Zte Grand X User Manual page 140
Wcdma/gsm mobile phone
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Also See for Grand X:
- Quick start manual ,
- User manual (162 pages) ,
- Clear and simple quick start manual (2 pages)
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Problem
Cannot
answer
incoming
calls
You cannot
make
outgoing
calls.
PIN Code
blocked
Possible causes
You have activated the
Call barring feature.
You have activated the
Call barring feature.
You have activated the
Fixed Dialing
Numbers feature.
You have entered an
incorrect PIN code
three consecutive
times.
Possible solution
space, or if you are
inside a building, move
closer to a window.
Go to Settings > Call
settings > Call
barring settings, and
then select Deactive
All.
Go to Settings > Call
settings > Call
barring settings, and
then select Deactive
All.
Go to Settings > Call
settings > Fixed
Dialing Numbers and
deactivate this feature.
Contact your service
provider. If the service
provider provides the
(U)SIM card's PUK
code, use the PUK
code to unlock the
140
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