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Recharge, Unlock, Check

All of your phone needs in one place

Top Up
  • Over 20,000 happy reviews combined on Google and Trustpilot!
  • Transparent upfront pricing and best price guaranteed or your money back.
  • 13 years providing over 6 Million unlocks, topups and checks to date.

Top-Up

Top up or recharge any prepaid phone in over 200 countries instantly and securely with doctorSIM. .

Send money to your friends and family located anywhere in the world.

With total transparency and no hidden costs, conveniently buy airtime 100% online using your PC or phone.

Recharge your mobile
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Unlock

Thousands of unlocked phones and tablets that can be used with any network provider in any country in the world.

Extremely fast and permanent remote service which does not void the manufacturer's warranty.

Recommended by the phone manufacturers and network providers themselves!

Unlock Your Phone
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Phone Checks

Download a full IMEI report on the current status of your phone for FREE!

Check to find out if the phone has been reported due to loss, theft or unpaid bill.

Find out why you cannot make calls, if the phone is under warranty, to which network provider the iPhone is locked and if the iCloud Activation Lock is enabled.

Check Your Phone
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Resellers

A custom-made solution for unlocking and topup up phones at the lowest price and with discounts for large orders aimed at freelancers and resellers.

A white-label technology solution designed to make doctorSIM services available to any user.

doctorSIM Pro
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doctorSIM reviews

9000+ reviews

It was fast. They said will take 24 to 72 but was just a couple of minutes.


Very quick response and it worked!


Wow. They unlocked my phone in just 6 hours and the price is very affordable. Definitely coming back for more services.

Trust, Safety and Integrity

Trust, Safety and Integrity

13 years providing over 6 Million unlocks, topups and checks to date.

Extremely Happy Customers

Extremely Happy Customers

Over 20,000 happy reviews combined on Google and Trustpilot!

Lowest Prices Guaranteed

Lowest Prices Guaranteed

Transparent upfront pricing and best price guaranteed or your money back.

Local Company with Global Footprint

Local Company with Global Footprint

Fully distributed team with heavy local ties and community driven services.

Customer Support

Customer Support

Round the clock customer service and support in your native language

Safety, Privacy and Usability

Safety, Privacy and Usability

Seals from PCI-DSS, Confianza Online. Over 25 local payment methods.