The HTC One M8 is, in spite of its imperfections, still a monster. Sure, the simple fact that its apparently megapixel myth-busting back cam once more dissatisfies is a little bit of a bummer, however with attractive design, an amazing display and also a normally fluid Android (and also now Windows Phone) experience offered, it’s up there with the very best. If you occur to possess one and also want to unlock it, you’ll be kindlied to recognize that the process is fairly hassle-free, as well as in addition, could be duplicated on a fleet of various other HTC smartphones. Below, we getting obtained the guide.

It deserves keeping in mind instantly that this is a SIM unlock. So once you comply with the actions outlined in the tutorial, you’ll manage to utilize your cherished gadget with practically any various other carrier on the same network. Pretty cool, huh?

SIM unlock HTC One M8

The days of gadgets being unlocked with relative ease are obtaining fewer and also a greater distance in between, but in something of a respite, the HTC One M8 procedure is fairly painless.

Please Keep in mind: This guide is offered details functions just. These steps may invalidate your guarantee, so as ever, proceed at your very own danger. Redmond Pie does not take responsibility for any kind of harm that occurs to your tool as an outcome of adhering to the actions.


  • HTC Android USB vehicle drivers properly set up and installed.
  • USB Debugging allowed on your HTC One M8.
  • A complete data backup of all your data on your M8. Follow our: Ways to entirely backup your Android gadget on COMPUTER without root access quick guide on how you can do so.
  • A completely asked for tool.

With the formalities off the beaten track, let’s get going.

Step 1: Initially, you’ll should gain S-OFF making use of the firewater S-OFF software program located at: firewater-soff. com

Step 2: Now, head over to SIEEMPI (here), enter the necessary specifics consisting of IMEI as well as email, as well as when you getting doinged this, you’ll be forwarded an one-of-a-kind data specific to your specific device. Download it.

Step 3: Put the downloaded config. dat data right into your microSD card’s / origin folder.

Step 4: Press and also hold Power + Volume Down to boot in bootloader mode.

Step 5: Using your quantity toggle, scroll to the SIMLock attribute, then push the Power button.

Step 6: When the config. dat documents downloaded and install symphonious 2/3 has actually been used, just comply with the on-screen actions, as well as after a short wait, your device must be SIM unlocked.

Once you’ve adhered to the overview, check that the magic has actually happened by positioning one more SIM right into your phone.

HTC One M8 colors

It’s absolutely worth keeping in mind that this isn’t really the only method to go around opening an HTC One M8 or other HTC mobile phones. Numerous other techniques, significantly the paid ones, are also less complex, yet if you do not wish to be puzzling up your hard-earned cash money for the advantage of using your phone on any kind of service provider you so please, then the above guidelines will stand you in great stead.

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