LG Arista 2 Downgrade issue - Android Q&A, Help & Troubleshooting

been trying uppercut no luck getting dll error anyone seen this happen before?

derrickblogz said:
been trying uppercut no luck getting dll error anyone seen this happen before?
Click to expand...
Click to collapse
No compatible with the Aristo 2. Why do you want to downgrade?
---------- Post added at 10:49 PM ---------- Previous post was at 10:39 PM ----------
brad2192 said:
No compatible with the Aristo 2. Why do you want to downgrade?
Click to expand...
Click to collapse
I may have a way to downgrade though...

I am in need to downgrade from Oreo to Nougat due to app incompatibility. I would be very interested in a workaround here.

fliphusker said:
I am in need to downgrade from Oreo to Nougat due to app incompatibility. I would be very interested in a workaround here.
Click to expand...
Click to collapse
That's easy to workaround. Follow this tutorial.
https://forum.xda-developers.com/showpost.php?p=78515809&postcount=207

Tutorial would be great but does not fix my LGUP issue.

brad2192 said:
No compatible with the Aristo 2. Why do you want to downgrade?
---------- Post added at 10:49 PM ---------- Previous post was at 10:39 PM ----------
I may have a way to downgrade though...
Click to expand...
Click to collapse
What's the way to downgrade man?
i have the phone running full stock. Would like to go back to Nougat. No TWRP on it.
Tried uppercut as OP and gives error.

rogeliomalpa said:
What's the way to downgrade man?
i have the phone running full stock. Would like to go back to Nougat. No TWRP on it.
Tried uppercut as OP and gives error.
Click to expand...
Click to collapse
Just go to Tec's tutorial page. Here.
https://forum.xda-developers.com/android/general/tecknights-aristo-2-tutorials-t3805141

Specifically, go here.
https://forum.xda-developers.com/showpost.php?p=76950229&postcount=20
When installing LGUP, follow the directions exactly. I missed the giving a file admin.

Downgrading Aristo 2 to Nougat
Install THIS version of LGUP, It does not require uppercut (make sure you do not run uppercut when using this LGUP) and supports almost all LG phones.
It also has many additional developer mode features.
Install LGUP Dual Mode(Dev/User) on your Windows PC
Download Aristo 2 10k firmware, available here:
https://www.androidfilehost.com/?fid=11410963190603847051
Once you have downloaded the 10K image, flash it using these instructions:
Install a specific .KDZ image to your LG phone using LGUP
If your phone was not originally an Aristo 2, but is a compatible cv1 phone and you don't mind turning it into an Aristo 2, flash the device using the Partition DL option, then select all partitions.

Related

LG K7 AS330 is there a rom?

