How do I update an at&t HTC ONE X gsm unlocked?

**Gabriel Olatunji** · 03-07-2013, 09:45 PM

Whenever I go to settings>AT&T software updates>check for updates.. nothing happens. Is this because I am unlocked using simple mobile?
Everyone has updated to Jellybean and I am still on 4.0.3 and 1.85 software

**Paul627g** · 03-07-2013, 10:15 PM

Could very well be... From my understanding the updates are pushed out by the carrier in your situation so if Simple Mobile isn't pushing out the update that AT & T normally would then your problem lies there...

Unless someones else chimes in you may have to look into what alternatives are available to manually update the device to the latest and greatest OS.

**Bizzle69** · 03-07-2013, 10:49 PM

Originally Posted by Gabriel Olatunji

Whenever I go to settings>AT&T software updates>check for updates.. nothing happens. Is this because I am unlocked using simple mobile?
Everyone has updated to Jellybean and I am still on 4.0.3 and 1.85 software

I believe someone has it shared on their Dropbox over at xda check it out

**Phil Nickinson** · 03-08-2013, 07:33 AM

Flash the file manually.

**Gabriel Olatunji** · 03-08-2013, 11:54 AM

I can manually do it with 1.85 software?
I can't even update to 2.20 because it keeps saying 120 error low main battery.. when I am completely over 30%

**xXBLACKBERRYXx5** · 03-08-2013, 12:08 PM

My girlfriend is unlocked and using straight talk. She still got the ota

Sent from my HTC6435LVW using Android Central Forums

**Gabriel Olatunji** · 03-09-2013, 03:04 PM

Originally Posted by Phil Nickinson

Flash the file manually.

Where do I put the file?

**romy134** · 03-09-2013, 06:34 PM

The root of your internal storage

**Gabriel Olatunji** · 03-09-2013, 07:11 PM

Originally Posted by romy134

The root of your internal storage

Okay, I'm pretty sure I need the RUU 2.20 but when I try to update to 2.20 it keeps saying error [120] low main battery, when my battery is clearly above 30%?
Am I stuck on 1.85 and 4.02 forever?

**romy134** · 03-09-2013, 09:26 PM

Originally Posted by Gabriel Olatunji

Okay, I'm pretty sure I need the RUU 2.20 but when I try to update to 2.20 it keeps saying error [120] low main battery, when my battery is clearly above 30%?
Am I stuck on 1.85 and 4.02 forever?

I updated my phone yesterday with the RUU 2.20 and got the error 120 I belive also. it didnt say anything about batter so it may have been another error. but my drivers weren't set up right. so I re installed the drivers and restarted my pc and the RUU worked.

**MangoPowah** · 03-10-2013, 01:31 AM

Will flashing this break root?

Sent from the cockpit of Gurren Lagann

**leesumm** · 03-10-2013, 11:28 AM

There is a zip file at XDA now, I don't know the link, but saw it this morning while browsing. Its not a debloated file but it can be flashed like a rom I assume by the reading.
I debloated the OTA this morning and looks like things are great . A semi Vanilla OTA 3.18 JB.