L1&L2 Service Manual
On the SIM tray:
If the IMEI sticker in the back casing is readable, please ensure the IMEI number on the product
memory matches the one on the IMEI label; if not, please consider the device out of warranty as it have
been modified.
Humidity sensitive label
4.2.4.
Humidity sensitive label check:
1) Liquid was detected by humidity sensitive label.
2) Position of humidity sensitive sticker
You can check it after SIM tray disassembled.
Liquid damage indicator policy
4.2.5.
1) If humidity sensitive label is triggered (becomes red), the device will be considered as out of
guarantee.
2) If humidity sensitive label is normal, but you find water damage on connectors/metallic surfaces in
Rev.: 1.0
Venice 5048A_I_U_Y & 5148A_I Level 1 & Level 2 Service Manual
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TCL
Communication Ltd.
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