Infinix X6838 Internal Photos and Component Overview

Overall Internal Views

The following sections detail the internal components of the Infinix X6838 smartphone, as presented in internal photographs.

Image Description (Page 1, Top): Internal view of a disassembled smartphone, showing the main circuit board, battery, and other components, with a measuring tape alongside.

Image Description (Page 1, Bottom): Internal view of the same disassembled smartphone, showing the main circuit board, battery (labeled "Infinix Rechargeable Li-ion Polymer Battery Model: BL-49NX"), and other components, with a measuring tape alongside.

Image Description (Page 2, Top): Various internal components of the smartphone laid out, including the main circuit board, battery, SIM card tray, and smaller modules, with a measuring tape.

Battery Details

The device features a rechargeable Li-ion Polymer Battery.

Battery Specifications:

Model: BL-49NX
Rated Voltage: 3.85V
Rated Capacity: 4900mAh/18.86Wh
Typical Capacity: 5000mAh/19.25Wh
Limited Charge Voltage: 4.4V
Manufacturer: Zhongshan Tianmao Battery Co.,LTD.
Made in China

Warning: Use specified Infinix charger only! May explode if disposed of in fire! Keep the battery out of reach of children! Do not short-circuit! Do not squeeze or shock! Do not disassemble!

Image Description (Page 2, Bottom): Close-up of the SIM card tray with a red pull tab, with a measuring tape.

Image Description (Page 3, Top): Close-up of the SIM card tray with a red pull tab, with a measuring tape.

Image Description (Page 3, Bottom): Close-up of the Infinix rechargeable Li-ion polymer battery (Model: BL-49NX), with a measuring tape.

Image Description (Page 4, Top): Close-up of the Infinix rechargeable Li-ion polymer battery (Model: BL-49NX), with a measuring tape.

Main Circuit Board (Motherboard)

The following images show the main circuit board (motherboard) of the Infinix X6838.

Image Description (Page 4, Bottom): Close-up of the main circuit board (motherboard) of the smartphone, with a measuring tape.

Image Description (Page 5, Top): Close-up of the main circuit board (motherboard) of the smartphone, with a measuring tape.

Image Description (Page 5, Bottom): Another view of the main circuit board (motherboard) of the smartphone, with a measuring tape.

Image Description (Page 6, Top): Close-up of the main circuit board (motherboard) of the smartphone, with a measuring tape.

Image Description (Page 6, Bottom): Another view of the main circuit board (motherboard) of the smartphone, with a measuring tape.

Image Description (Page 7, Top): Close-up of the main circuit board (motherboard) of the smartphone, with a measuring tape.

Image Description (Page 7, Bottom): Another view of the main circuit board (motherboard) of the smartphone, with a measuring tape.

Main Board Chip Identification

Detailed close-ups of the main circuit board reveal various integrated circuits (ICs) and components.

Image Description (Page 8, Top): Close-up of the main circuit board showing various integrated circuits (ICs), including Mediatek MT6835V and FORESEE FEUDNN256G-G2G07 memory, with a measuring tape.

Image Description (Page 8, Bottom): Detailed close-up of the main circuit board, highlighting specific chips like Mediatek MT6835V and FORESEE FEUDNN256G-G2G07.

Image Description (Page 9, Top): Detailed close-up of the main circuit board, showing Mediatek MT6377W and MT6631N chips, along with other components and connectors.

Image Description (Page 9, Bottom): Further close-ups of the main circuit board, displaying various ICs, connectors, and circuitry.

Antenna and Connectivity Components

The main board includes components related to cellular and wireless connectivity, with specific antenna labels.

Image Description (Page 10, Top): Close-up of the main circuit board, showing antenna connections and labels including "ANT2: LTE B42 +n77/78 DRX", with a measuring tape.

Image Description (Page 10, Bottom): Close-up of the main circuit board, focusing on antenna connections and labels such as "ANT2: LTE B42 +n77/78 DRX".

Image Description (Page 11, Top): Close-up of the main circuit board, showing antenna connections and labels including "ANT4-V0.2", "ANT5: n PRX-LTE PRX", and "ANT8 LTE B42 & n77/78 PRX MIMO".

Image Description (Page 11, Bottom): Close-up of the main circuit board, detailing antenna connections and labels like "ANT8 LTE B42 & n77/78 PRX MIMO".

Image Description (Page 12, Top): Close-up of the main circuit board, showing antenna connections and labels including "ANT1:LTE B7 TXO & B7/38/41PRX+UHB DRX MIMO".

Image Description (Page 12, Bottom): Rear view of the disassembled smartphone, showing the NFC antenna location.

Manufacturer and Testing Information

This document was prepared by JianYan Testing Group Shenzhen Co., Ltd.

JianYan Testing Group Shenzhen Co., Ltd. Address: No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.

Contact: Tel: +86-755-23118282, Fax: +86-755-23116366

Project Number: JYTSZR2404008

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