Ltd. Zhang Xinghai EMC Laboratory Manager Address: Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District, Shenzhen, 518129, P.R.C E-mail: [email protected] Te l : 0086-0755-28970299 Fax: 0086-0755-89650226

HUAWEI Y550-L02,Y550-L02 Smart Phone SECRET 2014-09-04 Page1, Total4 Internal Photos of HUAWEI Y550-L02, Y550-L02 HUAWEI Y550-L02,Y550-L02 Smart Phone SECRET 2014-09-04 Page2, Total4 HUAWEI Y550-L02,Y550-L02 Smart Phone SECRET 2014-09-04 Page3, Total4 HUAWEI Y550-L02,Y550-L02 Smart Phone SECRET 2014-09-04 Page4, Total4

Report No.: SYBH (Z-SAR)035072014-2 FCC ID:QISY550-L02 Appendix A. System Check Plots Table of contents SystemPerformanceCheck-D835-EX-Head SystemPerformanceCheck-D835-EX-Body SystemPerformanceCheck-D1900-ES-Head SystemPerformanceCheck-D1900-ES-Body SystemPerformanceCheck-D2450-ES-Head SystemPerformanceCheck-D2450-ES-Body SystemPerformanceCheck-D2600-ES-Head SystemPerformanceCheck-D2600-ES-Body Date: 2014-8-27 Test Laboratory: HUAWEI SAR/HAC Lab SystemPerformanceCheck-D835-EX-Head DUT: Dipole 835 MHz D835V2; Type: D835V2; Serial: D835V2 - SN:4d059 Communication System: UID 0, CW (0); Frequency: 835 MHz;Duty Cycle: 1:1 Medium parameters used: f = 835 MHz; σ = 0.936 S/m; ε r = 39.918; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: EX3DV4 - SN3736; ConvF(9.08, 9.08, 9.08); Calibrated: 2014-4- 24; lSensor-Surface: 3mm (Mechanical Surface Detection), z = 1.0, 31.0 lElectronics: DAE4 Sn1236; Calibrated: 2013-11-25 lPhantom: SAM2; Type: SAM; Serial: TP:1474 lDASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/d=15mm, Pin=250mW/Area Scan (6x15x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 2.54 W/kg Configuration/d=15mm, Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 52.78 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 3.68 W/kg SAR(1 g) = 2.43 W/kg; SAR(10 g) = 1.58 W/kg Maximum value of SAR (measured) = 2.85 W/kg 0 dB = 2.54 W/kg = 4.05 dBW/kg Date: 2014-8-26 Test Laboratory: HUAWEI SAR/HAC Lab SystemPerformanceCheck-D835-EX-Body DUT: Dipole 835 MHz D835V2; Type: D835V2; Serial: D835V2 - SN:4d059 Communication System: UID 0, CW (0); Frequency: 835 MHz;Duty Cycle: 1:1 Medium parameters used: f = 835 MHz; σ = 0.956 S/m; ε r = 53.392; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: EX3DV4 - SN3736; ConvF(9.08, 9.08, 9.08); Calibrated: 2014-4- 24; lSensor-Surface: 3mm (Mechanical Surface Detection), z = 1.0, 31.0 lElectronics: DAE4 Sn1236; Calibrated: 2013-11-25 lPhantom: SAM1; Type: SAM; Serial: TP-1475 lDASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/d=15mm, Pin=250mW/Area Scan (6x15x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 2.64 W/kg Configuration/d=15mm, Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 52.83 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 3.71 W/kg SAR(1 g) = 2.51 W/kg; SAR(10 g) = 1.66 W/kg Maximum value of SAR (measured) = 2.93 W/kg 0 dB = 2.64 W/kg = 4.21 dBW/kg Date: 2014-8-16 Test Laboratory: HUAWEI SAR/HAC Lab SystemPerformanceCheck-D1900-ES-Head DUT: Dipole 1900 MHz D1900V2; Type: D1900V2; Serial: D1900V2 - SN:5d143 Communication System: UID 0, CW (0); Frequency: 1900 MHz;Duty Cycle: 1:1 Medium parameters used: f = 1900 MHz; σ = 1.414 S/m; ε r = 39.489; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: ES3DV3 - SN3168; ConvF(5.15, 5.15, 5.15); Calibrated: 2013-9- 30; lSensor-Surface: 3mm (Mechanical Surface Detection), z = 2.0, 32.0 lElectronics: DAE4 Sn1236; Calibrated: 2013-11-25 lPhantom: SAM2; Type: SAM; Serial: TP:1474 lDASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/d=10mm, Pin=250mW/Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 8.90 W/kg Configuration/d=10mm, Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 91.68 V/m; Power Drift = -0.03 dB Peak SAR (extrapolated) = 18.7 W/kg SAR(1 g) = 10.2 W/kg; SAR(10 g) = 5.32 W/kg Maximum value of SAR (measured) = 12.9 W/kg 0 dB = 8.90 W/kg = 9.49 dBW/kg Date: 2014-8-30 Test Laboratory: HUAWEI SAR/HAC Lab SystemPerformanceCheck-D1900-ES-Body DUT: Dipole 1900 MHz D1900V2; Type: D1900V2; Serial: D1900V2 - SN:5d143 Communication System: UID 0, CW (0); Frequency: 1900 MHz;Duty Cycle: 1:1 Medium parameters used: f = 1900 MHz; σ = 1.536 S/m; ε r = 51.41; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: ES3DV3 - SN3168; ConvF(4.72, 4.72, 4.72); Calibrated: 2013-9- 30; lSensor-Surface: 3mm (Mechanical Surface Detection), z = 2.0, 32.0 lElectronics: DAE4 Sn1236; Calibrated: 2013-11-25 lPhantom: SAM2; Type: SAM; Serial: TP:1474 lDASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/d=10mm, Pin=250mW/Area Scan (6x9x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 9.82 W/kg Configuration/d=10mm, Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 89.75 V/m; Power Drift = -0.00 dB Peak SAR (extrapolated) = 18.6 W/kg SAR(1 g) = 10.5 W/kg; SAR(10 g) = 5.47 W/kg Maximum value of SAR (measured) = 13.3 W/kg 0 dB = 9.82 W/kg = 9.92 dBW/kg Date: 2014-9-2 Test Laboratory: HUAWEI SAR/HAC Lab SystemPerformanceCheck-D2450-ES-Head DUT: Dipole 2450 MHz D2450V2; Type: D2450V2; Serial: D2450V2 - SN:860 Communication System: UID 0, CW (0); Frequency: 2450 MHz;Duty Cycle: 1:1 Medium parameters used: f = 2450 MHz; σ = 1.785 S/m; ε r = 38.608; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: ES3DV3 - SN3168; ConvF(4.52, 4.52, 4.52); Calibrated: 2013-9- 30; lSensor-Surface: 3mm (Mechanical Surface Detection), z = 2.0, 32.0 lElectronics: DAE4 Sn1236; Calibrated: 2013-11-25 lPhantom: SAM2; Type: SAM; Serial: TP:1474 lDASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/d=10mm, Pin=250mW/Area Scan (6x9x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (measured) = 16.1 W/kg Configuration/d=10mm, Pin=250mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 93.47 V/m; Power Drift = 0.01 dB Peak SAR (extrapolated) = 28.1 W/kg SAR(1 g) = 13.7 W/kg; SAR(10 g) = 6.32 W/kg Maximum value of SAR (measured) = 17.9 W/kg 0 dB = 16.1 W/kg = 12.08 dBW/kg Date: 2014-9-1 Test Laboratory: HUAWEI SAR/HAC Lab SystemPerformanceCheck-D2450-ES-Body DUT: Dipole 2450 MHz D2450V2; Type: D2450V2; Serial: D2450V2 - SN:860 Communication System: UID 0, CW (0); Frequency: 24…

