Unlock iPhone 4/4S
For Any Network
Unlock all networks, manufacturers, and models for any sim card using MobileUnlocks
Tell us about your phone
Select the network the phone is locked to, and give us your IMEI number. We'll instantly detect your model thanks to our manufacturer connections.
Start the process
Once payment is received, we process your unlock remotely. We check your order and make sure you have selected the right network and fix it automatically if you made a mistake. You can track your order progress using the tracking page. Samsung and other manufacturer codes typically take 6 hours, iPhone unlocks take 24 hours.
Phone is unlocked
Most of our unlocks are done within 2 hours. We'll send your unlock code and instructions to your email. Apple devices are unlocked with no code needed - simply pop in another sim when its ready!
Our fast, legal and Apple-sanctioned iPhone 4 unlocking service is compatible with all versions of iOS, up to and including the latest version of iOS 16.
Having made payment, your IMEI will be marked as whitelisted in Apple’s IMEI database, giving you a permanent official unlock, with no risk of voiding your warranty and always allowing you to update to the latest version of iOS.
Your unlock is delivered remotely “Over-The-Air” using either WiFi or cellular connectivity, with no need to connect your iPhone 4 to a computer or to restart your device. You can continue to use your iPhone 4 as normal, with no interruption to service. Once you receive the SMS from us that your iPhone 4 is unlocked, you are then free to place any sim in the device.
MobileUnlocks has a 100% success rate for all iPhone 4 handsets including yours.
Why unlock your phone with MobileUnlocks?
Thinking of getting your phone unlocked? You might be interested to know that unlocking your phone with MobileUnlocks has a range of benefits:
Safe & Legal Unlocking Service
Our sim unlock service is completely legal and secure, and will not affect your phone warranty or performance.
Recommended by manufacturers - Permanent Unlocking Method
As our unlocking solution is recommended by all the manufacturers, and as it is permanent it won’t be affected by any future software updates, your phone will remain unlocked to all networks.
Affordable & Reliable
Having access to a range of different tariffs means you can save money by changing network or avoiding roaming charges when you travel abroad.
Increased Value Of Your Phone
Easily pass on your unlocked phone to a friend or family member if you need to, as well as sell it for a higher value if you decide to change models in the future.
Live Order Tracking Service
Whilst most of our unlocks only take 2 hours, we give you full updates including details of your checks, contract status, and more in the tracking area.
Why is MobileUnlocks the best unlocking service?
MobileUnlocks remote IMEI unlocking service is the best place to get your phone unlocked for any network worldwide.
Fast and easy with outstanding customer service.
The majority of our phone unlocks take less then 2 hours. Combined with our live order tracking where you will find a full breakdown of your phone's eligibility, contract status, blacklist status and more, as well as our 24 hour customer service team
Completely remote SIM unlocking - all done from home.
iPhone Unlocks are instant and you can swap the sim card without doing anything further. Other manufacturer unlocks are delivered via a code to type into your phone. Your phone stays with you during the whole process and your contract remains uninterrupted.
Our unlocks are achieved by whitelisting your phone IMEI in your manufacturer's database to allow for a permanent worldwide unlock that doesn't affect your warranty.
Great value, fast unlocking service.
We offer the fastest, cheapest and most trusted unlocks available on the market - fully manufacturer approved. 100% success rate.
Excellent 4.7 / 5
MobileUnlocks is rated 4.7 out of 5 based on 2528 reviews
Very effortless on my part to get through the steps
Miss Margret L
Yes. I have used you before for an older iPhone5, and was really pleased. Thanks!
Great customer service, Bulk Order
Ms Kathleen O.
I've used a few different companies without success! MobileUnlocks have unlocked 4 of our iPhones, the site easy to use and support team are very helpful.
Mr John Stanford
I was very pleased with the service I received from this company. My S8 was unlocked within a couple of hours and the price was very reasonable.