It wasn't letting me search for networks with my H2o simcard (att), it was gray just like yours, even with proper APNs.
When I tried my PTel simcard (tmobile mvno), it let me search right away, and it did connect to it as well.
The link for the Google Play app in #2 of the OP is dead. Can someone re-upload the apk and post the link please?
Nope, you can even RUU it and it will still be unlocked.
Sent from my HTCONE using xda premium
I'm getting an error in the terminal that "Activity class <info from OP> does not exist" and an error code type 3. I am rooted according to whoami. I'm running CM10.1 on Sprint HTC One. Anyone else having issues?
Just wondering also if I do the unlock does that mean I can flash gsm roms?
The T-Mo SIM card does not have to be activated in order to for the phone to see bars, does it? I am assuming not, as I am able to stick the T-Mo SIM into an unlocked Verizon device and bars/data status show up.
After completing the unlock and inserting the SIM, just get the X above the signal bars... Perhaps I will have to do some more digging through settings...
so the on in Q&A is getting full of nothing so time to start one with the guide
I don't take any credit just posting,,,All credit goes to hotaru2k3 (http://xdaforums.com/member.php?u=4572661) and Rimidal (http://xdaforums.com/member.php?u=1468774) for writing step by step and video
1. You should be rooted
2. Download https://play.google.com/store/apps/d...al.androidterm
3. Run Terminal Emulator
4. Type "su" (excluding quotation marks) and grant it superuser permission
5. Type "am start com.redbend.vdmc/com.htc.omadm.test.TestMainActivity" (excluding quotation marks)
6. You will get menu on your HTC
7. In that menu, select "API", then scroll down 'till almost end and select "simlock"
8. Reboot the phone and hopefully it would accept GSM SIM
9. Enter *#*#4636#*#* in your dialer
10.In the phone information section(the first one) set preferred network type to something that is GSM specific: "WCDMA Preferred", for example. The phone will switch to GSM mode
here's a video also if you get stuck
http://www.youtube.com/watch?v=iE4jjwWKwBg
Looks like 100% of florida is covered, so I don't know why my phone can't pick up a signal.
Yea, I tried all of the GSM and WCDMA ones, I tried changing the APNs, tried flashing a bunch of different roms, I actually ended up screwing my phone up (I couldnt get any bars with sprint, 4g worked, not even an RUU fixed it, but I found a way to fix it)
Sent from my HTCONE using xda premium
I downgraded to 1.00.20.0626 on viper rom and still have the no service issue emergency calls only. Please help I am using a brand new sim from MetroPCS/T-mobile
Can anyone confirmthat his unlocked HTC One works with AT&T when not using the latest radio?