As I said in the title I've got an LG K7 AS330 and I want to know if anyone knows of a rom for this unlocked LG phone. It is already been rooted with kingroot and verified with rootchecker. A version of Lollipop or marshmallow that fixes the Wi-Fi problems.
Faegrim said:
As I said in the title I've got an LG K7 AS330 and I want to know if anyone knows of a rom for this unlocked LG phone. It is already been rooted with kingroot and verified with rootchecker. A version of Lollipop or marshmallow that fixes the Wi-Fi problems.
Click to expand...
Click to collapse
i'm going to go out on a limb here and say its the same phone as the metro pcs(ms330), and tmobile version, we just today got a recovery that can actually be booted from the hardware buttons, so at the moment no, there are 3 or so people that said they were going to port cm 13 and one of them bricked his phone(before twrp could be reached without adb) so there might be luck in the future just not now.
Faegrim said:
As I said in the title I've got an LG K7 AS330 and I want to know if anyone knows of a rom for this unlocked LG phone. It is already been rooted with kingroot and verified with rootchecker. A version of Lollipop or marshmallow that fixes the Wi-Fi problems.
Click to expand...
Click to collapse
I have the AS330 too mine was rooted and then i started having data services problem then i uninstall busybox.............lost function of root and it messed up my WiFi, keep saying obtaining IP address. i have the AS330 source code but i dont know what to do with it.
realstinger_oxs said:
I have the AS330 too mine was rooted and then i started having data services problem then i uninstall busybox.............lost function of root and it messed up my WiFi, keep saying obtaining IP address. i have the AS330 source code but i dont know what to do with it.
Click to expand...
Click to collapse
My wifi is bugged even with out root I spoke to LG and they know of the issue being in many Lollipop phones especially the 5G wifi bug but have no info on if we will ever get patched since the issue with the version has been around since before the K7 was even out.
LG AS330 Stock was build by Mr.Tungkick777
I myself tested successfully and revived my 2 sets...contact him!
here link: http:// hondabox.ddns.net /index.php?threads%2Flgas330at-00-v10h-tmo-us-jul-22-2016-arb00-stock-rom-full.252%2F
lechicuong said:
LG AS330 Stock was build by Mr.Tungkick777
I myself tested successfully and revived my 2 sets...contact him!
here link: http:// hondabox.ddns.net /index.php?threads%2Flgas330at-00-v10h-tmo-us-jul-22-2016-arb00-stock-rom-full.252%2F
Click to expand...
Click to collapse
Its against XDA rules to sell stuff here.
---------- Post added at 12:22 PM ---------- Previous post was at 12:19 PM ----------
Faegrim said:
As I said in the title I've got an LG K7 AS330 and I want to know if anyone knows of a rom for this unlocked LG phone. It is already been rooted with kingroot and verified with rootchecker. A version of Lollipop or marshmallow that fixes the Wi-Fi problems.
Click to expand...
Click to collapse
So the as330 has an unlockable bootloader? Can you provide a link to its firmware package and/or a dump of its partitions?
culot said:
Its against XDA rules to sell stuff here.
---------- Post added at 12:22 PM ---------- Previous post was at 12:19 PM ----------
Hey man culot!
I have 2 devices were stuck at LG logo by rooting via Kingoroot.Mr Tungkick revived my devices. I only provide information about that.you can ask him for release firmware.good luck
Click to expand...
Click to collapse
Here is link stock firmware that shared by Mr.Tungkick: https://www.facebook.com/Tungkick777...84624941080201
LINK STOCK FIRMWARE tot file: https://drive.google.com/file/d/0B_H...dEZFBSUjA/view
Edit *.TOT to *.tot and flash phone OK!
Info: Stock tot file, firmware rooted and added vietnamese langpack
lechicuong said:
Here is link stock firmware that shared by Mr.Tungkick: https://www.facebook.com/Tungkick777...84624941080201
LINK STOCK FIRMWARE tot file: https://drive.google.com/file/d/0B_H...dEZFBSUjA/view
Edit *.TOT to *.tot and flash phone OK!
Info: Stock tot file, firmware rooted and added vietnamese langpack
Click to expand...
Click to collapse
Your link appear to miss something, please link the file again... thanks you

Just maybe?

