Pretest - Alcatel ONE TOUCH 7053 Repair Document

L2 Repair Document
6) Broken

Touch broken, casing/cover broken, etc.
7) Dropped

Keypad tear off, touch lens, connectors dropped, etc.
8) Gap

External physical damage relating to abnormal use, like front case and frame opened
9) Others

Damage caused by disassembly ,wrong part assembly, loss of components

Use in abnormal environment like high temperature causing plastic melts

2.3 Pretest

1) Check that the SIM card is set correctly.
2) Power on the cell phone.
If the cell phone can‟t power on, visually check the condition of the battery connector. Replace it if
3)
necessary (refer to paragraph 3.3 for battery test).
4) 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.
5) Enter the phone code if necessary.
6) If power on, test step by step with the auto test code:
Press *#2886# in dial screen and select "Auto" to start the auto test, then you will see the interface
displaying the version. Press "Pass" to continue.
If one of the test failed, it will ask you "Restart?", press "YES" to restart the auto test from the first one
and "NO" to exit the auto test, while "NEXT" to continue the auto test.

TRACABILITY Test
I. You can get some information such as IMEI, CU, BT, WIFI, etc...
II. Press "Pass" to continue.

TP
I. Show "TP Raw Test Passed! ", Press "PASS" to continue.
II. Please draw the yellow data according to display and it will show "TP Tested Success!" ,
Press "PASS" to continue.
Rev.
1.1
All rights reserved. Transfer, copy, use or communication of this file is prohibited without authorization.
ALCATEL ONE TOUCH 7053 Level 2 Repair Document
TCT
Mobile Limited
Page
6/44