Sony A8i G, Extended User Manual

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About phone
To view the equipment information
1 Find and tap
Settings
from the
Home
screen.
2
Tap
About phone
.
You can also check information such as product model, hardware version and software version.
Security
SIM lock could only protect your subscription, and your mobile phone could still be used
together with a new SIM card. If you want to unlock the SIM card, you have to input the
PIN
（
Personal Identification Number
）
code. If the number of wrong input of the PIN code
surpasses the maximum attempts allowed, the SIM card will be locked. You could input
the PUK
（
Personal Unlocking Number
）
code, and key in the new PIN code.PIN code,
PIN2 code and PUK code are provided by your network operator.
To unlock the locked PIN code
1 Find and tap Setting in the Home .
2 Tap Security in Setting , and tap SIM lock settings .
3 Tap Lock SIM .
4 Input PIN code, and tap OK .
To change PIN code
1 Find and tap Setting in the Home .
2 Tap Security in Setting .
3 Tap SIM lock settings , activate Lock SIM , enter the SIM PIN.
4 Tap Change PIN code .
5 Input the old PIN code and tap OK .
6 Input the new PIN code and tap OK .
To change PIN2 code
1 Find and tap Setting in the Home .
2 Tap Security in Setting , then tap Change PIN2 .
3 Input the old PIN2 code.
4 Input the new PIN2 code.
5 Input the new PIN2 code again to confirm.
To lock the mobile phone
1 Find and tap Setting in the Home .
2 Tap Security in Setting , then tap Phone lock settings .
3 Tap Phone lock .
4 Input the phone lock code and tap OK .
To change the phone lock code
1 Find and tap Setting in the Home .
2 Tap Security in Setting , then tap Phone lock settings .
3 Tap Change password .
4 Input the old password and tap OK .
5 Input the new password and tap OK .
To change the call barring password
1 Find and tap Setting in the Home .
2 Tap Security in Setting , then tap Change call barring password .
3 Input the old password and tap OK .
4 Input the new password and tap OK .
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