Samsung Galaxy S Duos GT-S7562C (China) recently received ZNUANA1 Android
4.1.2 Jelly Bean firmwareupdate. Samsung recently started rolling out an
OTA update about the firmware. The China variant of Galaxy S Duos
S7562C is a mid range Galaxy Smartphone by Samsung, released back
in the middle of 2012 withAndroid 4.0.4
ICS (Ice Cream Sandwich) and this is the first official Android 4.1.2 Jelly Bean update. If
you own the device and not yet updated this latest jelly beanfirmware, then
update the same using our simple tutorial below. The below guide will help you
todownload and install the S7562CZNUANA1 4.1.2 Jelly Bean Firmware manually
through Odin.
The latest android 4.1.2 Jelly Bean is definitely
a great update for the Galaxy S Duos S7562C users as the device has
been running on Android 4.0.4 ICS from a long time. The latest S7562CZNUANA1firmware will
upgrade the android version to 4.1.2 Jelly Bean and will bring many new
features and performance enhancement.
So, want to update your Galaxy S Duos S7562C to the latest ZNUANA1
Android 4.1.2 Jelly Beanfirmware? To install in official way, either
you can go for OTA (over the air) from Settings-About Phone-Software
Update or download firmware through the Samsung Kies utility.
However, most of us prefer manual way to
update official firmware. So, in this article you’ll find
step by step manual guide to update the latest Android 4.1.2 ZNUANA1 firmware on
your Galaxy S Duos S7562C through Odin.
Also Check: Samsung Galaxy S Duos
GT-S7562C Full Specifications and Features
Important Note:
"The firmware is released only for the Samsung
Galaxy S Duos GT-S7562C model, so don’t try this in any other android
device. Check your device model number from Settings-About Phone. Also the
tutorial is based on Windows PC. Follow all the pre-requisites, procedures and
steps carefully to avoid breaking your phone".
Android 4.1.2 Jelly Bean S7562CZNUANA1 Official Firmware
Download List
Samsung rolled out the firmware for the following
countries. The firmware which are unbranded or not locked to any
carrier, no matter of which country or region, can be flashed on any Galaxy
S Duos GT-S7562C model.
[Firmware for rest of the countries and carrier will be added here when
available]
Pre-Requisites:
Check battery percentage, your device should have at least 60% battery
power
Turn on USB Debugging mode, go to Settings-Developer
Options-USB Debugging
Points to be noted:
If you are using any Custom ROM such as- CyanogenMod,
Paranoid Android, AOKP, SLIM ROMs etc, then it’ll replaced by this
official Stock ROM
Custom Recovery (CWM or TWRP Recovery) will be replaced
by Stock Recovery
After flashing official firmware, your device will no
longer belongs to rooted device. However you can root your device any time
after flashing the firmware.
All the above pre-requisites are very important and must
follow before proceed to installation guide. Hope you get all the above
points. Now, go through the below tutorial to install Android 4.1.2
S7562CZNUANA1 official firmware on Galaxy S Duos S7562C.
How to Install Android 4.1.2 Jelly Bean Official Firmware on
Galaxy S Duos S7562C through Odin:
Download Android 4.1.2 ZNUANA1 Firmware for Galaxy
S Duos S7562C from the above list
Switch off your phone and boot Galaxy S Duos S7562C into Download
Mode by pressing and holding the Volume Down+Home+Power buttons
(long press until the boot screen appear), now press Volume Up key to
proceed to Download Mode.
Extract the downloaded Odin3.07 zip file and
run the Odin3 v3.07.exe file as an administrator(Right click on
the .exe file and click on Run as administrator)
Now connect your Galaxy S Duos S7562C to your
computer via USB cable
In Odin3 screen, you should see a COM Port
number like “0:[COM7]” at ID:COM section and“Added!” text at the
message box. This means your device has been detected by Odin3.
Make sure that, only the “Auto Reboot” and “F.
Reset Time” options are checked.
Now, extract the downloaded firmware zip file,
you’ll find a firmware file with extension.tar.md5
In Odin screen, click on PDA button and select the firmware file
with .tar.md5 extension(The firmware file look something like:
S7562CXXDLJ5_S7562CODDDLI7_INU.tar.md5)
Now, click on the Start button to begin the
installation process, wait few moments.
Once completed, you would see “PASS!” message in
ID:COM port having green background
Your phone should automatically reboot after completion
You can now disconnect your phone from computer
Finish
Congrats! you have completed the tutorial to update
Android 4.1.2 Jelly Bean official firmware on Galaxy S Duos GT-S7562C.
Hope you successfully done the update process. If you followed everything as
mentioned in the above tutorial, then your Galaxy S Duos should now
running on the latest Android 4.1.2 Jelly Bean build version ZNUANA1.
You can confirm the firmware update details from Settings-About
Phone. If you stuck in any point or find any issue with the downloadlink,
then feel free to
contact with us using
the comment form below.
