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T521H
TCL T521H Manuals
Manuals and User Guides for TCL T521H. We have
1
TCL T521H manual available for free PDF download: Repair Manual
TCL T521H Repair Manual (29 pages)
Brand:
TCL
| Category:
Cell Phone
| Size: 1 MB
Table of Contents
Table of Contents
2
Precautions
3
Instructional Icons and Notes
4
ESD (Electrostatic Discharge) Safety
4
What Is ESD
4
How Do You Prevent Electrostatic Discharge
4
Broken Glass Safety
4
Battery Safety
5
Best Practices to Handle Batteries
5
How to Handle a Battery Thermal Event
6
Factory Reset
7
Remove Google Account before Doing Factory Reset
7
Software Update
8
Software Update by FOTA
8
Software Update by Mobile Upgrade Tool
8
Function Test with Support Centre
9
Basic Troubleshooting
9
Contact of TCL Hotline and Service Centers
9
Disassembly and Reassembly
10
Basic Tools
10
Disassembly for Replacement
11
Before Disassembling
11
For All Cases of Broken Glass
11
SIM Tray and Memory Card Tray
11
Back Cover Assembly
12
Battery, Main Camera
14
Display Assembly
18
Reassembly Process
21
Specification
22
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