Rollback H830 20i to 20a? - T-Mobile LG G5 Questions & Answers

Can I downgrade from h830 20i to 20a?

I have the same question as you. Do you have the answer?

Yes, you can rollback from 20i to 20a. You have to flash the 20a kdz from Autoprime's 20a thread using LG UP.
You shall find the instructions there.... https://forum.xda-developers.com/tm...ock-h830-20a-rom-flashable-zips-imgs-t3511294

suhridkhan said:
Yes, you can rollback from 20i to 20a. You have to flash the 20a kdz from Autoprime's 20a thread using LG UP.
You shall find the instructions there.... https://forum.xda-developers.com/tm...ock-h830-20a-rom-flashable-zips-imgs-t3511294
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You're the best thank you much

suhridkhan said:
Yes, you can rollback from 20i to 20a. You have to flash the 20a kdz from Autoprime's 20a thread using LG UP.
You shall find the instructions there.... https://forum.xda-developers.com/tm...ock-h830-20a-rom-flashable-zips-imgs-t3511294
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Click to collapse
Have you done this before yourself?

CaptShaft said:
Have you done this before yourself?
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Of course. Twice already.

suhridkhan said:
Of course. Twice already.
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Hi, do you know if 20K ( latest known update) can be rolledback to 20a? thanks

poog said:
Hi, do you know if 20K ( latest known update) can be rolledback to 20a? thanks
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Click to collapse
Yes, you can.

Rollback H83020l to H83020a possible?
Mine 20L can I follow this process?

Hi there, I updated my phone to h830n can i roll back... I cant afford to brick this phone so please confirm if you know..

Successfully rolled back from 20o to 20a using uppercut. No problems ,currently rooted and going to flash custom roms soon

Most assuredly...
celestial0513 said:
Can I downgrade from h830 20i to 20a?
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Most assuredly...

