Price and Delivery starting at:€ 2.95 EUR 1 to 2 hs
Unlock iPhone 4
Unlock your iPhone 4 by IMEI. No reset or restore necessary. Short turnaround.
- Trust, Safety and Integrity
- Best Prices & Delivery Times
- Guaranteed Unlock or Refund
Price and Delivery from: € 2.95 EUR and 1 to 2 hs
doctorSIM reviews18000+ 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
FAQ iPhone unlocking
How do I unlock my phone?
Unlocking your phone with doctorSIM is as easy as 1-2-3! Select the make and model of your iPhone, fill in a short form and then pay for the unlocking using your preferred payment method. We’ll then authorize the unlocking on Apple’s server and once completed we’ll send to your e-mail step-by-step instructions on how to permanently unlock your iPhone.
What do I need to unlock my iPhone?
All you need is a WiFi internet connection and the SIM card of a different network provider. If you don’t have WiFi, you can connect your PC to iTunes using a USB cable. iTunes will connect with the servers at Apple, applying the unlocking for your phone.
Why unlock my phone at www.doctorsim.com and not in a store?
The unlocking method used by doctorSIM is recommended by the phone manufacturers themselves. It is legal, permanent, doesn’t void the phone’s warranty and isn’t invalidated by future software updates. Additionally, your phone is never out of your sight because you unlock the phone yourself and if you need any help you can contact our first-class customer support team by telephone, e-mail or chat any day of the week.
How do I know if my iPhone has been reported?
Check here if your iPhone has been reported.
Your iPhone may have been reported stolen, lost or due to an unpaid bill with the original phone’s network provider. If this is the case, even unlocked, you won’t be able to make calls with your phone.
How do I find out to which network provider my iPhone is locked?
In order to unlock your iPhone, it is very important that you select the original network provider your iPhone is locked to (the network provider that sold you the phone). Unfortunately, we cannot cancel or issue refunds for unlocking requests if the original network provider indicated is incorrect. If you are unsure, use our Network Operator service before making your unlocking request.
What happens if I have a fixed-term contract with my network provider?
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, but at the same time you’ll be able to use your iPhone with other network providers. If you stop paying your monthly bills, your phone will be reported and you won’t be able to use it to make calls.
What is the iPhone Premium Service?
Our iPhone Premium Service is a more advanced unlocking service available for those phones which cannot be unlocked by the standard service. This service may be required if your phone has received technical support from Apple or you have signed a fixed-term contract with your network operator. We always recommend trying the standard service first because it is less expensive and has a success rate close to 95%.
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.