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80 Additional information
PUK blocked- contact operator
You entered your personal unblocking key code
(PUK) incorrectly 10 times in a row. Contact your
network operator or service provider.
Phone locked
The phone is locked. To unlock the phone, see
“Phone lock” on page 77.
Phone lock code:
Your phone comes with the phone lock code, 0000.
You can change it to any four- to eight-digit code.
See “Phone lock” on page 77.
Number not permitted
The Fixed Dialling function is on and the number
you have dialled is not on your fixed numbers list.
See “Fixed dialling” on page 41.
Charging, alien battery
The battery you are using is not a Sony Ericsson-
approved battery and is charging slowly for safety
reasons.
Additional information
Guidelines for Safe and Efficient Use
Please read this information before using
your mobile phone.
RECOMMENDATIONS
• Always treat your product with care and keep it in
a clean and dust-free place.
• Do not expose your product to liquid or moisture
or humidity.
• Do not expose your product to extreme
high or low temperatures.
• Do not expose your product to open
flames or lit tobacco products.
• Do not drop, throw or try to bend
your product.
• Do not paint your product.