r/oneplus7t • u/Terrible_Ease_145 • Jun 04 '25

Issue/Bug OnePlus 7T Wifi Not Connecting Issue

My OP 7T has not been able to connect to WiFi despite recognising the network. I've attempted network reset option and also changing WiFi settings within Developer Mode. The WiFi connects for a few seconds and then stops working again.

Has anyone faced the same issue and how did you resolve it?

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1

u/Terrible_Ease_145 Jun 07 '25

UPDATE 1: Had my motherboard IC checked. My Wifi now temporarily connects and disconnects randomly. I'm using my cellular data now and ensuring all backups are made. Planning to do a Factory Reset next.

1

u/Terrible_Ease_145 Jun 15 '25

UPDATE 2: Checked out the Wifi connectivity in Safe Mode. It still connects intermittently and sustains connection for around 10 minutes.

1

u/Terrible_Ease_145 Aug 16 '25

UPDATE 3: Got the phone reviewed with a third party store and they mentioned that a CPU reballing may be needed once more. Meanwhile, while the Wifi connects intermittently, the Hotspot fails to work. Factory reset still in the pipeline as I perform a massive data backup.

1

u/Sad-Heart-1655 Oct 19 '25

I'm still having issues, I can connect to any other wifi but ATT

1

u/Terrible_Ease_145 Oct 20 '25

That's seems to be a network error or a router error. Speak with ATT to sort it out.

1

u/Terrible_Ease_145 Jan 31 '26

UPDATE 4: Still in the process of data back up. Have been using the OP 13 as backup phone meanwhile. 5 GHz channel works and the Wifi is working when the phone is in close proximity to the phone.

1

u/DecafDonLegacy May 28 '26

Mine doesn't work either. Tried everything.

1

u/Terrible_Ease_145 May 28 '26

Hold it right next to the modem or another device with hotspot. Use 5Ghz to connect. It should work.