I have been using a NexusS or Nexus4 on T-Mobile to tether for years (since the first day the NexusS came out) and just yesterday I got a text from T-Mobile saying if I didn't get a tethering plan that it would be blocked. Then a couple hours later I was unable to tether my data connection. Normally this wouldn't be a big deal, but right now is one of the very rare times that I NEED to be able to tether.
I tried several tether apps, both with and without requiring root and none of them worked to get past the block. Then I found Free Tethering Unlock (requires root). At first it didn't work, but after a few emails back and forth with the developer, a little app update to fix a bug, and now... tethering works again (using the built in Android tether feature) !!!!
If you need to tether and get blocked I highly recommend this app. Unless you can pay the $60 a month extra for T-Mobile's limited "unlimited" tethering plan.
I tried several tether apps, both with and without requiring root and none of them worked to get past the block. Then I found Free Tethering Unlock (requires root). At first it didn't work, but after a few emails back and forth with the developer, a little app update to fix a bug, and now... tethering works again (using the built in Android tether feature) !!!!
If you need to tether and get blocked I highly recommend this app. Unless you can pay the $60 a month extra for T-Mobile's limited "unlimited" tethering plan.