The causes of phone lock Nokia 5310
The Nokia 5310 is often blocked for several reasons. First, it takes place after changes and enable the security code on the keypad lock. The mobile phones of this model often have these "glitches" when the old security code is not valid anymore, and the new code the phone does not accept as correct. So the situation is – phone you enable can, but release the lock – no.
Other types of touch lock sim card. For example, if you incorrectly entered your pin. This problem is resolved by appeal to the center of your mobile operator.
Independent phone unlocking Nokia
If you want to unlock a Nokia phone, then you have to try several ways to unlock. The first way is to try to enter the old code. If it doesn't work, then you need to remove the battery from phone and leave it in such a disassembled state for a few hours (it is best to wait 6-8 hours for reliability). There are cases when after this waiting, a new code is triggered, and the lock removed from your phone. If it did not happen, the problem is much more serious than it seemed from the very beginning.
Seek professional help
In that case, when the phone can not be unlock, you need to turn to professionals. On the Internet you can often find offers of such services, as well as various programs that will help you to unlock your Nokia 5310. To trust these people have in very rare cases, as often programs can harm your phone (infecting viruses), and people will just take you a decent amount of money and disappear without doing anything. In order to avoid such unpleasant situations, you should contact only in official service centers. For example, you can take your locked phone Nokia in licensed services in your city who has an excellent reputation.
How much for unlock Nokia phone?
In each city the cost of such services will be different. For example, in an ordinary Moscow service, which is engaged in repair of phones Nokia, unlock will cost you 450 rubles. In small towns this service will cost much less – about 300-400 rubles.
In conclusion, it is worth noting that it is better to fork out and to entrust this work to professionals, because 300-500 rubles is not such a big amount.