Is Your Blackberry 8310 works only with one sim card ?
This is mean that Your Blackberry 8310 is locked (simlock) and can be use only with sim card from network You bought it.

If You like to use Your 8310 with other sim cards (if Your phone uses Vodafone and You wish to use Orange) You need to unlock it.

Sim-unlock.net is specialising in fast and easy phone unlocking. We are using the latest unlocking technology, that's why the unlocking with us save time and problems.
You don't need any special skills or knowledge to unlock Your 8310 .

Your 8310 can use only one smi card ?

We can unlock Your Blackberry 8310 by MEP or PRD number.

It can be done in 5 minutes only.

Price starts from 4.99 euro. So don't wait unlock Your Blackberry now

If Your Blackberry 8310 work in AT&t, rogers, fido, t-mobile or any other network we can unlock it.

For unlock Blackberry 8310 do only this steps:

1. go to sim-unlock.net and choose Your Blackberry model or go directly to unlock by code Blackberry 8310
2. press "Unlock Blackberry 8310"
3. Choose unlock product for Your Blackberry ( in some cases only one product is available )
4. Enter your Blackberry IMEI number and if needed other required information.
5. press "order code"
6. at shopping cart fill all needed information like name, e-mail and others
7. Pay for an unlock code
8. after average time (check how much it takes for chosen product) You will receive all codes and unlock guide to Your Blackberry 8310 .

To enter unlocking code to Your Blackberry 8310 You need to do :

Watch video guide with instruction for entering code to BlackBerry

1. Turn on the phone

2. Go to options, then advanced options

3. Select SIM card

4. Type MEPD or MEPPD (text does not appears)

5. Unlock menu appears, select the NETWORK field

6. Type MEP2 or MEPP2 (text typed does not appears)

7. Enter the unlock code

8. The phone is unlocked.

We need Your Blackberry 8310 IMEI number to unlock it.
Unlocking also allow You to increase value of your Blackberry 8310 because it can be used with all network cards.
After unlocking You can use Your Blackberry 8310 with sim cards from differents network like vodafone, t-mobile, O2, movistar, orange.
Try sim-unlock.net whitout any fear.

Why unlock Blackberry 8310 and why choose sim-unlock.net ?
- can be used each sim card from all world
- there is no risk of damage Your Blackberry 8310 by unlocking it.
- we Guarantees fastest time and lowest prices
- opportunity to buy a foreign SIM card in another country to avoid roaming charges
- waiting time for the code was reduced to a minimum by an automated system on our website
- our support will answer to Your question and problems while unlocking Blackberry 8310

See More: How to easy unlock Blackberry 8310 using codes to use all sim card Blackberry unlock