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In Mobile Last updated: November 18, 2022
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Buying a SIM-locked phone can keep you chained to one specific phone service carrier, and that’s not what you’d want in the long run.

We all change minds with time, so it’s wise to have freedom over what carrier you can choose, even at a later stage. If you don’t have a SIM-locked phone, that’s a great decision. However, if you do, then I’d suggest getting it unlocked.

Thankfully, the process is straightforward and won’t take much longer. You can either do it through the carrier itself or, to make it easier, utilize one of the SIM unlocker tools for iPhone and Android that I will mention in this list. Before we dive into it, let’s first get our basics right.

What is a locked SIM?

Having a SIM-locked phone means your device is put under a restriction of not being able to change phone service carriers. So, no matter what, without removing the lock, you would not be able to use another mobile carrier on your phone.

Why are SIMs sometimes locked with the phones you buy?

Sometimes phone carrier services introduce a discounted price for devices under the condition that you’d have to keep using their service as long as you’re using the phone.

This can be a win-win situation for you if you love using their carrier service. However, a discounted price should not prevent you from using another carrier service. And that is precisely why it’s a good idea to have a fully SIM-unlocked phone.

Why is SIM unlocking such a popular thing to do?

The main reason it’s such a popular thing is that it offers so many benefits. And the fact that without unlocking it, you wouldn’t be able to use it internationally only adds to the many reasons why you should unlock it.

A SIM-unlocked phone is also easier to sell when you feel you need an upgrade because the person buying your phone would know they’d have the freedom to use a service carrier of their own choice.

With all that aside, let’s jump straight into the list.

iToolab SIMUnlocker

Available for all carriers, iToolab SIMUnlocker can set your phone free without chip and without any data loss or the need to factory reset. It carries out the unlocking process smoothly and quickly, taking just 5 minutes of your time.

It can remove any type of SIM restriction on your phone in just 3 easy steps. However, keep in mind that jailbreaking your device is one of the 3 steps to successfully unlock your SIM. Once you’ve done that, all you need to do is press a single button to get the job done.

Overall, iToolab SIMUnlock is fast, safe, and provides first-class support.


DirectUnlocks is another tool that takes no more than 3 steps to SIM unlock your iPhone and Android device.

The unlocking would be done without voiding your warranty, as the entire process is done legally. In fact, the method that this solution uses is the exact method used by network carriers themselves.

The result is permanent, so your phone won’t revert to being locked again. Also, during the process, you’re allowed to use your phone without restriction. Not to mention, the process is fast and doesn’t take forever to complete.

They have an interesting offer, in which if you send them a video of you talking about how you liked their service after unlocking your phone with it, you get back 50% of the amount you spent on it.

Apple iPhone Unlock

As the name suggests, Apple iPhone Unlock is specifically for Apple devices, but it can unlock all types of SIM cards. It houses a team of skilled tech professionals certified in all Apple products, so you can be sure your phone is in the right hands.

It usually unlocks the device instantly, but in some cases, it can take longer. Since it uses the IMEI unlocking method, it won’t cause further trouble for you by invalidating your warranty.

Apple iPhone Unlock is rated 4.8/5 stars based on over 1900 reviews from users around the world.


Having been in the market for 15 years, doctorSIM safely unlocks your device to be used permanently without restriction. It uses the legal way of unlocking your SIM, which is recommended by phone manufacturers and carriers themselves.

YouTube video

This solution has over 20,000 happy reviews, and ratings from Google and TrustPilot combined. It makes sense because they provide all-day customer support in your native language, and the fact that it has a very tight grip on privacy and security makes things even better.

Apart from SIM-unlocking, doctorSIM allows you to instantly top up or recharge any phone. There are several other cool features as well that you’d love to check out.


With more than 29,000 cell phones supported, UnlockBase has everything covered in terms of SIM-unlocking your device. It has gathered thousands of certified reviews from authority sources for the sole reason of how good its service is.

Some of the main perks of using this tool include:

  • Fast delivery
  • 100% money back guarantee if in case the process is failed
  • Free SMS alerts
  • Personal statistics about account activity
  • Waiting list to know exactly what the status of the process is
  • 2-step authentication to secure your account

UnlockBase always goes a mile further to be better than their competitors, so if you ever find a better price than them elsewhere, just let them know, and they’ll be happy to negotiate with you.

Mobile Unlocked

Last to the list but as good as the other ones, Mobile Unlocked is a solution that’s known for removing the SIM lock from your phone in a jiffy while using the most appropriate method. Usually, this solution gets the phone unlocked within 24 hours.

This SIM unlocker works with all kinds of phones and network carriers and provides you with a live order tracking service so you can stay updated about the process.


I hope the above solutions will end the SIM lock misery for you in a very short time. Most of them work for all types of devices and network carriers and do the job just fine.

You might also want to read how to remove iCloud activation lock.

  • Adnan Rehan
    Adnan is a BMS graduate and a senior writer for Geekflare who loves breaking down complex topics into easy-to-understand pieces. He has also written for sites like Sparkian and Techkle. Besides work, you can find him on the football turf or… read more
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