Unlock your BLU online

Permanently unlock your cell phone from wherever you are


Unlock Cell BLU
PRICE and DELIVERY From: € 19.95
€ 17.95 EUR


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Unlock BLU phone by IMEI

Unlock BLU
  • Totally legal and permanent unlocking service.
  • Unlock your BLU with doctorSIM quick and easy.
  • 100% online; the phone never has to leave your side.
  • Unlock your BLU keeping the phone's warranty.

How to unlock my BLU phone with doctorSIM?

Fill in the request form Choose payment method Receive code by e-mail with instructions on how to unlock your phone

To unlock your BLU all you need is its IMEI number by typing *#06# on the phone's keypad and the name of the network carrier to which the phone is locked.

With the information provided, we will scan multiple databases located across the world for your unlock code and then send it to you along with step-by-step instructions on how to finalize the unlocking process.

FAQ BLU unlocking

Unlocking by IMEI does not void the phone's warranty. In fact, because you are typing in a code, no software downloads or hardware modifications are required. Your BLU phone is in safe hands with doctorSIM
Reports are additional security measures which prevent the phone being used properly and are not removed by unlocking the device. Check now if a BLU phone is blacklisted.

Contact the original carrier to remove the phone from the blacklist and then you can unlock your BLU cell phone with doctorSIM. 
The unlocking method used by doctorSIM is recommended by BLU and the rest of phone manufacturers. It is legal, permanent, and keeps the phone's warranty. Additionally, you don't have to leave your phone at the store because you unlock the phone yourself by typing in a network unlock code. 
Our method of unlocking phones by IMEI is perfectly legal. In fact, this method is the only one recommended by the phone manufacturers and carrier network themselves. 
Yes, you can! You don't need to know the exact model of your BLU as our instructions are valid for all models. The difference is the unlock code will be unique to the cell phone's IMEI number
Once unlocked by doctorSIM you'll be able to use your BLU on any GSM carrier in the world as long as it has not been blacklisted due to loss, theft or non-payment. Our unlock method via IMEI is permanent and the phone will never relock even with software updates
The guaranteed delivery time will be displayed once you have selected the country and network provider. You will also be able to see the average delivery time of the last 20 unlocking requests once you have filled in the information required to process your unlock code. 
Click here if you have any other questions

Why unlock a BLU at doctorSIM

  • We are a legally registered business.
  • Use your BLU on multiple carriers around the world.
  • Keep your warranty intact.
  • You don't have to part with your device while we unlock it.
  • No technical skills required to insert the network code.
  • Fast unlock code delivery.
  • Easy-to-follow instructions sent year-round.
  • Top-quality customer service.
  • Lowest prices on the Internet.
  • 100% guaranteed or we'll return your money.

What our worldwide customers are saying about us

  • R.S. says: 5/5*****
    "Totally satisfactory and efficient service" after unlocking a Blu Life XL
  • M.G. says: 5/5*****
    "All perfect and fast, very good product, i recommend it." after unlocking a Blu PURE XR
  • J.M. says: 5/5*****
    "All right and fast. thank you very much" after unlocking a Blu VIVO XL2
  • F.M. says: 5/5*****
    "Everything went perfect without the slightest problem. congratulations for your work, is good, fast and very well priced" after unlocking a Blu LIFE ONE X2
  • M.I. says: 5/5*****
    "Excellent!" after unlocking a Blu LIFE ONE X2 MINI
  • T.W. says: 5/5*****
    "Excellent service" after unlocking a Blu LIFE MAX
  • J.E. says: 5/5*****
    "The service has been very quick and very easy to apply" after unlocking a Blu LIFE ONE X2 MINI
  • M.R. says: 5/5*****
    "Everything quick and perfect." after unlocking a Blu LIFE MAX
  • F.C. says: 5/5*****
    "Perfect and very fast." after unlocking a Blu VIVO 6
  • F.G. says: 5/5*****
    "I have no complaints everything perfect 10" after unlocking a Blu VIVO 5R
  • D.U. says: 5/5*****
    "All very fast and very well explained, perfect. thank you very much" after unlocking a Blu ENERGY X PLUS 2
  • C.G. says: 5/5*****
    "All ok. extremely fast even on sunday." after unlocking a Blu ADVANCE 5
  • M.D. says: 5/5*****
    "Fast, affordable and easy. an unbeatable service" after unlocking a Blu Life One X
  • J.M. says: 5/5*****
    "It works almost immediately, no gimmicks." after unlocking a Blu Advance 4.0
  • A.B. says: 5/5*****
    "Very fast and very cheap" after unlocking a Blu Advance 4.0 L
  • M.H. says: 5/5*****
    "Excellent service, if i had used it long before my people have recommended. safe, fast and efficient. in a few hours (1-2 hours) you can have your phone delivered read..." after unlocking a Blu Advance 4.0 L2
  • M.B. says: 5/5*****
    "I'm delighted, great price and very good and fast service, would recommend." after unlocking a Blu Advance 4.0 L3
  • M.S. says: 5/5*****
    "Very satisfied" after unlocking a Blu Advance 4.0 M
  • B.C. says: 5/5*****
    "Very fast and everything perfect!" after unlocking a Blu Advance 5.0
  • C.W. says: 5/5*****
    "All quick and easy." after unlocking a Blu Advance 5.0 HD
Check out our 18,498 reviews from actual customers who unlocked their phones with doctorSIM
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