Related

I have a LG G Stylo (Canadain) modle number LG-H636

I have a LG G Stylo (Canadain) modle number LG-H636
i rooted mt phone and after a day i unrooted it . Now when i try to update my phone it wont update cz it say its suspected of rooting.
How can i flash the stock rom for this phone ? and where can i download the stock rom for this model ?like how can i get it back to normal and then update ? plz help
What provider are you with?
If it's a Fido phone, there is a KDZ available
Do you have 5.1 or 5.0 on fido ? With videotron, we're stuck a 5.0 and it's full of bug and very laggy.
mana4.com said:
Do you have 5.1 or 5.0 on fido ? With videotron, we're stuck a 5.0 and it's full of bug and very laggy.
Click to expand...
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5.1.1 is available, but I haven't updated. I am not able to attain root and don't wish to make it harder with an update. Otherwise, the system runs stable at 5.0.2
I have 5.0.2 and don't notice many bugs if any. Battery life is excellent l, 2-3 days if not used much.
I have a fido lg Stylo h636 and want to update too but I've rooted with king root. What a mistake because now I can't update. Any fix for this?
wind
fearhq said:
If it's a Fido phone, there is a KDZ available
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im with but this phone is unlocked is there any way i can get it to work ?
with wind
asidorowicz said:
What provider are you with?
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Click to collapse
im with wind bu my phone is unlocked
unknownshake said:
im with wind bu my phone is unlocked
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Use this link, but replace "IMEI" with your imei. You can get it by dialing *#06#. This should give you a link to a kdz file
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=IMEI
unknownshake said:
im with but this phone is unlocked is there any way i can get it to work ?
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Click to collapse
fearhq said:
If it's a Fido phone, there is a KDZ available
Click to expand...
Click to collapse
asidorowicz said:
Use this link, but replace "IMEI" with your imei. You can get it by dialing *#06#. This should give you a link to a kdz file
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=IMEI
Click to expand...
Click to collapse
there is a H636 KDZ files , so i believe i do will be safe if you give it a shot about trying either of the Root Methods and if you manage to get Root access someone from the Stylo scene can help and port TWRP for you guys.
KDZ can be found in my thread (Thanks @asidorowicz for the KDZ download link)
http://forum.xda-developers.com/android/development/read-trying-to-root-kdz-files-kdz-tmo-t3152531/
help
DrakenFX said:
there is a H636 KDZ files , so i believe i do will be safe if you give it a shot about trying either of the Root Methods and if you manage to get Root access someone from the Stylo scene can help and port TWRP for you guys.
KDZ can be found in my thread (Thanks @asidorowicz for the KDZ download link)
http://forum.xda-developers.com/android/development/read-trying-to-root-kdz-files-kdz-tmo-t3152531/
Click to expand...
Click to collapse
So if i use the fido KDZ will it work on my phone ? is it safe ?
unknownshake said:
So if i use the fido KDZ will it work on my phone ? is it safe ?
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Click to collapse
KDZ are like Factory Device Restore File, having the KDZ is like a having a Doctor next to you when come to Un-brick/Full Restore/Unroot you device , I don't know which LP version this KDZ is but if this v10i is 5.1.1. and you are on 5.0.2 you'll be like Updating your device to the Latest android/software available on your carrier.
Use @GameTheory. Unbrick Guide can be found here http://androidcreations.weebly.com/lg-g-stylo.html
10k
DrakenFX said:
KDZ are like Factory Device Restore File, having the KDZ is like a having a Doctor next to you when come to Un-brick/Full Restore/Unroot you device , I don't know which LP version this KDZ is but if this v10i is 5.1.1. and you are on 5.0.2 you'll be like Updating your device to the Latest android/software available on your carrier.
Use @GameTheory. Unbrick Guide can be found here http://androidcreations.weebly.com/lg-g-stylo.html
Click to expand...
Click to collapse
My version is not 10i mine is 10K. will ur method still work ?
unknownshake said:
My version is not 10i mine is 10K. will ur method still work ?
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Click to collapse
doesn't matter which version you have the KDZ method (which is not mine btw ) will still work but in this case i don't know if v10K is actually a better update than v10i.
Edit: @unknownshake
The v10k KDZ is been release check my KDZ link from preview post if you need to download
there is no update
DrakenFX said:
doesn't matter which version you have the KDZ method (which is not mine btw ) will still work but in this case i don't know if v10K is actually a better update than v10i.
Edit: @unknownshake
The v10k KDZ is been release check my KDZ link from preview post if you need to download
Click to expand...
Click to collapse
i reostred my phone using the method u tolled me before , and i restored it to the version 10i. But the andriod version is still on 5.0.2 everytime i check for update it say there is no update. isnt there 5.1.1 update for this ?
if i want to restore my phone again can i install the 10j version on it ? mine is the Canadian version phone.
unknownshake said:
i reostred my phone using the method u tolled me before , and i restored it to the version 10i. But the andriod version is still on 5.0.2 everytime i check for update it say there is no update. isnt there 5.1.1 update for this ?
if i want to restore my phone again can i install the 10j version on it ? mine is the Canadian version phone.
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try using the v10k KDZ that's the latest software firmware for you device,
P.S. i don't know which LP version is v10k but i know is the latest release.
cant downlaod it
DrakenFX said:
try using the v10k KDZ that's the latest software firmware for you device,
P.S. i don't know which LP version is v10k but i know is the latest release.
Click to expand...
Click to collapse
its not downloading , when i click on v10k it jus opens a blank page.
unknownshake said:
its not downloading , when i click on v10k it jus opens a blank page.
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Click to collapse
give it a try now is working for both H636 (Canadian Stylo) KDZ's
its downloading now
DrakenFX said:
give it a try now is working for both H636 (Canadian Stylo) KDZ's
Click to expand...
Click to collapse
Thank You , its downloading now. one more question , will i b able to update my phone by OTA after i i restore my phone using this ?
unknownshake said:
Thank You , its downloading now. one more question , will i b able to update my phone by OTA after i i restore my phone using this ?
Click to expand...
Click to collapse
YES, using KDZ method will erase all/every trace of root/custom recovery and all that so you'll be able to get OTA's

