A069 L2 Service Manual
INSERT SIM REPAIR PROCESS
NO
Replace SIM card
Replace the
PCBA.
Insert SIM
Clean or replace
SIM connector.
Clean or reweld the
SIM connector
Check SIM connector
is OK or not
OK
Check if all the SIM
pins are clean
NO
Check FPC on SIM
connector is OK or not
NO
Replace FPC
NO
Upgrade software
can
settle the defect issue?
NO
Содержание A069
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Страница 7: ...A069 L2 Service Manual Side B layout ...