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How To Update The Firmware of Samsung I747 Galaxy S III LTE from AT&T

Saturday, 21 July 2012 16:31 TSAR3000

How To Update The Firmware of Samsung I747 Galaxy S III LTE from AT&T


As you may know that the latest model of Samsung Galaxy Series is Galaxy S III and here we will talk about how you can use your original USB cable to Update Samsung I747 GS III from AT&T, In addition this Guide is needed whenever you want to reflash your GS III to solve some software problems and so on.

Main Features of I747 GS III:

- GSM 850 / 900 / 1800 / 1900.
- HSDPA 850 / 1900 / 2100.
- LTE 700 MHz Class 17 / 2100.
- LCD: Super AMOLED capacitive touchscreen, 16M colors.
- Protection: Corning Gorilla Glass 2.
- TouchWiz UI.
- Internal Memory: 16 GB storage, 2 GB RAM.
- Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot.
- Bluetooth v4.0 with A2DP, EDR.
- NFC.
- Camera 8 MP, 3264x2448 pixels, autofocus, LED flash.
- Android OS, v4.0 (Ice Cream Sandwich).
- CPU: Dual-core 1.5 GHz.
- GPU: Adreno 225.
- Radio: TBD.
- A-GPS support and GLONASS.
- MicroSIM card support only.
- S-Voice Natural Language Commands and Dictation.
- Smart Stay eye tracking.
- Dropbox (50 GB storage).
- Active noise cancellation with dedicated mic.
- TV-out (via MHL A/V link).
- SNS integration.
- MP4/DivX/XviD/WMV/H.264/H.263 player.
- MP3/WAV/eAAC+/AC3/FLAC player.
- Organizer.
- Image/video editor.
- Document editor (Word, Excel, PowerPoint, PDF).
- Google Search, Maps, Gmail,YouTube, Calendar, Google Talk, Picasa integration.
- Voice memo/dial/commands.
- Predictive text input (Swype).


- Samsung I747 GS III Firmware Package.
- USB Drivers.
- Samsung I747 Odin Flasher.

Firmware Update Steps:

- Extract the Firmware Package to known location on your PC.

- Extract and Install the USB drivers and reboot your PC.

- Extract Odin flasher and run Odin.exe

- Make sure to check these Options on Odin flasher: Auto Reboot, F.Reset Time.

- Click on PDA button and Select the Firmware file from the Firmware folder:


- Put your phone into Download Mode: Press Volume Down Key + Power button, Then Volume Up key.

- Connect the Original USB cable to the Phone and the PC and install needed drivers.

- If all is OK then Odin should detect your Phone Com Port number.

- Click Start button toe let Odin upload the Firmware file to your phone.

- During the Update process do not try to stop or remove USB cable from phone or PC.

- When Odin completes the Job wait till your Phone rebooted completely.

- Do Full reset By this Code: *2767*3855#.

- After the Reset Done you can now Setup your Phone the way you like to use it.

Last Updated on Saturday, 21 July 2012 16:46

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