10-03-2026 09:23 AM
Hi,
My internet has been very slow for the last few days! It is difficult to even make a WhatsApp call! Have not changed setting etc. Not sure how to fix. I am using a Vivo Y21T mobile.
10-03-2026 09:36 AM - edited 10-03-2026 09:44 AM
What exactly do you mean by "slow"?
What sort of speeds are you getting using a Speedtest?
Are your APN settings still configured correctly?
The phone seems to be 4G so I presume you're on 4G and not 5G?
Did anything change on the phone since the issue started?
E.g. software update, settings changes, factory reset/restore, new phone handset, returned from roaming abroad, etc.?
Are calls and texts working ok?
I don't know if something like this night help?
If you reset your network settings then I presume that you'll need to configure them again using the link that I posted above.
I also don't think that VoLTE will be an option available on 48.
If you need to contact 48 support about this then see the links in my signature below.