Has anyone that has flashed a Sprint HTC One to a different network upgraded their radio firmware? Does it revert it back to the Sprint network?
Have you flashed you Sprint phone with Verizon radio firmware?
My PRL stayed as Verizon after I upgraded firmware so force roam is still in effect.
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I am unsuccessful so far. This is what I am trying to do, get a tmo modem on the i717 so that I can unlock it without paying anything.
I have a custom recovery through odin but am unsuccessful in getting a tmo sim card recognized with the radios I have tried. What steps do I need and what files to get this i7117 working with tmo? Thanks. :fingers-crossed:
Del
OK. I got it to work. Just had to get the right radio and rom combo to get it to work on tmobile.
what radio did you use? I also use a ATT note on TMo that I just installed T-Mobile 4.0.4 on and dont get LTE. On the stock ATT rom I got LTE. DO you have a radio that will get LTE?
mcernuto said:
what radio did you use? I also use a ATT note on TMo that I just installed T-Mobile 4.0.4 on and dont get LTE. On the stock ATT rom I got LTE. DO you have a radio that will get LTE?
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Sorry I gave up on this thread but I gave up on the Tmo ROM since I was not able to get wifi calling as I am on metropcs but I tried the TMO stock ROM with the ICS blaze modem and was able to get LTE. I know I had to try a few radios.
Hey everyone I use an ATT I717 unlocked on T-Mobile but it is on 2.3.6... Is there a flasdhable zip to bring my phone on a T-Mobile stock rom that is current? Also if there is will it contain the T-Mobile modem if it is necessary. Using the ATT phone I get normally LTE signal in most places. Thanks
I have my HTC One flashed to MetroPCS, not by me.
How do I flash it back to Sprint carrier settings?
Hi guys. As you know the OTA for the KitKat version of the One is starting to roll out. Problem is, i bought this Sprint One in the Philippines and currently running a local sim card which works for me. Now i only get GSM when i enable mobile data. I've read several threads about it and its just the way it is i guess. Is this sim unlocked already?
This is rooted and the software version says 'benny's 4.3'. Baseband version is 1.00.20.0913_3. Will i be able to update this OTA or should i wait for someone to make a modded version of KitKat specifically on the Sprint One to be able to use my GSM SIM? Most likely the OTA will be a CDMA version though. Thanks.
So I want to know if I am able to downgrade my radio. I heard that downgrading firmware itself WILL cause a brick but how about just flashing the radio? Ever since I would mess with stocks, when I updated to 4.4.4 radio updated and now I am no longer to roam (connect to movistar network at least) I used to have a sim for movistar (mexico) which worked perfectly fine at 4.2 but when I did the upgrade it started to slowly fail to a complete stop. It was funny because a movistar sim would roam to t-mobile or sometimes even at&t. Now that I moved to the united states I got tmobile since it offers free roaming in Mexico, but bad news, t-mobile roams to movistar and now I am unable to roam. Its like movistar doesn't want my phone at all.
So back to my question, will downgrading radio cause a brick?
downgrading just the radio usually doesn't cause a brick. It might prevent proper upgrade when the lollipop OTA comes out (preflash validation in the OTA update might fail due to wrong radio).
I do not know that this will fix your problem for sure.