Downgrade OS

[IshanOP06]

One UI 6.0 is very unstable for my phone. Heating and lagging issues feel after installing one UI 6. How to downgrade to One UI 5.1.

[ĎÈXȚÈŘ]

What's ur model no or device?

[IshanOP06]

My device is Samsung M13 5G. It has 4GB RAM and 64GB ROM.

[goodthings · Accepted solution]

Please don't do this ( downgrade) . Kindly complaint to Samsung customer support through Samsung Members App as error report also send log files Along with this error report for this issue and wait for next update may be fix it by Samsung team soon. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.

[goodthings]

Your's most welcome to here.

[ĎÈXȚÈŘ]

Downgrading will not gonna fix ur problem try contacting to the samsung support through error report they will definitely help u.

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

As per your concern, we want to inform you that we never recommend downgrading your device software, it may cause malfunctioning on your device. However, to downgrade the OS of your device we suggest you kindly visit the service center.

Kindly perform the following steps to resolve your issues by given links.

Galaxy device heating issue: https://www.samsung.com/in/support/mobile-devices/why-the-device-heats-up-during-use/

Galaxy device hanging issue: Kindly check the space on your device:
Path: Settings > Battery and device Care > Storage
To improve the device performance there should be sufficient space.

Kindly check the RAM in your device:
Path: Settings > Battery and Device Care > Memory
The device's RAM should be free to improve performance. So clear the RAM once a day.

Clear app cache through Device care:
Tap on Settings>Device Care> Storage> Clean Now.

The clear cache memory of a particular application:
Settings > Apps > Now pick the app that you like to clear off the cache memory > Storage > Clear Cache.

Is there any unnecessary application running in the background?
Kindly close the background running applications in the device (Tap the left side key & close the background running application).

Kindly uninstall that application by following the below steps and check once as the issue might occur due to third-party applications: Settings> Apps> Select the third-party application from Apps> Uninstall.

Kindly check if you are using a memory card on your device.
If you are using the memory card on your device. we will advise you to safely remove it from your device. For this follow the below steps:

Step 1: Before removing the memory card, first, unmount it for safe removal.
On the Home screen, tap Apps > Settings > Device maintenance > Storage > More option > Storage settings > SD card > Unmount. Insert the ejection pin into the hole on the tray to loosen the tray.
Note: Ensure that the ejection pin is perpendicular to the hole. Otherwise, the device may be damaged.

Step 2: Pull out the tray gently from the tray slot.
Step 3: Remove the memory card.
Step4: Insert the tray back into the tray slot

Note: Please ensure that the memory card is not removed while the device is transferring or accessing information. Doing so can cause data to be lost or corrupted or damage to the memory card or device.
Samsung is not responsible for losses that result from the misuse of damaged memory cards, including the loss of data.

Remove third-party accessories: Due to ''3rd Party'' (Not provided by Samsung) Accessories, (Like ''Chargers, USB Cables'' etc.) device might also hang. So kindly avoid the usage of these 3rd party accessories.

If you enabled Power Saving Mode, Power saving mode limits the performance of the device. So we recommend disabling the Power Saving mode in your device.

Update the software if available: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-update-software/

You can reset your device by following the steps from the below link.
https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-mobile-how-to-perform-a-factory-res...

In case the issue still occurs, kindly report the problems with a log file. To share a log file, click on the Samsung Members Application (Open Samsung Members Application > Support> Tap on error report > Type your query > Send).

Warm Regards,
Samsung Customer Support

[Christof19]

• Not possible to downgrade to 5.1 cause the SW rev of One UI 6 is higher.Your stuck with it.