How to unlock Blackberry Pearl 3G 9100 Author: www.UnlockThatMobile.com Contact: info@unlockthatmobile.com If your Blackberry Pearl 3G 9100 has a SIM lock on it, then it will prevent you from using the mobile phone with any other cellular carriers. Now there is no need to send your phone abroad or give it to some repair/unlock shop to have it unlocked. You can do the unlock job yourself from your home, office or wherever you like! Unlocking your phone by unlock code is 100% safe and absolutely no technical knowledge required. Once you have your unlock code, you can begin the unlocking steps below. 1. Insert SIM into device 2. Power phone on and Turn off the radio (Turn Wireless Off option) VERY IMPORTANT. 3. Select "Options" THEN SELECT ADVANCED OPTIONS 4. Scroll down and select "SIM Card" 5. Type "MEPPD" (please note that you will not see what you type on the screen) 6. Type "MEPP then [ALT BUTTON] then 2" (please note that you will not see what you type on the screen) 7. Enter the Unlock Code 8. Press enter 9. Reboot device. Device is now unlocked. Where to get an Unlock Code? The unlock code for your Blackberry can sometimes be obtained from your carrier however some of them will flatly refuse, others will make you wait for a very long time and some others will charge very high fees. Sometimes the unlock codes they supply doesn't always work. We sell unlock codes for your phone at very reasonable prices with a very much reduced waiting time. All our codes are 100% guaranteed. Please have a look here for the Blackberry Pearl 3G 9100. We sell codes for other Blackberry models from here. You can contact us on info@unlockthatmobile.com shall you need further guidance.