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How to make downgrade and check the k2_something...

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pimiks6
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Default How to make downgrade and check the k2_something...

Hi,
I'm new in HTC.I have Xperia, but in HTC i'ts totally different!
My friend has upgraded his phone to 4.2.2 with sense5, but he is really angry, because he don't like that style of new sense, he asked me for help, and he said, that I can break waranty so I read a lot of tutorials on forum, but I don't realy got it.What is this k2_u or something?
I'm totally noob in HTC...
What method should I try? moonshine or facepalm or another?And where I can download the 4.1.2 orginal rom?
Regards,
pimiks6, also known as MiXer...
************************************************** **********
PS.I don't write in english very well!
 
old.splatterhand
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k2u is device codename, in this case without LTE.
We need some more information, please:
- all whats written in bootloader
- device already unlocked?
- which software running
...

Download terminal emulator from playstore and type
Code:
getprop ro.aa.modelid
and
Code:
getprop ro.aa.romver
Put the output here.

For S-off you need http://rumrunner.us/
Main Devices:


- HTC One (M8)
S-Off | Insert Coin | ElementalX | TWRP

- HTC One SV
Index Thread: Search and find all what belongs to HTC One SV

Other devices: HTC Desire S | Asus TF 101 | HTC HD mini
 
pimiks6
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Ok, so this phone isn't unlocked.I'll download terminal amulator if
he visits me. thanks for reply


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pimiks6
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I wrote to him about it he downloaded the android terminal emulator and typed this.
Here are outputs :
Output from "getprop ro.aa.modelid":
"PL801000"
From "getprop ro.aa.romver" :
"3.11.118.10"
Version is 4.22 with sense 5, I written this in first post

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old.splatterhand
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(Last edited by old.splatterhand; 7th January 2014 at 07:08 PM.)
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First step: get S-Off -> http://rumrunner.us/
There are many 4.2.2 with Sense 5 out there (3.11.118.10)
T-mobile Poland, right?
Main Devices:


- HTC One (M8)
S-Off | Insert Coin | ElementalX | TWRP

- HTC One SV
Index Thread: Search and find all what belongs to HTC One SV

Other devices: HTC Desire S | Asus TF 101 | HTC HD mini
 
pimiks6
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(Last edited by pimiks6; 8th January 2014 at 06:00 AM.)
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Yes, right
But there is note at this site, that I must have root and bootloader unlocked too, Should I do this for first?

Sent from my Xperia Neo V using xda app-developers app
 
old.splatterhand
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Yes, you need to do that.
Main Devices:


- HTC One (M8)
S-Off | Insert Coin | ElementalX | TWRP

- HTC One SV
Index Thread: Search and find all what belongs to HTC One SV

Other devices: HTC Desire S | Asus TF 101 | HTC HD mini

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