Download the latest version of Samsung Galaxy A70 flash file and flash it with odin tool.
Flashing will update Samsung A70 (A705GM) mobile. With flashing you can fix bootloop, unlock your a70 mobile, get rid of hanging etc.
So download Samsung Galaxy A70 firmware on your computer and follow the full guide how to flash your sm A70 (A705GM) with flash tool.
How to download Samsung A70 (A705GM) flash file.
To download Samsung A70 flash file on your computer, click on the download button below, downloading will start after few time.
Locate the flash file in a separate follow on your computer.
drivers for Samsung Galaxy A70
and install in your pc.
Odin flash tool and save on your computer.
Download flash file for Samsung Galaxy A70 it may be in .zip format, and save on your computer.
Extract the downloaded flash file with 7zip or winrar.
After extracting you will get files like AP (System and Recovery), BL (Bootloader), CP (Modem, Radio) CSC (Country / Region / Operator) Home_CSC (Country / Region / Operator)
Now launch the odin flash tool.
Select or load the each file one by one in its respective tab.
If you want to format user data then load the CSC file in csc tab or if you want to keep user data safe then load the Home_CSC file in csc tab.
Now power of or shut down your Samsung Galaxy A70.
Now boot your device in download mode by pressing volume down + Power button + home key together till you see download mode.
Now press the volume + to continue and volume - to exit download mode.
If above method doesn't work with your device then follow the other methods given below to take your mobile in download mode.
Method 2 VOLUME DOWN + VOLUME UP then USB cable
Method 3 POWER + VOLUME DOWN + VOLUME UP
Method 4 POWER + VOLUME DOWN + HOME BUTTON
Method 5 (Note9) USB cable + VOLUME DOWN + BIXBY
Method 6 (Note10) POWER + VOLUME UP
Now connect your device with computer or pc with usb cable, when connected successfully you will see a green highlight (port number) in odin flash tool.
Do not do any extract (ticks) changes in odin boxes options, let them default.
Now click on start button and let the process complete. Do not unplug or disconnect device until you see a pass message in green highlight in odin flash tool. When flashing is done successfully, your device will reboot automatically itself. Now you can disconnect your device from PC.
It may 5-10 minutes to boot first time after flash so keet patient. After your mobile is completely ON now setup your device and start enjoying.
Flashing with 1 file in Odin flash tool.
If you downloaded flash file or firmware for your Samsung Mobile after extracting you get only one file AP(system and recovery) then you have to follow some more steps to flash your Samsung mobile device.
Only load the AP file in AP filed tab and let others fields tabs empty.
Now follow the same instructions given above after.