Update Galaxy Star Pro Duos to Android 4.1.2 Jelly Bean XXUANF1 firmware. Galaxy Star Pro runs on a 1GHz Single Core A5 processor and is smooth, smart and stylish in look. It is an affordable dual SIM Android handset with a 512MB RAM in it. Star Pro carries a 4 GB internal memory and comes loaded with Android v4.1 Jelly Bean operating system for improved user experience. Galaxy Star Pro uses a 4 inch TFT touchscreen display with a 480 x 800 pixels resolution. This will definitely let you view everything with full clarity. The 1500mAh Li-ion battery that this device has can last for a day if continuously used. It is an affordable phone which comes with an price tag of about 5500/-rupees. The video recording can capture some really beautiful moments. Galaxy Star Pro supports EDGE data. It also has other connectivity options like Wifi, Bluetooth 4.0 and micro USB 2.0. If you are looking for a phone with various languages then Galaxy Star will serve you the best. It supports 9 Indian languages such as Hindi, Bengali, Punjabi, Marathi, Gujarati, Kannada, Malayalam, Telugu, and Tamil. When we look for its design, this mobile looks like a mini version of galaxy s3 with small display of 4″. The back panel is made up of plastic.


The Galaxy Star Pro has three captive buttons viz. home,back,options. Power button is located on the right side and the volume buttons on left side. It also has a 2 megapixel camera which is good for those photography enthusiasts, who are fond of taking some decent snaps. Also its intelligent Motion UI can help you access all the unique features instantly thus giving you the most responsive and intuitive user experience. Some of which includes a simple shake to the phone for refreshing and receiving updates. You can even mute the phones volume with a mere flip of the device. The more important and useful features provided by Samsung in this handset are Samsung apps, Chat on, mFluent IM, Active Sync, , integrated music player, video player and up to 32GB expandable memory are the other highlights of this beautiful Samsung handset. Sometimes your phone might get into boot loops or even face problems like lagging. Such problems can occur due to flashing Custom ROMsor kernels. But if you want to return to your Official firmware then you are at the right place. Today I am going to guide you on how to update your Samsung Galaxy Star Pro S7262 to Official Android 4.1.2 Jelly Bean XXUANF1 firmware. The complete information regarding the firmware is provided below. Have a look at it.

Firmware Info:

Model: GT-S7262
Model name: Galaxy Star Pro Duos
Country: India
Version: Android 4.1.2
Build date: Sat, 21 Jun 2014
Product Code: INU

The custom ROMs installed on your Galaxy Star Pro Duos will get replaced by this official XXUANF1 Android 4.1.2 Jelly Bean ROM. Also the custom recoveries like Clockworkmod/TWRP will get replaced with the official android stock recovery and your phone will no longer be a rooted phone. But you can still root it any time after flashing this latest Jelly Bean update. The firmware update given in this guide for flashing the latest Android 4.1.2 Jelly Bean XXUANF1 firmware on your Galaxy Star Pro Duos is risky and even a slight mistake can brick your phone. So implement each and every step carefully. If by mistake your phone gets bricked or any damage happens to your device by following this guide, then neither we nor Samsung Electronics Ltd. will be held liable for that. However the chances that your device will get damaged or bricked are least but still I highly recommend you to follow all the instructions carefully as they are mentioned below and without implementing anything by your own.

This Official Android 4.1.2 Jelly Bean XXUANF1 firmware update is only for Samsung Galaxy Star Pro Duos having the model number GT-S7262. Applying this firmware update on any other device or variant may result into unwanted outcomes or bricked device. So confirm and compare your device model number with the mentioned one from Homescreen–> Menu–>Settings –> About Phone before proceeding further.

  • Check that the battery of your Galaxy Star Pro Duos is charged at least up to 60%. This is essential as lack of battery power may increase the risk of interruption during the Android 4.1.2 Jelly Bean XXUANF1 firmware flashing process.
  • You must backup all your important phone data and settings including contacts, sms/mms, apn settings, call logs, whatsapp messages, memos etc. You may just copy them to external storage of your device or on your computer. This step is really important as in the last step of this procedure everything gets wiped so please do not skip this one.
  • Make sure that you’ve enabled the USB debugging mode on your phone. If not, then do so by following the path Menu->Settings->Applications->Development->USB debugging.
  • Ensure that you have installed mobile specific drivers on your PC so as to detect the phone when you connect it to your PC. You can install them from the Samsung Kies CD which you’ve got at the time of purchase or just manually install them from link given below.
  1. Download latest Samsung USB Drivers.
  • Disable all the security tools as well as antivirus that are installed on your PC temporarily. They may increase the risk of interruption during the flashing process.

