S25 Ultra Bug: Phone Calls (FIXED)

[AFS-Reviews]

I have two S25 Ultras and they seem extremely bugged when it comes to calls, anything to do with the normal phone; whatsapp; messenger; discord, and everything else.

Is there an update that can fix the issue? They're brand new, litteraly two days old, and they've been cleared of cache.

The bug is calls cutting out constantly and declining on their own, or sometimes just being silent at the oppisite side of the line.

[BouliJaune]

thanks for your help.

I found the issue! It is coming from the connection between Phone Link and the Phone, I remove it, the call are not hanging up anymore

[Sonbui]

I have the Same issue with s25 ultraà, I have 5G connected, but cannot call or receive call try to reset just work for a day, it repeat continuously.

[AFS-Reviews]

Some things that could be causing it may be your service provider, or a lack of signal where you live perhaps.

[Sonbui]

Thank you, It seemed to be, 5G make  the signal weaker, but I just wonder why I can not call or receive any call but 5G is staying very fast, I can download an upload file or watch movie very well. sim is tried and works well with another phone, and looking forward the way to fix it.

[AFS-Reviews]

Is it possible that you have WiFi calling turned on? Because with WIFI calling, it uses your mobile data for calls which drains it, but if its off, it will use your phones Sim for calls.