Supported by UnlockTool

Samsung Galaxy A15 (SM-A155M) FRP and UnlockTool support

UnlockTool supports the Samsung Galaxy A15 (SM-A155M, SM-A1560Z and SM-A155F) on the MT6789 chipset: MTK Preloader, Erase FRP, Factory Reset, CustomDA and Testpoint Flash. Buy the official license here and fix it today.

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Samsung Galaxy A15 on the supported list

From the UnlockTool model list, updated 2 September 2026.

Model	Model number	Chipset	Functions
Samsung A15 (BIT5)	SM-A155M	MT6789	Testpoint Flash, MTK Preloader, Erase FRP, Factory Reset, CustomDA
Samsung A15 (BIT-5)	SM-A1560Z (BIT-5)	MT6789	Testpoint Flash, MTK Preloader, Erase FRP, Factory Reset, CustomDA
Samsung A15	SM-A155F	MT6789	MTK Preloader, Erase FRP, Factory Reset, CustomDA

What UnlockTool can do on the Samsung Galaxy A15

MTK Preloader
Connects through MediaTek preloader mode on phones where BROM access is closed.
Erase FRP
Removes the Google account lock (Factory Reset Protection) that appears after a reset.
Factory Reset
Wipes user data so the phone starts like new, for a forgotten PIN, pattern or password.
CustomDA
Uses UnlockTool's own MediaTek download agent to reach secured phones.
Testpoint Flash
Connects through the test point when the phone can't be reached with key combinations.

How to remove FRP on the Samsung Galaxy A15

Install the latest UnlockTool from the download page and the MTK VCOM driver from UnlockTool drivers.
Open UnlockTool, sign in with your licensed account and open the Samsung tab.
Pick the Samsung Galaxy A15 by its model number (SM-A155M, SM-A1560Z and SM-A155F) and the matching binary (BIT).
Click Erase FRP, then put the phone in BROM or preloader mode: power the phone off, hold the volume keys UnlockTool shows and plug in the cable.
Wait for the log to say it's done before you unplug, then restart and set the phone up with the owner's own Google account.

Stuck on a connection message? See UnlockTool errors and fixes, or the full FRP guide.

FAQ

Samsung Galaxy A15 questions

Can't find it? Talk to support and a real person will reply. Support hours: Every day, 10:00–02:00 (GMT+5).

Does UnlockTool support Samsung Galaxy A15 (SM-A155M) FRP removal?

Yes. The Samsung Galaxy A15 (SM-A155M, SM-A1560Z and SM-A155F) is on the UnlockTool supported list with Erase FRP, plus MTK Preloader, Factory Reset, CustomDA and Testpoint Flash. It connects in BROM or preloader mode: power the phone off, hold the volume keys UnlockTool shows and plug in the cable.

Which UnlockTool license do I need for the Samsung Galaxy A15?

Any license. The Samsung Galaxy A15 is included in every plan: $20 for 3 months, $30 for 6 months or $50 for 1 year (360 days, the lowest price per day). Choose new activation if your UnlockTool account never had a license, renewal if it did.

Are all Samsung Galaxy A15 model numbers supported?

The list covers SM-A155M, SM-A1560Z and SM-A155F. Samsung entries are also split by binary (BIT): it's the 5th character from the end of the build number in Settings > About phone > Software information.

Can I use UnlockTool on any Samsung Galaxy A15?

Only on phones you own or are authorised to repair, for example a customer's phone with proof of purchase. Using it on lost or stolen phones breaks our acceptable use policy.

Ready to fix the Samsung Galaxy A15?

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