Might there be anyone here able and willing to update my stock G3 to Nougat, or at least Marshmallow, for a fee of course? I'm intimidated by the process as described here.
Look forward to any replies.
retiredguy1945 said:
Might there be anyone here able and willing to update my stock G3 to Nougat, or at least Marshmallow, for a fee of course? I'm intimidated by the process as described here.
Look forward to any replies.
Click to expand...
Click to collapse
what firmware are you on? ZVE and ZVF is rootable, i have seen some people say they received an OTA after ZVF but haven't said what it is or ZV? <- number/letter at the end....and what are you willing to spend and what have you seen other people spend to get rooted?
6th_Hokage said:
what firmware are you on? ZVE and ZVF is rootable, i have seen some people say they received an OTA after ZVF but haven't said what it is or ZV? <- number/letter at the end....and what are you willing to spend and what have you seen other people spend to get rooted?
Click to expand...
Click to collapse
I have ZVF. I have no idea what the "going rate" would be. Can't imagine it would take more than an hour of an experts time.
retiredguy1945 said:
I have ZVF. I have no idea what the "going rate" would be. Can't imagine it would take more than an hour of an experts time.
Click to expand...
Click to collapse
took me like 30 min to go from bricked to zva to nougat.
doesn't matter what FW you are on, just flash the ZVA TOT and then root using oneclick then install twrp with flashify or dd commands via adb shell and flash rom of choice.
ethanchow said:
took me like 30 min to go from bricked to zva to nougat.
doesn't matter what FW you are on, just flash the ZVA TOT and then root using oneclick then install twrp with flashify or dd commands via adb shell and flash rom of choice.
Click to expand...
Click to collapse
Sorry but that's all greek (geek to me. That's why I'm looking to outsource.
ethanchow said:
took me like 30 min to go from bricked to zva to nougat.
doesn't matter what FW you are on, just flash the ZVA TOT and then root using oneclick then install twrp with flashify or dd commands via adb shell and flash rom of choice.
Click to expand...
Click to collapse
i rooted on ZVF i didn't go to ZVA....
---------- Post added at 06:05 PM ---------- Previous post was at 06:04 PM ----------
oh are you looking for someone local so you don't have to send it in the mail or something?
6th_Hokage said:
i rooted on ZVF i didn't go to ZVA....
---------- Post added at 06:05 PM ---------- Previous post was at 06:04 PM ----------
oh are you looking for someone local so you don't have to send it in the mail or something?
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Click to collapse
well i was bricked and the latest TOT file available is for zva so...
ethanchow said:
well i was bricked and the latest TOT file available is for zva so...
Click to expand...
Click to collapse
missed that part lol....a lot of people suggest to just got to ZVA to root tho...i personally don't see why when the ZVC method works perfectly
I was on ZVF when I rooted too. Here's what I did:
1. Root LS990 ZVF Via Lg one click tool
2. Flashed TWRP via TWRP Manager from play store (make sure you flash the TWRP for LS990)
3. Flashed marshmallow ROM and Gapps
That's pretty much it it didn't take long to complete that whole process
Local or by mail - either way.
6th_Hokage said:
i rooted on ZVF i didn't go to ZVA....
---------- Post added at 06:05 PM ---------- Previous post was at 06:04 PM ----------
oh are you looking for someone local so you don't have to send it in the mail or something?
Click to expand...
Click to collapse
Best case would be in the NW Tucson area, but I was assuming it would have to mailed somewhere in the USA.

Lg g5 f700

I have just bought a lg g5 and found out there is not any official nougat update for my phone. Is the f700 model can not update. If not can it update by a unofficial way?
Tree Lo said:
I have just bought a lg g5 and found out there is not any official nougat update for my phone. Is the f700 model can not update. If not can it update by a unofficial way?
Click to expand...
Click to collapse
F700 has official 7 update. Go to lgviet website and download kdz for your model, Use LF flashtool to flash.
Waxim1 said:
F700 has official 7 update. Go to lgviet website and download kdz for your model, Use LF flashtool to flash.
Click to expand...
Click to collapse
Thank you
Waxim1 said:
F700 has official 7 update. Go to lgviet website and download kdz for your model, Use LF flashtool to flash.
Click to expand...
Click to collapse
Do i need to use the computer to flash it?
Waxim1 said:
F700 has official 7 update. Go to lgviet website and download kdz for your model, Use LF flashtool to flash.
Click to expand...
Click to collapse
Its there any risk?
Tree Lo said:
Do i need to use the computer to flash it?
Click to expand...
Click to collapse
Yes you need a computer. First you should install LG Bridge (official pc software of LG) and follow instructions, it should updated to Android 7. However, if you dont get update via this, then download your model's KDz file from below (700K, L or S).
http://lgviet.com/forum/threads/android-7-0-nougat-kdz-f700-s-l-k.61728/
Also download LG Up or LG Flashtool from above thread and google how to flash KDZ on lg g5.
---------- Post added at 11:01 PM ---------- Previous post was at 11:00 PM ----------
Tree Lo said:
Its there any risk?
Click to expand...
Click to collapse
Make sure you download stock KDZ according to your variant and follow the steps to flash kdz. Also need to ensure that you do it on laptop instead of pc, to avoid pc shutdown due to any reason in between while flashing.
Waxim1 said:
Yes you need a computer. First you should install LG Bridge (official pc software of LG) and follow instructions, it should updated to Android 7. However, if you dont get update via this, then download your model's KDz file from below (700K, L or S).
http://lgviet.com/forum/threads/android-7-0-nougat-kdz-f700-s-l-k.61728/
Also download LG Up or LG Flashtool from above thread and google how to flash KDZ on lg g5.
---------- Post added at 11:01 PM ---------- Previous post was at 11:00 PM ----------
Make sure you download stock KDZ according to your variant and follow the steps to flash kdz. Also need to ensure that you do it on laptop instead of pc, to avoid pc shutdown due to any reason in between while flashing.
Click to expand...
Click to collapse
i have just got a problem. the official website only got the model of lg g5 h860 instead of f700. can i download it and use it to update my phone?
Tree Lo said:
i have just got a problem. the official website only got the model of lg g5 h860 instead of f700. can i download it and use it to update my phone?
Click to expand...
Click to collapse
No you cannot. go to lgviet as advised in above post and download correct file, i.e. if it is 700L, f700K or F00S
Waxim1 said:
No you cannot. go to lgviet as advised in above post and download correct file, i.e. if it is 700L, f700K or F00S
Click to expand...
Click to collapse
Thank you i have just successfully update my phone to nougat but here is the last question, may i ask why there is update at the lg bridge but not the phone itself???. (But they are both official made by lg)
Tree Lo said:
Thank you i have just successfully update my phone to nougat but here is the last question, may i ask why there is update at the lg bridge but not the phone itself???. (But they are both official made by lg)
Click to expand...
Click to collapse
did you upgrade using LG bridge or other software?
anyone can activate 700mhz or band 28?
Tell me difference between f700s. f700l & f700k
lg g5 f700s
I want to downgrade from 7 to 6 my lg f700s. how it is possible....?

