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Update (SM-J120G) latest Firmware Lollipop 5.1.1 for Samsung Galaxy J1 J120GDDU1AQK1

J120GDDU1AQK1 now receiving latest Firmware 5.1.1 Lollipop , the official update of the Galaxy J1, model number SM-J120G with the latest versions of the Android Lollipop. has been accessed through our website you can download and experience the latest Firmware and update for the great Galaxy J1 and as we are used to the leading Samsung in the industry Android-based smartphones, this new update for the SM-J120G model is expected to add to the phone speed and conserve battery power or even add some light touches on the system Galaxy J1, update J120GDDU1AQK1. Today, we will look to the way for update Samsung Galaxy J1 SM-J120G 5.1.1 Lollipop without any problems or obstacles. latest Firmware 5.1.1 Lollipop , the official update of the Galaxy J1, model number SM-J120G

Received Firmware 5.1.1 Lollipop update air method (OTA) :

  • Turn on the Wi-Fi network on your SAMSUNG Galaxy J1.
  • Go to Phone settings.
  • Go to the "About" bottom of the settings menu.
  • Press (SOFTWARE UPDATE) or (UPDATE) .
  • If the (OTA) update is available for (SM-J120G) phone you'll find it easily.
Official Firmware Details:
  • File name:J120GDDU1AQK1-xxxxxxxxxxxxxxxxxxxxxxxxxx.zip
  • model number (SM-J120G)
  • Android Lollipop 5.1.1
  • PDA J120GDDU1AQK1
  • CHANGELIST: 12520789
  • BUILD DATE: 06.11.2017


Why install the latest phone update Galaxy J1 SM-J120G?


  1. Security : through the updates by Samsung Galaxy J1 or in general for its phones, contains many security solutions to prevent the exploitation of these security problems by Hackers to steal personal information such as pictures or phone numbers or Conversations or until access to videos saved on the phone
  2. More power and speed in performance: With the continuous updates launched by Samsung for its phones, the code for the Android protocols for each phone makes it more flexible and faster in handling and handling operations with different applications through the use of phone resources.
  3. Battery life: Samsung always tries to update the Android system, prolong the battery life, it can be updated to reduce battery consumption, and then give your phone more use and less consumption

Important steps before you make Official update firmware Android Lollipop 5.1.1 for Samsung Galaxy J1 (SM-J120G):
  • Backup Apps and SMS messages, Contacts, Google Data,WhatsApp Messages Pictures and Videos.
  • It's better to charge the battery over 50%.
  • USB drivers installed for the Samsung Galaxy or download kies.
  • USB debugging must be enabled on your phone (Navigate to Menu , Settings, Applications,click on Development option and check USB Debugging Mode).
  • Download Odin v3.12.3 run as an Administrator.
  • Download File firmware Flash J120GDDU1AQK1 of this explanation.
  • You can Download Last package update Gapps .

Download and install Official latest Firmware update Galaxy J1 (SM-J120G) J120GDDU1AQK1 :

India

Warning: The update is released only for the Samsung Galaxy J1 model number SM-J120G  , Don’t try this guide on any other Android device and Any attempt to install this Firmware to another phone will The android system destroy.
To find other Firmware for Samsung Galaxy J1 you can check in list latest firmware for all models of samsung Galaxy J1 below.
Model No. Date Update Download Link Android OS Security patch
SM-J120H November 13, 2017 J120HXWS0AQK1 Lollipop 5.1.1 November, 2017 security patch
Model No. Date Update Download Link Android OS Security patch
SM-J120G October 6, 2017 J120GDDU1AQJ4 Lollipop 5.1.1 October, 2017 security patch
Model No. Date Update Download Link Android OS Security patch
SM-J120W November 13, 2017 J120WVLS2AQK1 Marshmallow 6.0.1 November, 2017 security patch
Model No. Date Update Download Link Android OS Security patch
SM-J120G October 17, 2017 J120GDXU1AQJ3 Lollipop 5.1.1 October, 2017 security patch
Model No. Date Update Download Link Android OS Security patch
SM-J120M September 27, 2017 J120MUBU2AQI3 Lollipop 5.1.1 October, 2017 security patch
Model No. Date Update Download Link Android OS Security patch
SM-J120H September 22, 2017 J120HXWU0AQI1 Lollipop 5.1.1 August, 2017 security patch
Model No. Date Update Download Link Android OS Security patch
SM-J120ZN August 30, 2017 J120ZNDVU1AQH2 Lollipop 5.1.1 August, 2017 security patch
Model No. Date Update Download Link Android OS Security patch
SM-J120W October 10, 2017 J120WVLU2AQJ3 Marshmallow 6.0.1 August, 2017 security patch
Model No. Date Update Download Link Android OS Security patch
SM-J120H September 12, 2017 J120HXXU0AQI2 Lollipop 5.1.1 August, 2017 security patch
Model No. Date Update Download Link Android OS Security patch
SM-J120M July 18, 2017 J120MUBU2AQG2 Lollipop 5.1.1 July, 2017 security patch

 Installation steps firmware 5.1.1 Lollipop for Samsung Galaxy J1:

Switch off your phone and hold Volume Down key and Home key and Power key For a period of 10 seconds.

Now your phone  in boot Download mode.

download mode warininng

The phone touch cannot be used we will complete the installation by the keys

samsung galaxy warning odin

 Phone is ready to install  update  firmware

downloading odin mode

Connect A USB cable to  your Galaxy J1 (SM-J120G)  to your PC.

GO TO ODIN folder and Click right On Odin icon And run as an Administrator

Wait 2 Seconds now the ID:COM it will become Blue .

Add the firmware G935FXXU1DQEI file to AP / PDA from Your computer

What is the PDA and CSC mean:

PDA such as your build version ,if your current build is 5.1.1.XXLA6 PDA version is XXLA6 XX represend for countries,yes way of knowing dedicated to your area rom,is XX means it is for europian country,and 5.1.1.DDLPA mean for India and PDA version is LPA ,and your can check firmware id by dialling *#1234# Now you know the difference between PDA and CSC .

make sure that “re-partition” is NOT checked.

Please do not remove the cable from the phone or from the computer and make sure the cable works in a good way

select box auto reboot and F. Reset Time

And click on start button

Wait for complete update Android system ,your phone will reboot after finish Official upgrade Firmware .

Remember That:
If you have used any of the unofficial roms on Samsung Galaxy J1 (SM-J120G) WORKING any ROM custom such as- (LiquidSmooth-ROMCyanogenMod ROM-AOKP ROM--Carbon ROMCarbon ROM-PACman ROM- Beanstalk ROM- Avatar ROM, Omni ROM SLIM ROM, LiquidSmooth ROM ...) and Custom Recovery will be replaced stock Recovery , firmware.
Important Notes:
  • This method is perfectly safe without any problems if you follow the steps carefully and we are not responsible for any problem that may occur by performing the operation incorrectly.
  • The process does not require an expert to install the update on your phone.
  • This method is perfectly safe without any problems if you follow the steps carefully and we are not responsible for any problem that may occur by performing the operation incorrectly.
  • The security updates Galaxy J1 (SM-J120G)  from Samsung are extremely important updates that cannot be neglected to install.


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