ZSW-30-110Mobile Phone

BL50 Table of Contents 1. Foreword ....................................................................................... 33 2. Getting to know your touch phone...............................................36 3. Starting up your device..................................................................38 4. Introduce the basic phone function .............................................41 5. Technical Specifications ...............................................................48 6. FCC Cautions................................................................................50 1 Google, Android, Google Play, Gmail, YouTube and other marks are trademarks of Google LLC. 2 1. FOREWORD Safety In order to ensure the phone is used safely and correctly, please read the precautions below carefully before use. 1.1 General precaution •Your phone is only suitable for the battery and charger approved by our company or else it may cause the battery to leak, overheat, explode or even catch fire. •Do not knock, vibrate or throw the phone heavily to avoid malfunction, fire, overheating, explosion or fire. •It may burn the skin if liquid in the battery leaks onto skin or clothes. If this happens please flush with plenty of clean water immediately and go to a hospital at once. •Please keep the battery away from fire to avoid fire and explosion if the battery leaks or emits a strange smell. •Do not place expose the battery to moisture or it may cause overheating, fumes and corrosion. •Do not use or place the battery under direct sunlight, or in hot places, it may cause leakage and overheating, thus reducing performance and shortening the lifespan. •Do not charge the battery for over 24 hours continuously. •Use careful with the earphone maybe possible excessive sound pressure from earphones and headphones can cause hearing loss. 1.2 Precaution for the use of charger •Do not cause short circuit to the charger, or it may cause electric shock, fumes and damage to the charger. 3 •Do not use the charger if the power wire is broken, or it may cause fire and electric shock. •Please remove accumulated dust on the power plug. •Do not put water containers next to the power supply to avoid overheating, fire, electric shock and malfunction in case they come into contact. •Do not disassemble or tamper with the charger or it may cause personal injury, electric shock, fire and the damage of the charger. •Do not use the charger in places of high humidity, like bathrooms, or it may cause electric shock, fire and damage of charger. •Do not touch the charger, power cord or power plug with wet hands or it can cause electric shock. •Do not put heavy objects on the power cord or change the power cord or it may cause electric shock and fire. •Please unplug the power socket before cleaning and maintenance. •Please hold the charger to unplug the socket as pulling the power cord may damage the power wire and cause electric shock and fire. 1.3 Cleaning and maintenance •As the phone, battery and charger are not waterproof, do not use them in places of high humidity and avoid them being wet by rain. •Please clean the battery and charger with a soft dry cloth. •Never use alcohol, thinner or solutions, like benzene, to wipe the phone. •Dirty sockets can cause poor contact and power down, and even make recharging unavailable. So, please clean them periodically. 4 1.4 Common Precaution Mobile Phone: •Please use the phone in an environment with temperature between -20°C- 45°C and humidity of <75%. •Please use the phone far away from regular telephones, TV sets, radio sets and office automation equipment, to avoid affecting the normal use of these equipment and mobile phone. Charger: •Do not charge under following conditions: -- Places with direct sunlight -- Places with ambient temperature less than 0°C or over 40°C, wet or dusty places with strong vibrations (it may cause malfunction) -- Places near electrical appliances (it may affect the image and sound) like TV set, radio, etc. -- Adapter shall be installed near the equipment and shall be easily accessible. The plug considered as disconnect device of adapter 5 2. GETTING TO KNOW YOUR TOUCH PHONE The number of icons in the main desk or the main menu will be according the quantity of applications installed on your device. 1. Earphone connector (Jack 3.5mm) 2. USB connector 3. Front camera 4. Receiver 5. LCD Screen 6. Buttons on touch screen 7. Microphone 8. Volume button 9. Turn on/off button 10. Camera 11. LED Flash 12. Speaker 6 Note: The OS on this device has been designed to run using a low RAM configuration, therefore we strongly recommend not to download and run large applications nor download too much applications and keep them running simultaneously to avoid unstable performance of the applications and/or the device. 7 3. STARTING UP YOUR DEVICE •Make sure your device is turned off. •Firmly hold the device with the front panel facing down. •Slide your finger into the groove designed to open it and gently pull open the back cover. To install the SIM card •Locate the SIM card slot, and then insert the SIM card with its gold contacts and its cut-off corner as shown in the diagram. (Always power off the device before inserting the SIM) •Slide the SIM card completely into the slot. To install a memory card To have additional storage for your images, videos, music and files, you can purchase a memory card and install it in your device. (Always power off the device before inserting the memory card) Locate the memory card slot and Insert the memory card into the slot as indicated by the image. 8 Note: To remove the SIM card, place your finger on the SIM puller and slide it out. (The puller is a small sheet located at the bottom of the main SIM slot) 9 Charging the Battery New batteries are shipped partially charged. Before you start using your device, it is recommended that you charge the battery. Note: Only the AC adapter and USB sync cable provided with your device must be used to charg…

