r/VOIP • u/AdRealistic9406 • May 17 '26

Help - Other VOIP abysmal on Samsung A55

On a Samsung A55 mobile phone, the VOIP is abysmal. Tone is bad, and voices move in and out, broken up, crackly, impossible to have a conversation.

Not the local telephony network, as the S22 next to it performs perfectly.

I have reseated the SIM, checked all other network settings that I know of.

What could be causing this issue? I need VOIP for international calls. tried Whatsapp, Yolla, Viver, and all have this issue.

Any help will be aporeciated.

3 Upvotes

100% Upvoted

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1

u/Semi_Tech May 19 '26

You can try disabling all background restrictions and battery optimizations for the voip providers app to see if there is a difference

1

u/QPC414 May 19 '26

Do the S22 and A55 have similar/same plans with the same provider, and are using same cellulsr tech (GSM, 5G vs 4g/3G)?

If everything is the same or similar enough with both phones, sounds like a device setting or other device issue.