I have the s21 ultra 5g and no issues using mobile Hotspot until the recent update a few weeks ago. Now it no longer provides internet access to the connected devices.
My carrier confirmed mobile Hotspot is turned on. I've called support and have gone through the hassle from resetting my network to resetting my phone to factory and still no internet.
I'm in a bind because I need this when I travel to connect my laptop to get internet access. If anyone can help please... thank you.
Tried bluetooth and USB tethering with the same results.
It worked fine Easter weekend the first part of April. I received the phone update April 13. That's the difference between when it worked and now.
Have you checked with your carrier to see if you have the latest Baseband version and correct APN settings?
A factory reset should have done it but after that it comes down to a software re-flash.
Is a re-flash something I can do from an image assuming Samsung provides it?
Thank you for reaching out. A software re-flash would need to be performed by either your local UbreakIfix- Samsung authorized service center or shipping the device in for service.
Please feel free to reach out to us directly via one of the following options and include a link to this thread.
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Or you can use the following link below to request service. https://www.samsung.com/us/support/service/
4. UbreakIfix which is a Samsung Authorized walk-in service center: https://www.samsung.com/us/support/ubreakifix
5. Private message: http://bit.ly/2JH2rq2
Be sure to click " ✓ Accept as Solution" when you find an answer that works for you.
Please note, notification emails are a DO NOT REPLY address, you must log-in on the community page in order to respond.
If you have not, before I took it anywhere I'd again perform a Factory Reset and DO NOT restore the backup. See if this allows it to work.
Galaxy S21 Ultra 512g(VZW), Galaxy Book (original, VZW), Tab S4, Galaxy Watch3 (VZW)