Price and Delivery starting at:€ 13.95 EUR 1 to 2 hs
Unlock Vodafone 850 Crystal
Online unlock of your 850 Crystal by experienced professionals.
- Trust, Safety and Integrity
- Best Prices & Delivery Times
- Guaranteed Unlock or Refund
Price and Delivery from: € 13.95 EUR and 1 to 2 hs
doctorSIM reviews11000+ reviews
It was pretty easy. Waited a little longer than I wanted to but that’s ok. I am still very pleased with the service especially being from a small country. Keep up the good work !
Satisfied Customer. I am not too hot on technology and I booked my appointment at an inconvenient time for the technician. But he dealt with me efficiently and patiently which I really appreciate. Go...
DoctorSIM Is one of my favorite unlocking sources. They’re experts that know exactly what they’re doing and walk you through the process to get the job done. Thank you very much for your support!
Video: How to unlock a phone
What do I need to unlock my Vodafone?
You need two things to unlock your Vodafone:
- Your phone at hand and to be able to access the keypad and drop-down menus.
- The IMEI of the phone. The IMEI is a 15-digit number which you can obtain by dialing *#06# on your phone’s keypad.
Is the unlocking permanent?
Yes, once you have unlocked your phone with doctorSIM you will never have to repeat the process. Feel free to restore your Vodafone to factory setting and update the phone’s software as normal.
Can I use my Vodafone abroad?
Yes, once unlocked your cell phone will work on any compatible GSM network in the world. Extortionate roaming fees will be a thing of the past.
Can unlocking a Vodafone cell phone damage it?
No, doctorSIM unlocks phones via IMEI. This is the unlocking method recommended by the manufacturers themselves and does not damage the phone’s software or hardware.
Will unlocking my phone void the warranty?
No, your Vodafone’s warranty will remain intact.
Why unlock my Vodafone at doctorSIM.com and not at a local phone store?
Our IMEI-based unlocking services are legal, permanent, don’t void the phone’s warranty, and aren’t invalidated by future software updates.
Additionally, your phone is never out of your sight because you unlock the phone yourself by inserting an unlock code.
What happens if my Vodafone is under contract?
You can still unlock your phone even if you have signed a fixed-term contract with your network provider.
You will have to pay your monthly bills until the contract expires or pay an early cancellation fee, but at the same time, you’ll be able to use your phone with other network providers. If you stop paying your monthly bills, your phone will almost certainly be blacklisted by the carrier.
Why unlock your phone with doctorSIM?
The recommended method by the phone manufacturers and network providers.
The simple, fast, safe and legal way to unlock your phone.
This method is permanent and doesn’t void your phone’s warranty.
Your phone never has to leave your side.
EASY TO USE
Continue using your phone during the unlocking process.
First-class customer support available 24 hours a day by telephone, chat and e-mail.
You will be able to use your phone with any network provider in the world.
Backed by over 5 million successful unlockings to date.