Help
Device guides
Samsung
Galaxy S21+

Samsung Galaxy S21+

f-2697067d-2fe0-4eeb-a866-9870549b13de
f-bfa4256f-854d-4abe-935d-5b03d6036c9e
f-75758800-6ea9-4be7-bc4a-dc0aa2ef6b10
f-29368725-0aa1-404b-8a70-059cedecd2c1
f-c5103a1a-66a8-41f3-a05d-f542b2b4f08b
f-414e413a-2748-4eca-8ea6-0ca32f715927
  • Device home
  • Getting started
  • Basic functions
  • Calls, contacts, messaging
  • Connectivity
  • Specifications
Device home
Getting started
Basic functions
Calls, contacts, messaging
Connectivity
Specifications

It's not possible to use Wi-Fi

If you can't use Wi-Fi on your phone, there may be several causes of the problem.

We found 4 possible solutions to your problem.
Click Start the guide to see the solutions.


Start the guide

Get information on...

Or choose...

Show more