Carrier Lookup Service
Check your cell phone's network via IMEI
- Instant & reliable network Checker
- Simple check before buying or unlocking a phone
- Valid for iPhone, Samsung, HTC, Huawei...
Trust, Safety and Integrity
Over 16 years providing 7+ Million recharges, unlocks, checks and gifcards to date.
Extremely Happy Customers
Over 25,000 happy reviews combined on Google and Trustpilot
Lowest Prices Guaranteed
Transparent upfront pricing and best price guaranteed or your money back.
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Video: How to unlock a phone
FAQs
Can I check my phone's network carrier?
Yes, if you don't know your phone's original network carrier, we have a fast IMEI checker called IMEI original operator check.
Choose the make/brand of your phone and type the IMEI code, which can be obtained easily by dialing *#06# on the dial pad of your phone. It's easy, effective and totally safe.
Why do I need to know the original network carrier?
If you want to network unlock your phone and you're not sure about its original network carrier, we recommend checking this information beforehand, as we might request it when you place the order.
This information is very important when unlocking the network of a phone.
How much does this check cost?
The price varies depending on the phone maker, and you'll see it on our website when you select your phone brand.
These IMEI carrier checks are not expensive, they are rather low-cost and quick.
Why unlock your phone with doctorSIM?
REPUTATION
The recommended method by the phone manufacturers and network providers.
GUARANTEE
The simple, fast, safe and legal way to unlock your phone.
SAFE
This method is permanent and doesn’t void your phone’s warranty.
SECURE
Your phone never has to leave your side.
EASY TO USE
Continue using your phone during the unlocking process.
SUPPORT
First-class customer support available 24 hours a day by telephone, chat and e-mail.
VERSATILE
You will be able to use your phone with any network provider in the world.
EXPERIENCE
Backed by over 5 million successful unlockings to date.
Check if your phone has been blacklisted in our proprietary database. Limited query.
Get your comprehensive Blacklist report from the GSMA Assoc within minutes. Detailed country and carrier information included.
Verify if your iPhone is locked or not before placing your unlocking order.
Find out if your phone can be unlocked.
Recommended before buying a used phone.
Find out if your phone can be unlocked.
Recommended before buying a used phone.
Perform this check before you decide to buy or network unlock an iPhone.
Find out if the Xiaomi Mi Account is on.
Quick and official Xiaomi check.
Check if your phone has been blacklisted in our proprietary database. Limited query.
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