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[Guide] Know your Device: Galaxy S Duos2 GT-S7582 | Root, Odin, CWM, ROM List & More...

Samsung Galaxy S Duos 2 is a dual SIM Android smartphone, produced and marketed by Samsung Electronics, which serves as an immediate successor to the original Galaxy S Duos of 2012. Unveiled on 30 November 2013 at some Asian markets, it was initially released on December 5, 2013 in several countries. In contrast with other dual sim Samsung models, this phone is a part of the high-end "S" series, this is why it is marketed as a part of the "Galaxy S" family. Despite being called as a direct successor to the original S Duos phone, external and physical design of the model is identical to the original model, placing emphasis on internal upgrades such as upgraded processor and updated Operating System software.

Specifications:-

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Key Combinations:-

Download: Volume (-) + Home + Power

Recovery: Volume (+) + Home + Power

How to install Stock Firmware?

Be Careful while Flashing via Odin!

Do not turnoff / Remove USB Cable while flashing.

Flash Correct Firmware File; otherwise your device may become HARD BRICK means DEAD!

Read Flashing Instructions Carefully.

What I need?

A PC or Laptop with Windows Operating System.

Usb Cable for Galaxy S Duos2.

Odin for Galaxy S Duos2 Odin for S7582.zip (Dev-Host, 452 KB)

Stock Firmware for your region.

Firmware archive for GT-S7582 (Android Jellybean 4.2.2)

Samsung Drivers for PC. Setup for Compiled Driver Disk (Samsung).exe (Dev-Host, 12.5 MB)

Step-by-Step Instructions:-

Install Samsung Drivers.

Extract Stock firmware zip file to get the .tar.md5 file named like "S7582XX........"

Extract "Odin for S7582.zip" with WinRar, 7Zip or Windows zip file utility.

Power off your Phone.

Get into "Download mode" by pressing Volume (-) + Home + Power followed by Volume (+) to Confirm Keys.

Open Odin3.exe

Connect your phone to pc via USB cable.

Make sure that your phone is detected in "ID:COM" area.

Step:1 - Press "PDA" button and choose the one package firmware file xxxx.tar.md5

Step:2 - Press "Start" button under Execution.

Wait for some time... The flashing may take about 4 min - 5 min. The Phone will be auto rebooted after successfull flashing.

Remove the USB Cable.

How to install ClockworkMod Recovery?

Download S7582.Recovery.CWM.tar.md5 (Dev-Host, 6.65 MB)

Power off your Galaxy S Duos2

Get into Download mode by pressing Volume (-) + Home + Power Keys followed by Volume (+) to Confirm.

Step:1 - Press "PDA" button and choose the file S7582.Recovery.CWM.tar.md5

Step:2 - Press "Start" button under Execution.

Wait for some time... Auto Rebooting Phone...

Remove the USB Cable.

After Auto Reboot, Just after the Samsung Device Boot Logo, Pull out the Battery. Otherwise Custom Recovery will reset itself to Stock Recovery.

Power on the Phone and go to recovery mode by pressing Volume (+) + Home + Power Keys.

If You'll see yellow triangle on boot, that indicates you are in custom recovery.

Now you are successfully installed CWM!

Want to Remove unnecessary stock apps? Wan't to install extra Fonts? Copy and ReplPocket System apps?

For that you need to ROOT your Phone.

Remember, Rooting will void your warranty. So If you are on warranty period, Don't do it!

How to ROOT your Galaxy S Duos2?

Download and Copy S7582.Rooting.SuperSU.zip (Dev-Host, 1.02 MB) to Internal Memory.

Power off your Galaxy S Duos2.

Flash CWM if you are on Stock Recovery.

Get into CWM recovery mode by pressing Volume (+) + Home + Power Keys.

Mount /System

Install S7582.Rooting.SuperSU.zip and you are now in CWM

Choose "install zip from sdcard"

Select "S7582.Rooting.SuperSU.zip" and confirm the action.

Reboot system now.

Now your Phone is Rooted!, Enjoy Modding!

Use App Master Tool from Play Store to Remove system apps, (Be carefull while selecting system apps. Some apps are essential for the system, double check before removing them)

Use Root Browser Free or Rhythm File Manager for best root file access.