ZTE Corporation AC3633 ユーザーズマニュアル

Problems and their solutions

 

23 

Unable to turn on 
the phone 

Inadequate battery 
capacity 

Charge the battery 

Poor contact

 

Reinstall the battery

 

Automatic 
power-off 

Seriously poor 
battery capacity 

Recharge the battery 

Inadequate 
standby time 

Deceasing of 
battery 
performance  

Replace the battery 

Poor network 
signal

 

Turn off the phone as the 
signal is poor

 

Unable to 
connect the 
network 

Poor network 

i

l

Move to other places 

Out of the service 
area

 

Make sure your phone is in 
CDMA network service area