Download Nokia BB5 Usb Utility 2.8 to unlock All Nokia Mobile Phones Nokia BB5 USB utility V2.8 works great with Nokia phones. Nokia BB5 Usb Utility 2.8 can do a lot for you like it can read Info of your mobile, it can upgrade the firmware of your Nokia mobile.
Unless you purchased a Samsung cellphone that was specifically described as unlocked, your phone is probably locked, which means it is tied to a specific carrier's cellular service. To use that phone with another carrier, you need to unlock it. You can ask your current service provider to unlock the phone for you. Assuming you don't have a contract or have paid an early termination fee and have paid for the phone itself, your carrier may unlock it in-store or unlock it remotely. If your carrier won't unlock the phone for some reason, you can try to unlock it yourself using one of the free unlocking services available on the internet.
Free Samsung Unlocking Software and Codes
Listed here are software programs and unlock code services designed to help you unlock your Samsung phone.
Although this information is written specifically about Samsung phones, you may find that it applies to other Android phones also, including Google, Huawei, Xiaomi, LG, etc.
You'll need to know your Samsung phone's model number for most of these unlocking tools. It is usually located behind the battery, so you'll need to remove the battery to see it.
- WorldUnlock Codes Calculator — This small Windows software program generates unlock codes for many of the cell phones from major manufacturers including Samsung. After you download it and input your phone's details, including the model, manufacturer, location, and IMEI number, the unlock code calculator generates a code. The code must be entered while your phone does not have its SIM card installed.
- UnlockSamsungOnline — There are highly detailed instructions on this site that explain how to unlock your Samsung phone using a program called SRS.
- Free SIM Unlock Samsung Online — is an online service that generates a code you use to unlock your Samsung phone.
- Universal Simlock Remover — This third-party software is designed to unlock a variety of mobile phones including Samsung phones.
- FreeUnlocks — You can either pay for the unlock from this website or get it free through TrialPay.
Be Cautious When You Unlock
Unlocking your phone yourself can be a risky business because doing so may void any warranty you have, and the process can irreparably harm your phone. However, in most countries, including the U.S., it's completely legal.
Plenty of people are interested in unlocking their cellphones. If it works, unlocking your phone gives you more freedom in how and where you use it. You may be able to make cheaper calls, install new software, and do more with your phone. After you unlock your phone, though, it may not work with all carriers. Technologies differ among cell service providers, and your phone's technology must be compatible with the provider you plan to use.
Even when the phone works with a different carrier, some of the features may not work as they did previously.
Carrier Compatibility
The two network standards in the U.S. are Global System for Mobile Communications (GSM) and Code Division Multiple Access (CDMA). There are a few GSM/CMDA hybrid phones available, and it looks like most carriers will switch over to GSM. GSM phones have SIM card slots, and Long Term Evolution (LTE) is a GSM standard. Any phone or tablet with LTE must have a SIM card slot.
The moral of this story is that compatibility matters. Contact any cellular provider you are considering before you unlock your phone to make sure that your phone will be compatible with the company's service after you unlock it.
Alternatives to Free Unlocking Codes for Your Smartphone
Buying an unlocked phone is a safer, but more expensive alternative to unlocking a phone yourself.
You can also purchase unlocking software that might work when the free software doesn't, but make sure you research it thoroughly so that you don't throw away your money. Here are a few services to check out:
- UnlockBase — claims to have unlock codes for more than 3,000 Samsung smartphone models. They aren't free, but you can't beat the selection.
- Dr.fone toolkit — a paid service that offers a free trial you may find useful.
- CellUnlocker.net — covers a wide range of Samsung model unlock codes.
You can also try the web-based unlock tool at SamMobile.com as a substitute for a software-based solution. Give the site a few details about your handset, and it emails you the appropriate unlock code. Even though it's not free, it has a high success rate at unlocking Samsung smartphones.