Procedure to install Android 4.1.2 Jelly Bean XXUANF1 firmware on Samsung Galaxy Star Pro Duos S7262

Download files:

  1. Download Odin3-v3.09 for Samsung Galaxy Star Pro Duos GT-S7262.
  1. Download Android 4.1.2 Jelly Bean XXUANF1 firmware for Samsung Galaxy Star Pro Duos GT-S7262.


Step 1: Download and extract both the above files in a specific folder on your PC. You can use Winrar to extract the same.

Step 2: Next completely switch off your Galaxy Star Pro Duos until it vibrates.

Step 3: You need to boot the phone into downloading mode now. For the same, keep pressing and holding ‘Home Button (middle button) + Volume down key + Power Button’ simultaneously until you see a warning message. Leave all the three keys now.

Step 4: Keeping the phone as it is, connect it to PC using the USB cable. Now just press Volume Up to continue. This will directly land you into downloading mode. Refer screenshot.

Download mode

Step 5: For confirming that your device has been successfully connected, navigate to the downloaded folder & launch ‘Odin Multi Downloader3-v3.09′ software which you’ve just got after extraction. As soon as you open it, the ID:COM section in it (located at top left corner) will turn blue. Also an Added message will appear in the message window. This will confirm that your device has been successfully connected to the PC. But if it doesn’t turn blue then it’s more likely to be problem with the device drivers. Immediately check whether you’ve properly installed the device specific drivers on your PC or not. You can install them via Samsung Kies or manually install them from the links given above (refer Pre-Requisites section).

Galaxy Star Pro Duos Android 4.1.2 JB firmware Odin Screenshot 1

Step 6: Next tick the Auto Reboot option and F.Reset option located on the Odin window. Do not tick or un-tick any other option. Remember that ticking Re-partition option may increase the risk of bricking your device. So do not ignore this step before moving ahead.

Galaxy Star Pro Duos Android 4.1.2 JB firmware Odin Screenshot 2

Step 7: Now, tick against ‘AP’ button and navigate to the firmware package & select it (The extracted firmware file may look like: S7262XXUANF1_S7262ODDANF1_INU.tar.md5). Wait till Odin verifies the md5 hash. If it’s successful then there won’t be any warning message.

Galaxy Star Pro Duos Android 4.1.2 JB firmware Odin Screenshot 3

Step 8: After doing everything as mentioned, initiate the process by pressing on the Start button located on the Odin window. You’ll notice that the phone automatically reboots itself while going through the process. Do not  remove the USB cable until the process completes, as this may interrupt it.

Galaxy Star Pro Duos Android 4.1.2 JB firmware Odin Screenshot 4

Step 9: Be patient until the process completes fully. It will complete in few minutes. As soon as it completes successfully, you’ll see that the ID:COM section on the Odin window is turned green with the message ‘Pass’ below it. This will confirm that you have properly flashed the Official Android 4.1.2 Jelly Bean XXUANF1 firmware on your Galaxy Star Pro Duos. Now you can disconnect your phone by safely removing the USB cable.

Note: If the process fails or if Odin gets stuck or in case your device gets boot loops, then close the Odin window, remove battery from your Galaxy Star Pro Duos and re-insert it. Again go into downloading mode and follow the same procedure as given above.

Step 10: After successfully completing the process, again switch off your Galaxy Star Pro Duos to boot it into stock recovery mode. The same can be done by holding Home button (Middle button) + Volume Up + Power button simultaneously until the recovery mode appears.

Step 11: In the android stock recovery, navigate to the ‘Wipe data/factory reset’ option and ‘Wipe Cache partition’ option & select them to clear all the data and caches from your phone memory.

Step 12: Return back and restart your Galaxy Star Pro Duos by selecting ‘reboot system now’ option.

Note: If the process fails or you get any kind of error then just try to implement all the steps with Odin3.07. Use the PDA tab in place of AP in it.


Yeah! You have successfully flashed the Official Android 4.1.2 Jelly Bean XXUANF1 firmware on your Samsung Galaxy Star Pro Duos GT-S7262. You may confirm it from Menu->Settings->About Phone. If you face any kind of problem while flashing this Android 4.1.2 Jelly Bean XXUANF1 firmware on your Galaxy Star Pro Duos GT-S7262 then please without hesitating inform me through the comments section given below. I am always here to help you out. Don’t forget to share your views and opinions after using it. Till then Enjoy! 🙂

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