Unlocking
What is unlocking and why would I want to do it?
An unlocked phone is one that can be used on all networks operating
on the frequency the phone is designed for. For example, in the UK there
are four main networks, Vodafone, BT Cellnet, Orange and One2One. Vodafone
and BT Cellnet operate on GSM900, while Orange and One2One operate on GSM1800.
A UK dual band phone can operate on GSM900 and GSM1800, therefore being capable
of working on all the networks.
However, as the networks don't want to lose you as a customer,
when they supply the phone (on contract or pay as you go) it can be locked
to only accept SIM cards from their network.
If you wish to use a SIM from a different network, the phone
needs to be unlocked.
How do I know if my phone is locked?
There are two ways to check if your phone is unlocked.
Firstly, if you have a working SIM from a different network, try putting that
into the phone and switching it on. If the phone works and you can make
calls on that network, congratulations, your phone is already unlocked.
If a message appears, saying "SIM card not accepted" or similar,
the phone is probably locked.
If you have an MBUS compatible data cable for your phone, it
is possible to see if the phone is locked by following steps 1-6 of the NokiaTool
unlocking method.
How do I unlock my phone?
Unlocking DCT-2, DCT-3 and DCT-4 phones requires the use of
a PC, an MBUS compatible data cable and the appropriate software. DCT-4
phones also require an FBUS compatible data cable. DCT-2 phones should
be unlocked using NokiaTool,
DCT-3 phones should be unlocked using EEPROM
Tools and DCT-4 phones should be unlocked using JIC
unlocker.
| DCT-2 |
DCT-3 |
DCT-4 |
3110
8110 |
3210
3310
3330
3350
3390
3410
5110
5130
5146
5190
5210
5510
6110
6130
6150
6210
6250
7110
8210
8250
8290
8850
8890
9000
9110
9210 |
3510
6310
6510
7210
8310
8390
8910 |
IMPORTANT
Please ensure that instructions are carried out correctly, as
incorrect use of unlocking software and cables can result in corruption of
the phone's software.
If you don't want to risk
the chances of corrupting your phone or don't want to buy a cable we can unlock
your phone see menu for details.
No responsibility will be accepted
for damage/corruption to phones caused by using any of the software available
on this site.
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