I m using samsung z fold 4 after download the update. My device does not install it. Installation goes upto 25% percent with an error sign.Security patch level is 1 november 2022 when i update it .it goest to april 2023 after 1 minute it will revert ...
Sir , i m using Samsung galaxy z fold 4. And i m facing software update problem from last 2 weeks my fold 4 mobile doesn't install software update. And give the option of (failed to update firmware)
