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FROM

-30%

Price and Delivery starting at:

€ 9.95 EUR 35 min

Unlock HTC One M8

The safest method to unlock any One M8.

  • Guaranteed or Money Back
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Price and Delivery from:  € 9.95 EUR in 35 min

Place your order in just a few seconds
1. Operator 2. Service 3. Summary 4. Payment

Select the original phone carrier

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Extremely Happy Customers

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Frequently Asked Questions

How many unlock attempts does my HTC have?

Thousands and thousands! There are endless ways to unlock your HTC. Remember that when you purchase an unlock from doctorSIM, we will send you the correct one in no time.

What is the difference between Standard and Express service?

The Basic Service is the most economical solution and has a 95% success rate.

With this option, it doesn't matter if you make a mistake when selecting the country and operator of origin, as the instructions will be valid for all operators worldwide.
This service is valid for any HTC model.

Sign up for the Express Service if you need the unlock code urgently and prefer an option with a 99% success rate.
This service guarantees the availability of your code in record time.
Furthermore, it doesn't matter if you make a mistake when selecting the country and operator of origin, we will send you a code that is valid for all operators worldwide.
This service is valid for any HTC model.
Sign up for the Express Service if you need the unlock code urgently and prefer an option with a 99% success rate.

Will the warranty be void? Could the phone be damaged?

If you unlock your HTC by IMEI with doctorSIM, your warranty will remain intact. It is the only unlocking method recommended by manufacturers, as it does not damage the hardware or software. The phone will be in the same condition as it was before unlocking.

How to find out if an IMEI is blocked

If you suspect that your HTC is reported, we recommend that you contact the original operator to verify this. Remember that this is an additional security mechanism that unlocking does not remove.

How long does the release take?

The guaranteed delivery time depends on the country and delivery operator. You can check this when selecting these details, although we will always try to deliver the instructions as soon as possible. When you fill out the form, you can also check the average delivery time for the requested service.

Is the unlock permanent? What happens if the phone asks me for the unlock code again in the future?

doctorSIM's IMEI unlocks are permanent. You will never lose them, even if you restore your HTC to factory settings, the unlock will remain. In the unlikely event that your phone asks you for the code again, you will only need to enter it again, as it does not expire.

How can I pay for the release?

There are multiple payment methods available for your country in step three of the release request. Here you can find additional information about those you are unfamiliar with.

Why unlock your cell phone with doctorSIM?

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REPUTATION

This is the service recommended by operators and manufacturers.

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SPEED

It is the easy, fast, safe, and legal way to unlock.

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SAFETY

You keep your phone's warranty intact.

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WARRANTIES

Do not let go of your cell phone at any time.

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RELIABILITY

You can use it during the release process.

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EASY

Easy-to-follow release instructions.

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SUPPORT

The best customer service at your disposal.

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VERSATILITY

You can use your cell phone with any carrier in the world.

Unlock HTC One M8 phone

How to unlock a HTC One M8 by IMEI

The HTC One M8 is a water-resistant Android smartphone weighing 160 grams and 9.4 mm thick and has a 5-inch TFT Super LCD screen with a resolution of 1080 x 1920 pixels.

The One M8 phone has a 4-megapixel rear camera permitting Full HD videos with autofocus, digital stabilization, zoom, and face/smile detection functions. In addition, it has a 5-megapixel camera installed on the front for those of you that prefer to Skype or use similar apps rather than just call.

But the best thing about the HTC One M8 is that you can permanently unlock it and use it anywhere in the world just by inserting different SIM cards. Read on to learn how doctorSIM can help you.

The 2600 mAh non-removable lithium polymer battery will give you around 20 hours of talk time and 496 hours of standby. With regards to hardware and storage, this particular model of HTC has a 2.3 GHz Octa-Core ARM Cortex CPU processor, a 2 GB RAM memory, and 32 GB internal storage. You can also add up to 128 GB of external storage.

Unlocking your HTC One M8 phone with doctorSIM is totally legal, keeps your warranty intact, and won't damage it in any way.

We also use the IMEI unlocking method which is recommended by the phone manufacturers and network providers themselves.

Send us the information requested on our HTC unlocking page and we'll send you the unlock code to type into your phone. It really is as easy as 1-2-3!

You can buy your HTC One M8 smartphone in gray, silver, and gold.

Knowing the exact model isn?t necessary as the unlocking code is valid for both the HTC One M8 (16 GB and 32 GB) and One M8 Windows models.