unlocked phone get OTA update on different network

joverclock

Senior Member
Sep 13, 2012
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Cant seem to get a concrete answer anywhere. I Sim unlocked my tmobile note 3 and I'm currently running it on the ATT network. Will I get OTA updates from Tmobile still or just nothing at all?
 

player90247

Senior Member
Jan 16, 2009
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Beam me up
Cant seem to get a concrete answer anywhere. I Sim unlocked my tmobile note 3 and I'm currently running it on the ATT network. Will I get OTA updates from Tmobile still or just nothing at all?
If you are rooted, your phone will attempt to download OTA updates but most likely they wont install and you will lose root. This happens on the S3 and S4... so N3 shoulnt be any different.
 

Misterjunky

Senior Member
Jan 18, 2011
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Bakersfield, California
re: updates

Cant seem to get a concrete answer anywhere. I Sim unlocked my tmobile note 3 and I'm currently running it on the ATT network. Will I get OTA updates from Tmobile still or just nothing at all?
If your phone is NOT rooted and if you have the stock firmware in the phone then:

You will only get updates for AT&T if you have an AT&T activated sim card in the phone.
Without a activated Tmobile sim card in the phonoe you will never get tmobile updates.

Good luck!
 
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darekz

Senior Member
Nov 23, 2006
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There is no way that tmo phone will accept att ota even with active att sim on it. Ota checks phone model and att ota wont show at all on tmobile phone. You can always download latest update from samsung website

Sent from my SGH-T889 using xda app-developers app
 

huddie

Member
Jan 6, 2006
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So is the simple solution just to use Samsung Kies? I bought a 2nd hand Galaxy S5 and it had been on O2 but unlocked. I'm now using it on EE (I'm in the UK). Will Kies let me do an in place upgrade without having to wipe?