firmware updating my phone from 2.1 to latest firmware - Upgrading, Modifying and Unlocking

hello, i want to firmware update my phone to latest firmware out, but my phone says it is all ready up to date, what should i do now?
my software build number is 2.22.405.1 if that helps.

Related

[Q] about downgrade firmware

I updated firmware to 2.24.401(s-off),but now I have a camera issue,I want to go back to 1.29.708.16(I can't find this firmware) then turn to s-on for warranty,there isn't update to 4.2 in HK(where I bought the phone),so how can I downgrade firmware to 1.29,and can I change the firmware number by change "mainver" in android-info.txt ?

(Solved) [Q] Dev Edtion M8 Thinks it's European edition

My developer edition HTC One M8 thinks it's the Europe edition. I'm still on 4.4.2, because the firmware won't update to 4.4.3 when I try to flash it, claiming it's the wrong model or something to that nature. How do I change it so it thinks it's the right model, and from there update my firmware, and eventually update to 4.4.3?
Edit: I wiped everything and flashed a new 4.4.2 ROM onto it, and flashing the firmware worked. Successfully updated firmware and updated to 4.4.3.

1.95.401.3 ruu?

Hi i'm currently on old firmware and want to get this newest one 1.95.401.3.
How should i do this? is there a RUU for it? Or do i have to S-OFF and then install firmware separately?
When HTC releases that particular RUU, it will be available here : http://forum.xda-developers.com/htc-10/how-to/htc-10-stock-rom-ruu-t3378240
Also, 1.95.401.3. OTA update hasnt been released yet officially

Need some help for my phone

hello today I bought a phone htc one m8, the phone is prerooted and no software update option in it.
here's the software info
android 4.4.4
htc sense 6.0
software number 3.31.512.2
sdk api level 6.25
kernel version 3.4.0-g3e2305b
baseband 1.12.20.1211
build 3.31.512.2 CL395691 release keys
pri version 2.90_002
PRL version 00000
in bootloader it says software official, bootloader locked, has twrp recovery on it. i want my phone to complete stock, either kitkat (then i will update via ota) or directly marshmallow. I am in an asian country, so please redirect me to complete tutorial and required files, thanks in advanced.
You have an obscure US variant, known as LRA (LTE for Rural Areas = a regional carrier version of the Verizon variant).
I don't suggest owning this phone for most folks, especially non-US, and non-LRA users. Its hard to update, hard to modify. Return it to the seller, if you can.
You can update to Lollipop with official RUU. But this is the most recent RUU I've seen for LRA: http://forum.xda-developers.com/showpost.php?p=66044439&postcount=37
redpoint73 said:
You have an obscure US variant, known as LRA (LTE for Rural Areas = a regional carrier version of the Verizon variant).
I don't suggest owning this phone for most folks, especially non-US, and non-LRA users. Its hard to update, hard to modify. Return it to the seller, if you can.
You can update to Lollipop with official RUU. But this is the most recent RUU I've seen for LRA: http://forum.xda-developers.com/showpost.php?p=66044439&postcount=37
Click to expand...
Click to collapse
so i cant flash it with htc sync either?
droidnafiz said:
so i cant flash it with htc sync either?
Click to expand...
Click to collapse
As I said, this version is hard to update. You won't be able to update it OTA or HTC Sync.

Newest firmware.

Anyone got the latest update for wwe uk version to be flashed via .zip?.
I got prompted for the update yesterday but rooted and s-off so it'll bork my phone.
I believe it's android 6.0.1.
Beamed in by telepathy.

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