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Hi can anyone help. Since the update on the 27th April, I am unable to take videos on my phone. Each time I try it just keeps warning me that recording has failed and when I hit OK it shuts the camera down. I have an A52s. Help.
This post is meant to be posted here
But I don't know how to post comment there.
Anyway, last month my son bought a new S23ultra 512GB variant from Singapore and after reaching here he changed the Singapore SIM card and inserted Indian Jio and Airtel SIMs in it. Though both sims are capable of providing 5G network, only Airtel shows 5g but jio runs in 4g.
Tried many methods to bring back the 5g network but all in vain.
At last I found a solution to it. I made a full backup of app data to the google account and others to the computer.
I downloaded a tool called SamFw_Tool_v3.31.zip put it in the desktop and extracted it. Then opened the about phone and scroll down to build number and tapped 7 times over it to get into the developer mode and ticked USB debugging.
Then opened the extracted Samfw tool and searched for ADB in it, then I connected the device to the PC by the charging cable and the tool detected it.
Then I looked for 'change CSC' option in the tool and the tool shows many to choose from.
I selected "INS" (previously it was XSP) and the tool flashed it, after finishing the device restarted .
Yet, I couldn't see the 5G symbol in jio, there I made a factory reset after taking out the sims.
Few minutes later when the phone rebooted as a new device I did the necessary process until it said about sim cards I reinserted the sim tray and when the device was ready I saw jio and airtel 5g symbol. Jio speed is good. Then I restored the device to its old state.
Hope I could post it there.