Slow Internet

AlamgirK7674 — Tue, 10 Mar 2026 09:23:53 GMT

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.

Re: Slow Internet

dalyer — Tue, 10 Mar 2026 09:44:10 GMT

What exactly do you mean by "slow"?

What sort of speeds are you getting using a Speedtest?

Are your APN settings still configured correctly?

https://community.48.ie/t5/The-Knowledge-Base/Data-APN-Settings-i-e-Internet-amp-MMS-Settings/ta-p/53106

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?

https://m.youtube.com/watch?v=VnK-eDzqmZY

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.

topic Slow Internet in Phones

Slow Internet

Re: Slow Internet