HTC One A9 Sprint lollipop downgrade ? - HTC One A9

is it possible to downgrade to Lollipop 5.x for HTC A9 Sprint network ?
thanks!

this phone didnt ship with lollipop so no.

Same Problem
Di You Find Any way To Downgrade?i have same problem with my htc one A9u when i did OTA Update imei i gone!

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htc one x

hi guys i have htc one x android 4.1.1 but i have a problem when i go into settings>about. there is no software updates. my phone is unlocked and s-on and cid_621 .. what should i do to get updates for 4.2.2. ?

[Q] Can i update htc m8 by downloading orignal ruu from htc website

I Am using htc m8 verizon 4.4.4 Unlocked to any network.Can i download and install htc m9 ruu from thier official website?
XENON36O said:
I Am using htc m8 verizon 4.4.4 Unlocked to any network.Can i download and install htc m9 ruu from thier official website?
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This question is not answerable. 4.4.4 is the latest official rom for our Verizon needed htc m8 phones. The m9 is the rumored successor to the m8 which has not yet even been officially announced. Therefore there is no "m9 run" that could possibly exist.
When you say you are "unlocked to any network" I assume you just mean you have an unlocked bootloader? There is no process that will make your phone able to receive any carrier's RUUs.
Perhaps you mean an ruu for the android 5 (lollipop) rom which has been released for international variants of the m8. You should not flash that ruu to your phone and I wouldn't be surprised if it wouldn't let you anyway. You can flash ported versions of those roms which despises have made to work with our Verizon branded m8s. If you're looking for a clean start on your phone then there are threads made which cover that in great detail for the official 4.4.4 & 4.4.3 releases.

htc one m9

hi does anyone have or know where to get the official htc one m9 vodaphone marshmallow ota update please thats 2.10.401.1 to 3.35.401.x i think

HTC ONE A9 AT&T to get latest android updates (nougat and more)

Hello,
I have i been searching the forum to see of I can find anything information but nothing. I just bought a HTC ONE A9 at&t version and just realize that it doesn't get any other updates other than marshmallow. Is there detail instructions I can follow to get the nougat update or any other later update without rooting my phone or s-off that removes the warranty?
thanks in advance.

downgrade HTC one a9 to marshmallow

how can i downgrade the a9 to android 6 official one and without root?
since i cant use warranty i am okay with rooting but i need the phone,
thanks

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