This site will supply you with all the necessary information to unlock Nokia mobile phone! You will be surprised at just how easy this is! Some Nokia's are easier to unlock than others. I will do my best to show you how. The main objective of this site is to show you the cheapest (often free) unlocking and flashing solutions that are available on the web. Tutorials on how to flash your Nokia handset (DCT3, DCT4 and BB5). At the moment the content of this site is mainly for older Nokia handsets, but i am in the process of updating it.........
Update 01/1/2017The site has had problems with Google / chrome. I have now fixed these and will also fix the download links soon (i need to find the source files)U
Update 28/11/2011
So Nokia have finally relaeased their first windows Phone 7 device - Nokia Lumia 800. This comes loaded with the latest OS 7.5 (AKA Mango). Check out my unlock Nokia Lumia 800 & 710 article HERE.
So Nokia have finally relaeased their first windows Phone 7 device - Nokia Lumia 800. This comes loaded with the latest OS 7.5 (AKA Mango). Check out my unlock Nokia Lumia 800 & 710 article HERE.
Update 22/03/2009
I have finished my online unlocker. This can be used to calculate unlock codes for older Nokia handsets. Of course It's FREE! Online Unlocker HERE.
I have finished my online unlocker. This can be used to calculate unlock codes for older Nokia handsets. Of course It's FREE! Online Unlocker HERE.
Update 07/02/2009
I have updated the Nokia software versions section. The table in this section shows the latest version for all Nokia BB5, DCT4 & DCT3 handsets. Also a small update to the 3G iPhone section, explaining V2.2.1 and YellowSn0w.
I have updated the Nokia software versions section. The table in this section shows the latest version for all Nokia BB5, DCT4 & DCT3 handsets. Also a small update to the 3G iPhone section, explaining V2.2.1 and YellowSn0w.
Update 07/01/2009
I have updated the 3G iphone section - FREE software unlock solution now available even for software version 2.2
I have updated the 3G iphone section - FREE software unlock solution now available even for software version 2.2
Update 27/11/2008
I have put together a simple tutorial on you to unlock your 3G iPhone using Unlock SIM's. Apple are making it harder with newer software versions but it can still be done. Read my iPhone unlocking guide here.
I have put together a simple tutorial on you to unlock your 3G iPhone using Unlock SIM's. Apple are making it harder with newer software versions but it can still be done. Read my iPhone unlocking guide here.
Update 10/11/2008
Updated security code section. Added an online tool to generate your Nokia master code. This will let you reset your security code.
Click here to try it.
Updated security code section. Added an online tool to generate your Nokia master code. This will let you reset your security code.
Click here to try it.
Update 03/11/2008
Started to build a 'Nokia Unlock Wizard'. The plan is to offer visitors a list of all options that are available to them to unlock their Nokia phone. The unlock method will be dependant on the Nokia Model. Also working on my own online unlock code calculator. IT WILL BE FREE ! Finally I have Started to put together a Nokia generation list.
Started to build a 'Nokia Unlock Wizard'. The plan is to offer visitors a list of all options that are available to them to unlock their Nokia phone. The unlock method will be dependant on the Nokia Model. Also working on my own online unlock code calculator. IT WILL BE FREE ! Finally I have Started to put together a Nokia generation list.
Update 20/10/2008
Beginning to update web site - built this in dreamweaver. Hope to improve the look with time.
Beginning to update web site - built this in dreamweaver. Hope to improve the look with time.
Update 08/01/2007
Nokia ASIC 11 handset, can't be unlocked by code. These include: 1110i, 1112, 1600, 2310, 2610. Read my article HERE.
Nokia ASIC 11 handset, can't be unlocked by code. These include: 1110i, 1112, 1600, 2310, 2610. Read my article HERE.
Update 28/10/06
Nokia Security Code generator added. Have you forgotten your security code? No problem this little gem of a program will generate help! Download and tutorial HERE!
Nokia Security Code generator added. Have you forgotten your security code? No problem this little gem of a program will generate help! Download and tutorial HERE!
Update 26/06/04
Hollowman's unlock calculator has now been updated to version 5.4 Get it from the downloads section Now!
