Downgrade - Samsung Galaxy M30 Questions & Answers

would anyone know how to downgrade? thank you?
from 10 to 9!

f4rrel said:
would anyone know how to downgrade? thank you?
from 10 to 9!
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No longer possible. Unless the bootloader is downgraded, which is feasibly difficult.

Thank you!

Related

Firmware Downgrade

can i downgrade the firmware from 2.12.401.3 to the older 1.54.401.10 ?
anyone tried this ?
Eiad Ajam said:
can i downgrade the firmware from 2.12.401.3 to the older 1.54.401.10 ?
anyone tried this ?
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yes as long as you are soff
Make sure you use a firmware that has all the files in it. If you take just an OTA, you risk a permanent hard brick.
Eiad Ajam said:
can i downgrade the firmware from 2.12.401.3 to the older 1.54.401.10 ?
anyone tried this ?
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Seems to work fine from my experience
an0ther said:
yes as long as you are soff
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yes i'm s-off
BenPope said:
Make sure you use a firmware that has all the files in it. If you take just an OTA, you risk a permanent hard brick.
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thanks
EddyOS said:
Seems to work fine from my experience
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thanks but did you try it ?
Eiad Ajam said:
yes i'm s-off
thanks
thanks but did you try it ?
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Yes, that's what 'from my experience' means
EddyOS said:
Yes, that's what 'from my experience' means
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haha thanks can you provide a link please
Eiad Ajam said:
haha thanks can you provide a link please
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Link to what? Just flash the old FW

Flash back to kitkat/lollipop from marshmallow

Hello everyone, after updating to marshmallow on my htc desird 820u i am facing some serious heating and battery drain issues and had many problems after rooting ... can anyone suggest me a good way to get back toh kitkat or lollipop stock rom .. your suggestions will be most appreciated .. thanks in advance ... please help me ASAP
Nipun Gupta said:
Hello everyone, after updating to marshmallow on my htc desird 820u i am facing some serious heating and battery drain issues and had many problems after rooting ... can anyone suggest me a good way to get back toh kitkat or lollipop stock rom .. your suggestions will be most appreciated .. thanks in advance ... please help me ASAP
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It is necessary to have a device S-off,just for the money
vuk1963 said:
It is necessary to have a device S-off,just for the money
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How to s-off please tell
Nipun Gupta said:
How to s-off please tell
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http://androidp1.ru/poluchenie-s-off-na-htc/
vuk1963 said:
http://androidp1.ru/poluchenie-s-off-na-htc/
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Are you sure it will work? And if it does.. By ehich method should i do it.. The rumrunner or the paid one (sunshine)
Nipun Gupta said:
Are you sure it will work? And if it does.. By ehich method should i do it.. The rumrunner or the paid one (sunshine)
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sunshine 50х50 Similarly, no one can say no,Look for information on the Internet
vuk1963 said:
sunshine 50х50 Similarly, no one can say no,Look for information on the Internet
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Can you please elaborate ????
Nipun Gupta said:
Can you please elaborate ????
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You can create a theme on хda On the issue how to make S-off on HTC Desire 820,and help you

Unlock BL Without Waiting 14 Days

Hello everyone,
Is there any way I can unlock the bootloader without waiting 14 f*cking days? Seriously, I do not want to wait. Thank you in advance.
TheEvilSkeleton said:
Hello everyone,
Is there any way I can unlock the bootloader without waiting 14 f*cking days? Seriously, I do not want to wait. Thank you in advance.
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No..
Danoz88 said:
No..
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Alright thank you lol.

root for g930v

Any? Thanks
chrisnice906 said:
Any? Thanks
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I'm still waiting on the files to download
https://forum.xda-developers.com/showpost.php?p=81410291&postcount=1850
No idea if it works yet.

HONOR 9X PRO

help
rusdyalbabbb said:
help
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You have to further describe your issue in order to be helped.
rusdyalbabbb said:
help
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Just like what @Raiz said here
Raiz said:
You have to further describe your issue in order to be helped.
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U need to elaborate more if u want someone to help u here otherwise no one Is going help u solve your situation

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