Guide for updating or installing the Samsung Galaxy A72 firmware to a new version of the Android system using the Odin application from previous versions.
The following process will not cause us to lose any content, applications, data or files saved in the memory of the mobile device, but if we want, we can format it and perform a clean installation of the system.
In any case, it is best to create a full backup of the contents of your Samsung Galaxy A72 mobile device, for which it is recommended that you use the Samsung Smart Switch application.
Updating a Samsung Galaxy A72 mobile phone is a very simple process and will leave the mobile device with the latest firmware version, thus correcting any software errors that Galaxy A72 may present.
Then we will guide you step by step to update the Samsung Galaxy A72 firmware.
How to update Samsung Galaxy A72 using Odin app for this purpose
In the Samsung Galaxy A72 configuration we need to enter the settings and activate USB debugging from options for developers.
If these developer options are not enabled, we will need to enable them About the phone, Software information by clicking on construction number.
First we download all the files from the computer.
- I downloaded the latest version of Odin3 for Windows.
- We also download USB drivers for Galaxy A72 for Windows devices.
- And finally, we download the updated rom for Samsung Galaxy A72 and extract it to your computer.
Then, install the USB drivers from our mobile phone on the computer and run the Odin3 tool.
We turn off the mobile phone and start it in download mode, for this we hold down the volume down, start and start buttons simultaneously to release them at the exit of entering the download mode.
Then, after releasing everything, press the volume button to accept and put Galaxy A72 in download mode.
Once in download mode, we open the Odin3 application and connect our mobile device to the computer using a USB cable, then we can see the message added in the Odin utility.
The latter means that for now everything is going well and the communication between the instrument and Galaxy A72 is correct, otherwise we will have to check the USB ports, the cable and if it is necessary to update the drivers.
At this point we just need to transfer all the rom files to Odin by clicking on the corresponding button.
To do this, first click on the BL button, go to the location where we downloaded the rom and open the file that starts with BL_ by clicking open.
We do the same with the AP_ and CP_ files.
Before pressing the CSC button to open the corresponding file, we must decide to finish79. you need our Galaxy A72 terminal.
- Update and reinstall Android without removing personal files or apps.
- Or, on the contrary, clean everything and lock the ROM from 0, so that the content as well as the accounts and settings will be deleted.
- If we need to update the Galaxy A72 rom and reinstall the Android system without losing the content, we need to load HOME_CSC_.
- If we need to update the Galaxy A72 Firmware at the same time we format the Smartphone to get a clean system, we will use the CSC_ file instead.
Note: It is recommended that you always use the HOME_CSC_ file, unless your system is infected with viruses or unstable.
After loading all the components seen in the previous step, click the Start button to launch the process.
To finish we wait until the progress bar is completed and our mobile phone restarts, just then we will have to remove the USB cable, close Odin3 and wait a few seconds while the Galaxy A72 restarts.