Text truncated - open the document above for the full version.

C5266091_X8_Ed.1 1/1 Letter of Authorization < b mobile HK Limited > Company: b mobile HK Limited Address: Flat 18; 14/F Block 1; Golden Industrial Building;16-26 Kwai Tak Street; Kwai Chung; New Territories; Hong Kong Product Name: Mobile Phone Model Number(s): BL61 FCC Identifier: ZSW-30-110 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: KA SHING LAM Date: 05/12/2021 Title: DIRECTOR Signature of applicant:

C5266091_X10_Ed.2 1/1 < b mobile HK Limited > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2021-05-12 Subject: Request for Confidentiality FCC ID: ZSW-30-110 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No Block Diagram ☐ Schematics ☐ Test Report No No Test Setup Photos No User’s Manual ☐ NOTE 1 Internal Photos ☐ NOTE 1 Parts List / Tune Up / BOM List ☐ RF Exposure Info No No Operational Description ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of _180_ days from the date of the Grant of Equipment Authorization and prior to marketing. C5266091_X10_Ed.2 1/1 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. Sincerely, Signature: Name: KA SHING LAM Title: DIRECTOR

S21041200601 Model: BL50 Photo 1 Photo 2 S21041200601 Model: BL50 Photo 3 Photo 4 S21041200601 Model: BL50 Photo 5 Photo 6 S21041200601 Model: BL50 Photo 7 Photo 8 S21041200601 Model: BL50 Photo 9

Label & Location

S21041200601 Model: BL50 Photo 1 Photo 2 S21041200601 Model: BL50 Photo 3 Photo 4 GSM/WCDMA/LTE Main ANT GSM/WCDMA/LTE Div ANT BT/WIFI ANT S21041200601 Model: BL50 Photo 5 Photo 6 S21041200601 Model: BL50 Photo 7 Photo 8 S21041200601 Model: BL50 Photo 9 Photo 10 S21041200601 Model: BL50 Photo 11 Photo 12 S21041200601 Model: BL50 Photo 13 Photo 14

