Alcatel Pop 4 plus Service Manual page 17

L1 Service Manual
2) Power on the cell phone.
3) If the cell phone asks to input NCK code, which means it is SIM locked, and can only be worked with
dedicated SIM card. Use the correct SIM card.
4) Enter the phone code if necessary.
5) If power on, test step by step with the auto test code:
Press *#2886# in dial screen and then you will see the interface displaying the SW version. Select
"Auto" to start the auto test, or select "MANU" to do the MMI test manually.
If one of the tests failed during "Auto" test mode, it will display "Failed: xxx, Press 'Next' to go on test;
Press 'RETEST' to retest this item; Press 'END' to Power off."
Traceability
I. You can get information such as BT, CU-REF, PTH ,MMI,etc.,
II. Press "pass" key to continue.
RAW Data
I. You can see Raw data test is running;
II. Press "pass" key to continue;
Touch Panel
I. "Please draw in the yellow area" according to instructions
II. Press "PASS" to continue.
LCD
I. You will see the LCD display three colors - RED, GREEN and BLUE - if it functions well;
II. Press "Pass" to continue.
III. You will see the LCD display greychart if it functions well.
Rev.
1.1
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5056A/J/M/X/D/W/E/T Level 1 Service Manual
TCL
Communication Ltd.
Page
17/27