L2 Repair Document
TCL
Communication Ltd.
Rev.
A570BL & A571VL Level 2 Repair Document
Page
1.0
12/35
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III. Put the handset “face down”, “down”, “left”, “right” and “face up” according to
instruction, and then the instruction will disappear and it will say “All positions
checked” if it functions well;
IV.
Press “Pass” to continue.
SIM
I.
Insert SIM card and the phone will detect it if it functions well;
II.
Press “Pass” to continue.
SD
CARD
I. Insert SD card and the phone will detect it if functions well;
II. Press “Pass” to continue.
BATTERY
I. It will display the value of battery temperature, battery content, battery voltage
and battery ID if it functions well;
II.
Press “Pass” to continue.
BLUETOOTH
I.
Bluetooth will search automatically and it will display device address if it
functions well;
II.
Press “Pass” to continue.
WIFI
I. It will search for WIFI hotspot and it will display searched result on the screen if it functions