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Report No.:SYBH (Z-SAR)035072014-2 FCC ID: QISY550-L02 Appendix B. SAR Measurement Plots Table of contents GSM850 Head GSM850 Body GSM1900 Head GSM1900 Body UMTS Band V Head UMTS Band V Body LTE Band V Head LTE Band V Body LTE Band VII Head LTE Band VII Body WiFi 2450 MHz Head WiFi 2450 MHz Body Date: 2014-8- 27 Test Laboratory: HUAWEI SAR/HAC Lab Y550-L02 GSM850 251CH Left hand touch cheek with battery 3# DUT: HUAWEI Y550-L02; Type: Smart Phone; Serial: SAR1 Communication System: UID 0, HW-GSM\GPRS\EGPRS-1TS (0); Frequency: 848.8 MHz;Duty Cycle: 1:8.30042 Medium parameters used: f = 849 MHz; σ = 0.948 S/m; ε r = 39.765; ρ = 1000 kg/m 3 Phantom section: Left Section DASY Configuration: lProbe: EX3DV4 - SN3736; ConvF(9.08, 9.08, 9.08); Calibrated: 2014-4- 24; lSensor-Surface: 3mm (Mechanical Surface Detection), z = 1.0, 31.0 lElectronics: DAE4 Sn1236; Calibrated: 2013-11- 25 lPhantom: SAM2; Type: SAM; Serial: TP:1474 lDASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Head/Area Scan (8x12x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.365 W/kg Configuration/Head/Zoom Scan (6x6x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 4.740 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 0.435 W/kg SAR(1 g) = 0.344 W/kg; SAR(10 g) = 0.259 W/kg Maximum value of SAR (measured) = 0.373 W/kg 0 dB = 0.365 W/kg = -4.38 dBW/kg Date: 2014-8- 26 Test Laboratory: HUAWEI SAR/HAC Lab Y550-L02 GSM850 190CH Back side 15mm DUT: HUAWEI Y550-L02; Type: Smart Phone; Serial: SAR1 Communication System: UID 0, HW-GSM\GPRS\EGPRS-1TS (0); Frequency: 836.6 MHz;Duty Cycle: 1:8.30042 Medium parameters used: f = 837 MHz; σ = 0.958 S/m; ε r = 53.371; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: EX3DV4 - SN3736; ConvF(9.08, 9.08, 9.08); Calibrated: 2014-4- 24; lSensor-Surface: 3mm (Mechanical Surface Detection), z = 1.0, 31.0 lElectronics: DAE4 Sn1236; Calibrated: 2013-11- 25 lPhantom: SAM1; Type: SAM; Serial: TP-1475 lDASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (8x12x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.450 W/kg Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 20.86 V/m; Power Drift = -0.15 dB Peak SAR (extrapolated) = 0.511 W/kg SAR(1 g) = 0.404 W/kg; SAR(10 g) = 0.306 W/kg Maximum value of SAR (measured) = 0.445 W/kg 0 dB = 0.450 W/kg = -3.47 dBW/kg Date: 2014-8- 26 Test Laboratory: HUAWEI SAR/HAC Lab Y550-L02 GSM850 GPRS 2TS 190CH Back side 10mm DUT: HUAWEI Y550-L02; Type: Smart Phone; Serial: SAR1 Communication System: UID 0, HW-GSM\GPRS\EGPRS-2TS (0); Frequency: 836.6 MHz;Duty Cycle: 1:4.10015 Medium parameters used: f = 837 MHz; σ = 0.958 S/m; ε r = 53.371; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: EX3DV4 - SN3736; ConvF(9.08, 9.08, 9.08); Calibrated: 2014-4- 24; lSensor-Surface: 3mm (Mechanical Surface Detection), z = 1.0, 31.0 lElectronics: DAE4 Sn1236; Calibrated: 2013-11- 25 lPhantom: SAM1; Type: SAM; Serial: TP-1475 lDASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (8x12x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.613 W/kg Configuration/Body/Zoom Scan (6x7x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 22.73 V/m; Power Drift = -0.04 dB Peak SAR (extrapolated) = 0.850 W/kg SAR(1 g) = 0.551 W/kg; SAR(10 g) = 0.390 W/kg Maximum value of SAR (measured) = 0.625 W/kg 0 dB = 0.613 W/kg = -2.13 dBW/kg Date: 2014-8- 16 Test Laboratory: HUAWEI SAR/HAC Lab Y550-L02 GSM1900 810CH Right hand touch cheek DUT: HUAWEI Y550-L02; Type: Smart Phone; Serial: SAR1 Communication System: UID 0, HW-GSM\GPRS\EGPRS-1TS (0); Frequency: 1909.8 MHz;Duty Cycle: 1:8.30042 Medium parameters used: f = 1910 MHz; σ = 1.424 S/m; ε r = 39.45; ρ = 1000 kg/m 3 Phantom section: Right Section DASY Configuration: lProbe: ES3DV3 - SN3168; ConvF(5.15, 5.15, 5.15); Calibrated: 2013-9- 30; lSensor-Surface: 3mm (Mechanical Surface Detection), z = 2.0, 32.0 lElectronics: DAE4 Sn1236; Calibrated: 2013-11- 25 lPhantom: SAM2; Type: SAM; Serial: TP:1474 lDASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Head/Area Scan (8x12x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.209 W/kg Configuration/Head/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 3.508 V/m; Power Drift = 0.06 dB Peak SAR (extrapolated) = 0.278 W/kg SAR(1 g) = 0.187 W/kg; SAR(10 g) = 0.116 W/kg Maximum value of SAR (measured) = 0.220 W/kg 0 dB = 0.209 W/kg = -6.79 dBW/kg Date: 2014-8- 30 Test Laboratory: HUAWEI SAR/HAC Lab Y550-L02 GSM1900 661CH Back side 15mm DUT: HUAWEI Y550-L02; Type: Smart Phone; Serial: SAR1 Communication System: UID 0, HW-GSM\GPRS\EGPRS-1TS (0); Frequency: 1880 MHz;Duty Cycle: 1:8.30042 Medium parameters used: f = 1880 MHz; σ = 1.518 S/m; ε r = 51.46; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY Configuration: lProbe: ES3DV3 - SN3168; ConvF(4.72, 4.72, 4.72); Calibrated: 2013-9- 30; lSensor-Surface: 3mm (Mechanical Surface Detection), z = 2.0, 32.0 lElectronics: DAE4 Sn1236; Calibrated: 2013-11- 25 lPhantom: SAM2; Type: SAM; Serial: TP:1474 lDASY52 52.8.8(1222); SEMCAD X 14.6.10(7331) Configuration/Body/Area Scan (8x12x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.327 W/kg Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 8.514 V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 0.457 W/kg SAR(1 g) = 0.281 W/kg; SAR(10 g) = 0.161 W/kg Maximum value of SAR (measured) = 0.345 W/kg 0 dB = 0.327 W/kg = -4.85 dBW/kg Date: 2014-8- 30 Test Laboratory: HUAWEI SAR/HAC Lab Y550-L02 GSM1900 GPRS 2TS 810CH Back side 10mm with battery 3# DUT: HUAWEI Y550-L02; Type: Smart Phone; Serial: SAR1 Communication System: UID 0, HW-GSM\GPRS\EGPRS-2TS (0); Frequency: 1909.8 MHz;Duty Cycle: 1:4.10015 Medium parameters used: f = …

