L1 Service Manual TCL Communication Ltd.
Rev.
5056A/J/M/X/D/W/E/T
Level 1 Service Manual
Page
1.1
12/27
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Detail steps：
1. shut down the phone.
2. Long press Power Key + Volume up key for about 8s to enter recovery mode. Press “power” key
to confirm----“Reboot the system now”, it will display the three type(as below image shows) for you
to choose.
2.7. Cell phone maintenance
1) Equipments for handset test.
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