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Today we are going to show you how to install stock firmware on Samsung Galaxy A10 SM-A105G. So let’s get started 
Galaxy A10 SM-A105G Stock Firmware Flashing Tutorial
Before we begin make sure:
- To charge Samsung Galaxy A10 to at least 30%.
- Install Samsung Android USB Driver – Click Here To Download.
- This Firmware Install guide is only for Galaxy A10 SM-A105G only, do not try this on any other device.
Download Samsung Galaxy A10 SM-A105G Stock Firmware
File Size: 2.4 Gb
Android Version: 9
PDA Version: A105GDXU1ASD1
Modem: A105GDXU1ASD1
Android Version: 9
PDA Version: A105GDXU1ASD1
Modem: A105GDXU1ASD1
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Samsung Galaxy A10 SM-A105G Stock Firmware Install Instructions
1: Download Odin Flash Tool to install stock firmware on Samsung Galaxy A10 SM-A105G.
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2: Now Extract the Galaxy A10 SM-A105G firmware file using Winrar software or you can choose 7zip also as shown below:
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3: Similarly Extract the Odin Flash Tool zip file also
4: Power off your Samsung Galaxy A10 SM-A105G and wait 5-10 seconds until it completely turned off.
5: Once Galaxy A10 SM-A105G is completely turned off , boot it into Download Mode:
- First Press and Hold Power Button.
- Now While Holding Power Button, Press and Hold Volume Down button. Keep Holding both the buttons until you see a warning screen.
6: Now Press Volume Up Button to continue.
7: Connect your Galaxy A10 SM-A105G to computer with the help of USB Cable.
8: Now Run Odin3 v3.13.1 file as shown below:
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9: Connect Galaxy A10 to computer, Once Connected Odin will display a ADDED message as shown below:
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10: Load the Galaxy A10 SM-A105G firmware files in Odin:
- Click on AP Button and browse to the Galaxy A10 SM-A105G Stock Firmware Folder and load the file with the name AP in its starting.
- Similarly Load the BL, CP and CSC file.
Note: Select CSC file is you want to do a clean install or you can Select Home_CSC if you want to keep your apps and data.
11: Once all the files is loaded in Odin click on START Button to begin installing stock firmware on Galaxy A10.
12: Now wait for the Odin to complete the installation, it will normally takes 2-15 Minutes to complete the flashing process.
13: Once the installation is completed Odin will show Pass/ Reset message.
That’s it. You have successfully installed Stock firmware on Galaxy A10 SM-A105G :D.
Quick Help and Solutions to some of the basic flashing problems:
1:Unable to Boot into Download Mode, then Try this keys combo:
1: POWER + VOLUME DOWN
2: POWER + VOLUME DOWN + BIXBY
3: VOLUME DOWN + VOLUME UP than USB cable
4: POWER + VOLUME DOWN + VOLUME UP
5: POWER + VOLUME DOWN + HOME BUTTON
6: (Note9) USB cable + VOLUME DOWN + BIXBY
1: POWER + VOLUME DOWN
2: POWER + VOLUME DOWN + BIXBY
3: VOLUME DOWN + VOLUME UP than USB cable
4: POWER + VOLUME DOWN + VOLUME UP
5: POWER + VOLUME DOWN + HOME BUTTON
6: (Note9) USB cable + VOLUME DOWN + BIXBY
2: Odin show you Fail message instead of Pass/ Reset, then you need to follow the instructions again from step 4.
3: If Odin unable to connect with your device or it you are unable to see the added message, then you need to install Samsung Android USB driver to install this problem.
4: Odin Stuck at setup connection message i will recommend you to wait 15 minutes, if still it was unable to recover, then you need to follow the procedure again.