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Justification of the extended calibration of Dipole D 835V2 SN:4d059 Per KDB 865664, we have Measured the Impedance and Return Loss as below, and the r etur n los s is <-20dB, with 20% of prior calibration; t he real or imaginary parts of t he impedance is with 5 ohm of prior calibr ation . Therefore the verification result should support extended calibration. Dipole835Head TST Target Value Measured Value Difference Impedance transformed to feed point 51.7Ω-2.7jΩ 50.43Ω-2.79jΩ R=-1.27Ω, X=-0.09Ω Return Loss -30.2dB -30.16dB 0.13% Dipole835 Body TST Target Value Measured Value Difference Impedance transformed to feed point 47.1Ω-4.7jΩ 46.74Ω-4.96jΩ R=-0.36Ω, X=-0.26Ω Return Loss -24.9dB -24.63dB 1.08% Measured Date 2013-05-02 2014-05-01 ----- Impedance Test-Head Return Loss Test-Head

Justification of the extended calibration of Dipole D1900V2 SN: 5d143 Per KDB 865664, we have Measured the Impedance and Return Loss as below, and the return loss is <-20dB, with 20% of prior calibration; the real or imaginary parts of the impedance is with 5 ohm of prior calibration. Therefore the verification result should support extended calibration. Dipole1900 Head TST Target Value Measured Value Difference Impedance transformed to feed point 53.5Ω+5.8jΩ 53.26Ω+5.99jΩ R=-0.24Ω, X=0.19Ω Return Loss -23.7dB -25.10dB -5.91% Dipole1900 Body TST Target Value Measured Value Difference Impedance transformed to feed point 48.4Ω+6.1jΩ 50.44Ω+6.40jΩ R=2.04Ω, X=0.3Ω Return Loss -23.9dB -24.91dB -4.23% Measured Date 2011-09-26 2013-09-12 ----- Impedance Test-Head Return Loss Test-Head Impedance Test-Body Return Loss Test-Body