Hollowman's unlock calculator has now been updated to version 5.4 Get it from the downloads section Now!
Update 17/05/04
Another update to Hollowman's unlock calculator. Version 5.1 is now available. Get it from the downloads section Now!
Another update to Hollowman's unlock calculator. Version 5.1 is now available. Get it from the downloads section Now!
Update 25/03/04
I have finished my new project. For those that need to calculate codes away from a computer (or simply don't have the time to use the programs featured on here) I have set up hotline service that will calculate unlock codes LIVE during the call.
I have finished my new project. For those that need to calculate codes away from a computer (or simply don't have the time to use the programs featured on here) I have set up hotline service that will calculate unlock codes LIVE during the call.
0906 550 1281
Calls cost £1 per minute. Mobile costs may vary. If you can't get through on your mobile, call from your home or office phone. You must be 16 or over. The average call length is approximately 5 minutes. Be sure to have the bill payers permission before calling.
Update 11/02/04
Finally you can now calculate Nokia DCT3 unlock codes free! Even without the need for an internet connection. Check out Unique's excellent software, you can get it from my downloads section. I have also added the latest update to Cybers software (now version 3.5) and SmartDCT4Calc (now version 2.18). For information on how to use DCT3 unlock code software read my new section: www.unlockme.co.uk/dct3free.html
Finally you can now calculate Nokia DCT3 unlock codes free! Even without the need for an internet connection. Check out Unique's excellent software, you can get it from my downloads section. I have also added the latest update to Cybers software (now version 3.5) and SmartDCT4Calc (now version 2.18). For information on how to use DCT3 unlock code software read my new section: www.unlockme.co.uk/dct3free.html
Update 9/02/04
Many updates! I have updated the downloads section and added a new free version of SmartDCT4Calc, the latest version of MadOS so anyone can calculate DCT3 and DCT4 Nokia unlock codes directly from a 3310 (just flash a small file to your phone). I have even finished writing my unique article on the history of DCT4 codes and the reason why we have different code variants, read it here! I have updated the links section, there are now two free online unlock code calculators that will generate DCT3 codes!
Many updates! I have updated the downloads section and added a new free version of SmartDCT4Calc, the latest version of MadOS so anyone can calculate DCT3 and DCT4 Nokia unlock codes directly from a 3310 (just flash a small file to your phone). I have even finished writing my unique article on the history of DCT4 codes and the reason why we have different code variants, read it here! I have updated the links section, there are now two free online unlock code calculators that will generate DCT3 codes!
Update 29/01/04
FREE NOKIA DCT3 CODES INSTANTLY! Well its finally happened!! A free Nokia online unlock code calculator for DCT3 Nokia's has been released!!! (All thanks to MONO). check out his site: http://www.trycktill.com/eng/ and also check my basic tutorial for beginners: www.unlockme.co.uk/dct3free.html
FREE NOKIA DCT3 CODES INSTANTLY! Well its finally happened!! A free Nokia online unlock code calculator for DCT3 Nokia's has been released!!! (All thanks to MONO). check out his site: http://www.trycktill.com/eng/ and also check my basic tutorial for beginners: www.unlockme.co.uk/dct3free.html
Update 19/01/04
CyberGSM has updated his Nokia DCT4 unlock code calculator AGAIN. check out the downloads section to get version 2.7. This version now allows users to enter in their own Box serial ID (advanced users only will need this facility but a great inclusion).
CyberGSM has updated his Nokia DCT4 unlock code calculator AGAIN. check out the downloads section to get version 2.7. This version now allows users to enter in their own Box serial ID (advanced users only will need this facility but a great inclusion).
Update 16/01/04
Check out the downloads section for CyberGSM latest DCT4 calculator Version 2.5! I have added a News / Articles section, I will add to this when I get more time. Software Versions section updated check here! I have also updated both the data cable section and the links section.
Check out the downloads section for CyberGSM latest DCT4 calculator Version 2.5! I have added a News / Articles section, I will add to this when I get more time. Software Versions section updated check here! I have also updated both the data cable section and the links section.
