Since one ui 3.x updates for galaxy A51, I'm facing a weird issue - sometimes, while in normal usage, volte icon would disappear from status bar and network would automatically turn to "no signal". During all this, device becomes so much laggy, that it's practically equitable with a partial "hang". Also, sometimes after volte loss and just before signal drop, I've noticed some slight activity in the "airplane/flight mode" icon, so maybe that is being triggered somehow and is causing this issue.
Secondly, whenever my device connects on wifi call, I can't hear the other person. Everything is totally fine on normal (2G/3G) calls and HD (LTE/VOLTE) calls, but just not on wifi calls.
Anyone else facing or able to come up with some fix or workaround yet?
Could Samsung moderation please take a look at this and notify the development team about the same?
I was already aware at the time of buying that I'm paying 21k for a snapdragon 660 like performance. But again, in context of my current issue, the same device didn't exhibit these problems when it was on one ui 2.x I even downgraded recently and these issues were gone, but I want to stay on 3.1, it's way better than 2.5 in terms of features.
Using odin and frija (quick google searches for them separately, with "Samsung" as a preceding term, will yield you ample information about the two). But of course, it's a pretty tricky process for new people, if done wrongly, you could potentially say good bye to your phone.
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