Hello Xda-Developers, im new in the Android world, since i've been an iPhone user since the original iPhone all the way to the iPhone 4 (then things got pretty boring with). I used to Jailbreak my iPhone to have a more flexible experience with it... about 8~9 months ago i bought my first Android, an HTC One (M7) and it worked like a charm and never wanted to look back to iPhone, UNTIL one day i made an OTA update to 4.4.2, i've been having troubles with the signal, it shows full bars, i have 3G signal, but it shows "No Service" and i can't make/receive calls/SMS, i've been searching for 2 weeks or so, on how to fix it and i even sent it to warranty, and had my Sim replaced... twice. The problem persists, reading further i found that many users have been having this issues (and others) since the Kit Kat Update... So i decided to go beyond the world of a normal user... i want to downgrade from 4.4.2 to 4.3 (by the way i'm a Mac user), before making this thread i've been looking other threads and forums to help me on how to do it This is my first post on XDA Developers. Trust me, i've been looking for answers everywhere, the most similar thread i found was this thread.
And at the end the guy went for a new device, so that thread didn't help me out that much.
What i was able to do (hey, at least its a start) is to Unlock the Bootloader via HTCdev.
i think i've read pretty much to know some terms already, also thanks to Lifehacker
So... as i said before, im a Mac user, unfortunately i don't find much answers on how to do stuff with my HTC One and my Mac.
Let's get to the point:
I'd like to downgrade from 4.4.2 to 4.3 (the original HTC version, or a 4.4.2 stable custom version, whatever you think is better)
PS. Do i reeeeaaly need to S-Off and/or downgrade my HBoot?
i have:
*** Unlocked ***
M7_UL PVT SHIP S-ON RH
HBOOT-1.56.000
RADIO-4A-25-3263-21
OpenDSP-v32.120.274.0909
OS-4.19.401.11
eMMC-boot 2048MB
Feb 26 2014, 12:32:09.0
my CID is HTC__405 (Italy)
Please remember i am on Mac OS X, i (guess) i cant use RUUs.
Im so Noob, so if you could give me steps in order or redirect me to other threads on how to do a step, i'd be sooo thankful. I'm sorry if there's already a thread solving my doubt please redirect me there (i swear i've been searching for 2 days).
And at the end the guy went for a new device, so that thread didn't help me out that much.
What i was able to do (hey, at least its a start) is to Unlock the Bootloader via HTCdev.
i think i've read pretty much to know some terms already, also thanks to Lifehacker
So... as i said before, im a Mac user, unfortunately i don't find much answers on how to do stuff with my HTC One and my Mac.
Let's get to the point:
I'd like to downgrade from 4.4.2 to 4.3 (the original HTC version, or a 4.4.2 stable custom version, whatever you think is better)
PS. Do i reeeeaaly need to S-Off and/or downgrade my HBoot?
i have:
*** Unlocked ***
M7_UL PVT SHIP S-ON RH
HBOOT-1.56.000
RADIO-4A-25-3263-21
OpenDSP-v32.120.274.0909
OS-4.19.401.11
eMMC-boot 2048MB
Feb 26 2014, 12:32:09.0
my CID is HTC__405 (Italy)
Please remember i am on Mac OS X, i (guess) i cant use RUUs.
Im so Noob, so if you could give me steps in order or redirect me to other threads on how to do a step, i'd be sooo thankful. I'm sorry if there's already a thread solving my doubt please redirect me there (i swear i've been searching for 2 days).
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