Justification of the extended calibration of Dipole D2600V2 SN:1021 Per KDB 865664, we have Measured the Impedance and Return Loss as below, and the return loss is <-20dB, with 20% of prior calibration; the real or imaginary parts of the impedance is with 5 ohm of prior calibration. Therefore the verification result should support extended calibration. Dipole2600 Head TST Target Value Measured Value Difference Impedance transformed to feed point 49.7Ω-3.6jΩ 48.16Ω-3.74jΩ R=-1.54Ω, X=-0.14Ω Return Loss -28.9dB -27.61dB 4.46% Dipole2600 Body TST Target Value Measured Value Difference Impedance transformed to feed point 47.3Ω-2.4jΩ 47.83Ω-2.66jΩ R=0.53Ω, X=-0.26Ω Return Loss -28.5dB -26.94dB 5.47% Measured Date 2011-11-22 2013-09-12 ----- Impedance Test-Head Return Loss Test-Head Impedance Test-Body Return Loss Test-Body

Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District, Shenzhen, 518129, P.R.C Tel: +86 755 28780808 Fax: +86 755 89652518 FCC SAR Compliance Test Report Product Name: Smart Phone Model: HUAWEI Y550-L02,Y550-L02 Report No.: SYBH(Z-SAR)035072014-2 FCC ID: QISY550-L02 APPROVED (Lab Manager) PREPARED (Test Engineer) BY DATE 2014-09-12 2014-09-12 The test results of this test report relate exclusively to the item(s) tested. The HUAWEI does not assume responsibility for any conclusions and generalisations drawn from the test results with regard to other specimens or samples of the type of the equipment represented by the test item. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of HUAWEI. Reliability Laboratory of Huawei Technologies Co., Ltd. Report No.: SYBH(Z-SAR)035072014-2 FCC ID:QISY550-L02 2014-09-12 Page 2 of 69 Table of Contents 1 General Information ............................................................................................................................................... 4 1.1 Statement of Compliance .............................................................................................................................. 4 1.2 RF exposure limits ......................................................................................................................................... 5 1.3 EUT Description ............................................................................................................................................ 6 1.3.1 General Description ............................................................................................................................... 7 1.3.2 Hotspot power reduction specification for SAR ..................................................................................... 8 1.4 Test specification(s) ...................................................................................................................................... 9 1.5 Testing laboratory .......................................................................................................................................... 9 1.6 Applicant and Manufacturer .......................................................................................................................... 9 1.7 Application details .......................................................................................................................................... 9 1.8 Ambient Condition ........................................................................................................................................ 9 2 SAR Measurement System ............................................................................................................................... 10 2.1 SAR Measurement Set-up ......................................................................................................................... 10 2.2 Test environment ......................................................................................................................................... 11 2.3 Data Acquisition Electronics description .................................................................................................... 11 2.4 Probe description ......................................................................................................................................... 12 2.5 Phantom description .................................................................................................................................... 13 2.6 Device holder description ............................................................................................................................ 14 2.7 Test Equipment List ..................................................................................................................................... 15 3 SAR Measurement Procedure .......................................................................................................................... 16 3.1 Scanning procedure .................................................................................................................................... 16 3.2 Spatial Peak SAR Evaluation ...................................................................................................................... 17 3.3 Data Storage and Evaluation ...................................................................................................................... 18 4 System Verification Procedure ............................................................................................................................ 20 4.1 Tissue Verification ....................................................................................................................................... 20 4.2 System Check ............................................................................................................................................. 23 4.3 System check Procedure............................................................................................................................. 24 5 SAR measurement variability and uncertainty .................................................................................................... 25 5.1 SAR measurement variability ...................................................................................................................... 25 5.2 SAR measurement uncertainty ................................................................................................................... 25 6 SAR Test Configuration ...................................................................................................................................... 26 6.1 GSM Test Configuration .................................................................................…

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FCC RF Test Report Product Name: Smart Phone Model Number: HUAWEI Y550-L03,Y550-L03 Report No: SYBH(Z-RF)022072014-2003 FCC ID：QISY550-L03 Reliability Laboratory of Huawei Technologies Co., Ltd. Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District, Shenzhen, 518129, P.R.C Tel: +86 755 28780808 Fax: +86 755 89652518 RF Test Report of HUAWEI Y550-L03,Y550-L03 Report No: SYBH(Z-RF)022072014-2003 Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd. Page 2 of 15 Notice 1. The laboratory has Passed the accreditation by China National Accreditation Service for Conformity Assessment (CNAS). The accreditation number is L0310. 2. The laboratory has Passed the accreditation by The American Association for Laboratory Accreditation (A2LA). The accreditat…

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