Update 06/12/03
I have finally found time to write a detailed FAQ section that will be helpful to new all newbies! Read it HERE. I have also updated the DCT4 list in the data cable section.
I have finally found time to write a detailed FAQ section that will be helpful to new all newbies! Read it HERE. I have also updated the DCT4 list in the data cable section.
Update 27/10/03
This is the long awaited upgrade of CyberDog and Hollowmans DCT4 calculator (the previous version 1.4 is featured on my tutorial). Nokia unlocking has never been so easy! Just when we thought an unlock code calculator could not get any better Hollowman surprises us all! This will not only calculate Nokia codes but will also calculate codes for Siemens ST55, CL50 and Panasonic GD55! This is still a beta version so please post any bugs in the support forum so hollowman (the author) can view the feed back! See the screen shot below. Get it from the downloads section Now!
This is the long awaited upgrade of CyberDog and Hollowmans DCT4 calculator (the previous version 1.4 is featured on my tutorial). Nokia unlocking has never been so easy! Just when we thought an unlock code calculator could not get any better Hollowman surprises us all! This will not only calculate Nokia codes but will also calculate codes for Siemens ST55, CL50 and Panasonic GD55! This is still a beta version so please post any bugs in the support forum so hollowman (the author) can view the feed back! See the screen shot below. Get it from the downloads section Now!
Update 18/10/03
I have just uploaded possibly the best DCT4 calculator yet (without a doubt the most up to date)! Its called SmartDCT4Calc. This unlock code calculator will even provide the correct codes for you to unlock the Nokia N-Gage (locked to virgin UK)! You can find this in the downloads section now!
I have just uploaded possibly the best DCT4 calculator yet (without a doubt the most up to date)! Its called SmartDCT4Calc. This unlock code calculator will even provide the correct codes for you to unlock the Nokia N-Gage (locked to virgin UK)! You can find this in the downloads section now!
Update 09/07/03
The DCT4 Nokia Unlock code calculator has been released for FREE!
Update 07/07/03
WORLD GSM EXCLUSIVE FOR ME!! I HAVE SUCCESSFULLY DISCOVERED HOW TO ACTIVATE ALS ON ALL DCT4 HANDSETS USING JUST A M/F BUS CABLE. (ALL PREVIOUS SOLUTIONS REQUIRED THE HANDSET TO BE FLASHED!) CHECK OUT MY LINE TWO SECTION TO SEE HOW!!!
Update 24/06/03
Free unlocking offer has now been suspended until I get more time. I have almost finished my DCT3 flashing tutorial - I will upload it as soon as possible. I will also update the MCU matrix to include all the latest software versions this week.
Update 02/05/03
Downloads section now includes flash files for Nokia DCT3 handsets(along with much more)!! Check out the downloads section HERE
I have also updated the software versions table so that you can see if your Nokia phone has the latest version or not! (its now very clear and distinguishes between DCT3 & DCT4) See the MCU matrix section HERE
Update 15/4//03
FREE Nokia Unlocking Now Running! (see above)
Also small update to the DCT4 unlocking section. New auto-detecting 'super clips ' have been released. NB. These 'super clips' supercede the previous swordfish clips.
Update 30/03/03
Finally finished writing the blacklist/barred handset section. Its an informative read (even if i do say so myself). Check it out here!!
Update 25/03/03
DCT 4 unlocking section has been slightly updated! You can now own your own DCT4 unlock code calculator for as little as £60 in p&p!! Visit the DCT4 unlocking section HERE. I have also updated the activating line two section and confirmed the difficulty in activating line two on newer DCT4 handsets! Read about it HERE . MCU Matrix also updated, do you have the latest software version in your Nokia Handset? Check HERE
The DCT4 Nokia Unlock code calculator has been released for FREE!
