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Idiomas disponibles
Idiomas disponibles
Need input old password first.
5.6.6 Connectivity
you can use Bluetooth on your phone
5.6.7 Restore factory settings
You can restore settings to the default factory
settings. Default password is 0000.
6 Appendix Ⅰ
COMMON FAULTS ANALYSIS
Fault Diagnosis
Cannot
on
SIM card error
Bad/poor
reception
1.The battery has no power;
switch
2. The battery placement is
incorrect.
1.SIM card is dirty, clean the
SIM card;
2.re-install the SIM card;
3. SIM card is damaged,
replace the SIM card.
Check the signal strength
indicator Try a better area
Possible Cause
38
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