H900_20j TOT

Good afternoon,
For those who were looking H900_20j TOT here I leave the download thread where I found it, I greet.
http://forum.xda-developers.com/lg-v10/general/guide-lg-v10-stock-firmware-to-stock-t3224170
direct link: http://storagecow.eu/index.php?dir=Xda/LG+V10/AT&T+H900/
100% running
if someone finds way to root tells me
This is lollipop, not mm.
P05TMAN said:
This is lollipop, not mm.
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i flashed the kdz this is MM
yacbos said:
i flashed the kdz this is MM
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At the time of my post in November 2016, it was lollipop. Must have been updated to correct version. :good:

Downgrade to Lollipop

Hey. I´ve been using 6.0 for some time but there is no root and I would like to downgrade to 5.1.1 How can I do that? I think that before the upgrade, i had v15c, now its v20. Thanks for answers.
https://forum.xda-developers.com/showthread.php?t=3534046
Chrono Leggionaire said:
https://forum.xda-developers.com/showthread.php?t=3534046
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So I will need 5.x kdz file. Where can I find one?

Need help downgrading.

Hello. I'm kinda a noob (i admit).
I'm going to root my G5 and by reading the threads i figured out that i have to downgrade to 20a in order to root my phone ( im running on 20c currently).
Do i have to downgrade? If yes, how?
I know i have to use "LG Up" but i couldn't find a good place for downloading the 20a flashable zip.
Thanks.
mike.bss said:
Hello. I'm kinda a noob (i admit).
I'm going to root my G5 and by reading the threads i figured out that i have to downgrade to 20a in order to root my phone ( im running on 20c currently).
Do i have to downgrade? If yes, how?
I know i have to use "LG Up" but i couldn't find a good place for downloading the 20a flashable zip.
Thanks.
Click to expand...
Click to collapse
Yes, you must downgrade to 20A to root and install TWRP.
Here's the link for 20A:
https://forum.xda-developers.com/tmobile-lg-g5/development/stock-h830-20a-rom-flashable-zips-imgs-t3511294
Download the 20A kdz from that link and install using LG UP. Once you're running 20A, use the following link to install TWRP and root:
https://forum.xda-developers.com/tmobile-lg-g5/how-to/guide-root-twrp-lg-g5-using-t3580264
Mine on H830 20L can I downgrade to 20A
kiripo7 said:
Mine on H830 20L can I downgrade to 20A
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Yes. kindly check the above link. :good:
cheeze.keyk said:
Yes. kindly check the above link. :good:
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Click to collapse
Thank you Bro. I Just need root on my phone and custom kernel.. MC4 and MC5 game really lags on stock rom.
kiripo7 said:
Thank you Bro. I Just need root on my phone and custom kernel.. MC4 and MC5 game really lags on stock rom.
Click to expand...
Click to collapse
oh..never played that game on my G5. goodluck bro. make sure you follow the steps correctly. :good:
Hello,
and sorry in advance for stupid questions. But my phone is H830i network locked. If I root it will I be able to use it in any networks?
Juuhh said:
Hello,
and sorry in advance for stupid questions. But my phone is H830i network locked. If I root it will I be able to use it in any networks?
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Click to collapse
nope. it will stay locked. best way is to have it unlocked by TMO or some 3rd party unlocking services. Mine is sim locked too.
cheeze.keyk said:
Yes. kindly check the above link. :good:
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Can i do the same thing in Oreo's LG H83030c?
sall19_ said:
Can i do the same thing in Oreo's LG H83030c?
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I thinnk its possible.

H830 20i root?

Is there a root for h830i? Please help!?
celestial0513 said:
Is there a root for h830i? Please help!?
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No. You need to downgrade to 20a to root. I recommend using LGUP and following the LGUP directions on the 20a thread.

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