Update 07/07/03
WORLD GSM EXCLUSIVE FOR ME!! I HAVE SUCCESSFULLY DISCOVERED HOW TO ACTIVATE ALS ON ALL DCT4 HANDSETS USING JUST A M/F BUS CABLE. (ALL PREVIOUS SOLUTIONS REQUIRED THE HANDSET TO BE FLASHED!) CHECK OUT MY LINE TWO SECTION TO SEE HOW!!!
Update 24/06/03
Free unlocking offer has now been suspended until I get more time. I have almost finished my DCT3 flashing tutorial - I will upload it as soon as possible. I will also update the MCU matrix to include all the latest software versions this week.
Update 02/05/03
Downloads section now includes flash files for Nokia DCT3 handsets(along with much more)!! Check out the downloads section HERE
I have also updated the software versions table so that you can see if your Nokia phone has the latest version or not! (its now very clear and distinguishes between DCT3 & DCT4) See the MCU matrix section HERE
Update 15/4//03
FREE Nokia Unlocking Now Running! (see above)
Also small update to the DCT4 unlocking section. New auto-detecting 'super clips ' have been released. NB. These 'super clips' supercede the previous swordfish clips.
Update 30/03/03
Finally finished writing the blacklist/barred handset section. Its an informative read (even if i do say so myself). Check it out here!!
Update 25/03/03
DCT 4 unlocking section has been slightly updated! You can now own your own DCT4 unlock code calculator for as little as £60 in p&p!! Visit the DCT4 unlocking section HERE. I have also updated the activating line two section and confirmed the difficulty in activating line two on newer DCT4 handsets! Read about it HERE . MCU Matrix also updated, do you have the latest software version in your Nokia Handset? Check HERE
Update 6/03/03
Site is moving on nicely. I have added a very useful table called MCU Matrix. This table shows you the latest software versions of all Nokia handsets. Also I have finally finished the Line Two (ALS) tutorial.
Update 19/02/03
The unlocking scene for Nokia DCT4 handsets has moved forward quickly over the last 3/4 weeks so I have updated my DCT4 unlocking section so that it now contains the most up to date information on the web. New unlock clips have been released that will unlock absolutely ALL DCT3 and DCT4 handsets INCLUDING 6310i v5.22 and the 3510i. Code generators are now available for as little as £90! For more details check out my DCT4 unlocking section HERE
Update 17/02/03
Its been a while since i have had time to update the site, but its on the move again. I have finished the security code section see HERE
Update 29/01/03
DCT4 flashing page is now online HERE, I will continue to update it and tweak it to polish it up.
Update 29/01/03
NFADER 1.4 released and available for download. Now supports all DCT3 handsets including 3210. Fading LED's tutorial updated. See the tutorial HERE
Update 23/01/03
I have updated the Best GSM sites section. This now has links to the best GSM forums and some great sites to download your nokia flash files. Also some good sites to purchase cheap unlock solutions click HERE to go to the GSM Sites section.
Site is moving on nicely. I have added a very useful table called MCU Matrix. This table shows you the latest software versions of all Nokia handsets. Also I have finally finished the Line Two (ALS) tutorial.
Update 19/02/03
The unlocking scene for Nokia DCT4 handsets has moved forward quickly over the last 3/4 weeks so I have updated my DCT4 unlocking section so that it now contains the most up to date information on the web. New unlock clips have been released that will unlock absolutely ALL DCT3 and DCT4 handsets INCLUDING 6310i v5.22 and the 3510i. Code generators are now available for as little as £90! For more details check out my DCT4 unlocking section HERE
Update 17/02/03
Its been a while since i have had time to update the site, but its on the move again. I have finished the security code section see HERE
Update 29/01/03
DCT4 flashing page is now online HERE, I will continue to update it and tweak it to polish it up.
Update 29/01/03
NFADER 1.4 released and available for download. Now supports all DCT3 handsets including 3210. Fading LED's tutorial updated. See the tutorial HERE
Update 23/01/03
I have updated the Best GSM sites section. This now has links to the best GSM forums and some great sites to download your nokia flash files. Also some good sites to purchase cheap unlock solutions click HERE to go to the GSM Sites section.
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