Report No.: S21012003101001 Version.1.2 Page 1 of 19 FCC Test Report FCC ID: ZSW-30-110 Product: Mobile Phone Trade Mark: Bmobile Model Number: BL50 Family Model: N/A Report No.: S21012003101001 Prepared for b mobile HK Limited Flat 18; 14/F Block 1; Golden Industrial Building;16-26 Kwai Tak Street; Kwai Chung;New Territories; Hong Kong. Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China Tel:400-800-6106 , 0755-3699-5508 Website:http://www.ntek.org.cn Report No.: S21012003101001 Version.1.2 Page 2 of 19 TEST RESULT CERTIFICATION Applicant’s name ................. : b mobile HK Limited Address ................................. : Flat 18; 14/F Block 1; Golden Industrial Building;16-26 Kwai Tak Street; Kwai Chung;New Territories; Hong Kong. Manufacturer's Name........... : b mobile HK Limited Address ................................. : Flat 18; 14/F Block 1; Golden Industrial Building;16-26 Kwai Tak Street; Kwai Chung;New Territories; Hong Kong. Product description Product name ........................... : Mobile Phone Model and/or type reference : BL50 Family Model.............................. N/A Standards ............................. : FCC Part15B ANSI C63.4:2014 This device described above has been tested by NTEK, and the test results show that the equipment under test (EUT) is in compliance with Part 15 of FCC Rules. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of NTEK, this document may be altered or revised by NTEK, personnel only, and shall be noted in the revision of the document. Date of Test ........................................... : Date (s) of performance of tests ............. : Apr.12,2021 ~ Apr. 25,2021 Date of Issue .......................................... : Apr. 25,2021 Test Result .............................................. : Pass Testing Engineer : (Mary Hu) Technical Manager : (Jason Chen) Authorized Signatory : (Alex Li) Report No.: S21012003101001 Version.1.2 Page 3 of 19 Table of Contents Page 1 . TEST SUMMARY 4 1.1 TEST FACILITY 5 1.2 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST SETUP 8 2.3 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL 9 2.4 MEASUREMENT INSTRUMENTS LIST 10 3 . EMC EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT 11 3.1.1 POWER LINE CONDUCTED EMISSION 11 3.1.2 TEST PROCEDURE 12 3.1.3 TEST SETUP 12 3.1.4 EUT OPERATING CONDITIONS 12 3.1.5 TEST RESULTS 13 3.2 RADIATED EMISSION MEASUREMENT 15 3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT 15 3.2.2 TEST PROCEDURE 15 3.2.3 TEST SETUP 16 3.2.4 TEST RESULTS 17 3.2.5 TEST RESULTS(1000~18000MHz) 19 Report No.: S21012003101001 Version.1.2 Page 4 of 19 1. TEST SUMMARY Test procedures according to the technical standards: EMC Emission Standard Test Item Limit Judgment Remark FCC Part15B ANSI C63.4: 2014 Conducted Emission Class B PASS Radiated Emission Class B PASS NOTE: (1) ’N/A’ denotes test is not applicable in this Test Report (2) For client’s request and manual description, the test will not be executed. Report No.: S21012003101001 Version.1.2 Page 5 of 19 1.1 TEST FACILITY Shenzhen NTEK Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen 518126 P.R. China. FCC Registration Number:463705; IC Registration Number:9270A-1 CNAS Registration Number:L5516 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. Test Item Measurement Frequency Range K U(dB) AC Mains Conducted Emission 0.009kHz ~ 0.15MHz 2 2.66 AC Mains Conducted Emission 0.15MHz ~ 30MHz 2 2.80 Telecom Conducted Emission (Cat 3) 0.15MHz ~ 30MHz 2 2.40 Telecom Conducted Emission (Cat 5) 0.15MHz ~ 30MHz 2 2.58 Radiated Emission 30MHz ~ 1000MHz 2 2.64 Radiated Emission 1000MHz ~ 6000MHz 2 5.10 Radiated Emission 6000MHz ~ 18000MHz 2 2.52 Power Clamp 30MHz ~ 300MHz 2 2.20 Report No.: S21012003101001 Version.1.2 Page 6 of 19 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Mobile Phone Trade Mark Bmobile Model Name BL50 Family Model N/A Model Difference N/A Product Description The EUT is a Mobile Phone . Connecting I/O port: Micro USB, Earphone Operation Frequency: 2567.5MHz Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Power Source DC 3.7V/ 2000mAh from battery or DC 5V from Adapter. Adapter Input: 100-240V~50-60Hz 0.2A Output: 5.0V1A HW Version Bmobile_BL50_HW_V1.0 SW Version Bmobile_BL50_TIGO_LATAM_V001 Report No.: S21012003101001 Version.1.2 Page 7 of 19 2.1.1 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 USB Data Transmission Mode 2 TF card Playing Mode 3 REC Mode 4 FM Mode 5 GPS For Conducted Test Final Test Mode Description Mode 1 USB Data Transmission For Radiated Test Final Test Mode Description Mode 1 USB Data Transmission Note: Final Test Mode: Through Pre-scan, find the mode 1 is the worst case. Only the worst case mode is recorded in the report. Report No.: S21012003101001 Version.1.2 Page 8 of 19 2.2 DESCRIPTION OF TEST SETUP CE RE 1.5m EUT C-4 AE-1 PC C-1 AE-4 Monitor C-2 AE-2 KB AE-3 Mouse AC Plug AC PLUG AE-5 Printer AC Plug C-5 C-3 1.5m EUT C-4 AE-4 M…

Text truncated - open the document above for the full version.

Radiated Measurement Photos AC Conducted Measurement Photos