O2 Irlanda HTC Desire 620 Fastest Código Desbloqueo Disponible

HTC Desire 620 Overview :
The HTC Desire 620 features a 5-inch display with 720 x 1280 pixels, dual SIM capabilities, 8 MP rear camera, 5 MP front-facing camera, 1 GB of RAM, 8 GB of expandable storage space, and a 2100 mAh battery. The processor is 64-bit, quad-core Snapdragon 410, clocked at 1.2 GHz.The handset runs Android 4.4 KitKat with Sense 6 UI.

HTC Desire 620 Sim Unlocking :
Unlock O2 Ireland HTC Desire 620 to use any where in the world with any supported service provider like

Optus Australia Brasil, Straight talk, FamilyMobile, Vodafone, Personal, Claro, O2, Digicel, Telcel, Orange, Telenor, Optus, Tele2, MTN Rogers, Fido, Chatr, Bell, Virgin, Sasktel, MTS, PC telecom, Tbaytel, Telus, Koodo

 

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HTC Desire 620 Unlocking instructions:

1: Turn on phone with Not Accepted SIM card.
2: A menu will pop up to Insert the code.
3: Insert the provided code and press OK
4: Device is now unlocked.

How to Factory Reset/ Hard Reset HTC Desire 620:
How to Reset HTC Desire 620 pattern lock:

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.

First Method:

  1. First, turn off the phone by using the Power button.
  2. Press and hold Volume Down and Power buttons together.
  3. Wait for the three Android images.

  4. When you see them, choose the Factory Reset by pressing the Volum Down button.
  5. Now the hard reset is done!

Second Method:

  1. Turn on the phone by using the Power button.
  2. Go to Settings and then to Backup & Reset.
  3. Tap Reset Phone.
  4. Choose Erase All Data if you are sure you want to clear all your data.
  5. Tap OK.
  6. Well done!

How to Update HTC Desire 620 to latest Firmware:

Details:
Before you proceed, please confirm that this software upgrade to 1.32.502.31 is a newer version than what is currently loaded on your device. If it is the same version, there is no need to reload the software. Navigate to the Home screen then tap All apps > Settings > About > Software Information and locate the Software version . If your Software number is less than 1.32.502.31 , you should proceed with the upgrade.

WARNING: During the upgrade process the device will reboot multiple times and show software upgrade screens. Do not remove the AC charger as this might stop the update and your device may be rendered inoperable!

Getting Started
Before you proceed with the update, make sure you have done the following:

  • Set aside approximately 20 minutes to allow the device to update
  • Connect the device to a charger
  • Ensure the battery is charged to at least 35%
  • Ensure the device is connected to AT&T 4G/LTE and a stable Wi-Fi network

Installation Instructions
To download and install the update from the device, follow these steps below:
1. From the Home screen tap All apps , tap Settings .
2. Tap AT&T Software Update .
3. Tap Check for updates .
4. Tap Continue to download the update.
5. If downloading the update using the mobile data network (not connected to Wi-Fi), you may be prompted with a data fee warning message. If this is acceptable, tap YES to start the upgrade process.
6. Status of the download can be checked in the Notifications pull down.
7. Once the download is complete, the user will be prompted to install from the Notifications pull down. Tap the System update to begin the upgrade process.
8. Tap OK to begin the update process to software version 1.32.502.31 .

WARNING: During the upgrade process the device will reboot multiple times and show software upgrade screens. Do not remove the AC charger as this might stop the update and your device may be rendered inoperable!

9. Device will reboot and begin installation. Users will not be able to use their device during the installation process (approximately 10 minutes).
10. The system update is complete. Tap OK to continue.

How to Root HTC Desire 620:

WARNING !
You will lose all your data and it is possible that you may brick your device
All described operations you are doing at your own risk.

Directions

  1. Download Special Framaroot APK for HTC Desire 620, available from the link you will find in the “Download Sources.”
  2. Connect your phone to PC via USB cable.
  3. Copy the downloaded program in step 1 to the SD card file.
  4. When you have finished copying, disconnect the device from the PC.
  5. Go to Menu > Settings > Security on your device and enable Unknown sources option.
  6. Open the File Manager application on the device and install the application you just copied to your phone.
  7. Once the application has been installed, run from the App panel.
  8. Select Install SuperSU in the first menu.
  9. As for when selecting the Exploit (there are three different options, Sam, Frodo and Aragorn) to your phone, look at this link which is the most suitable for your device. Once you find it, click on it in the application.
  10. The application should start rooting the phone and the process should not take long.
  11. Restart the device once finished.

 

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