Calling all rs988 users with nougat

Looking for a way to get back to 11c or 11d on your rs988 go here https://forum.xda-developers.com/lg-g5/development/stock-rs988-11c-rom-flashable-zips-imgs-t3612358 all thanks and credit go to @autoprime
RS988 nougat
firenemesis7 said:
Can anyone that has the official nougat rs98821a installed on their phones please private message me their IMEI so i can download the official kdz and get it uploaded for everyone on the site. thank you
Click to expand...
Click to collapse
I have the nougat on my LG G5. Is this guaranteed to work though? I'm ready to help
GuyKhaled said:
I have the nougat on my LG G5. Is this guaranteed to work though? I'm ready to help
Click to expand...
Click to collapse
Please do. Some of us downloaded the Nougat file that was listed on lg-firmwares.com, but now we don't have LTE because it turns out is was for a carrier called Brightpoint. Our only hope to to download the full RS98821a KDZ file and see if it will flash on the phone.
No this idea did not work out
GuyKhaled said:
I have the nougat on my LG G5. Is this guaranteed to work though? I'm ready to help
Click to expand...
Click to collapse
firenemesis7 said:
Yes this is guaranteed to work all i need is an imei with nougat to get the kdz file from lgs website.
[]
Click to expand...
Click to collapse
Hopefully someone will be willing to help us out.
If you have a Reddit account, maybe ask there, or on Android Central Forum?
firenemesis7 said:
Yes this is guaranteed to work all i need is an imei with nougat to get the kdz file from lgs website
Click to expand...
Click to collapse
Why not just let us know how to do it rather than submitting an IMEI number to you?
---------- Post added at 03:24 PM ---------- Previous post was at 03:19 PM ----------
FAUguy said:
Please do. Some of us downloaded the Nougat file that was listed on lg-firmwares.com, but now we don't have LTE because it turns out is was for a carrier called Brightpoint. Our only hope to to download the full RS98821a KDZ file and see if it will flash on the phone.
Click to expand...
Click to collapse
You could instead download RS98811c_00_ARB01.kdz from the site (it's not the BPT version) and go through two updates to get to Nougat.
Virus-D said:
Why not just let us know how to do it rather than submitting an IMEI number to you?
---------- Post added at 03:24 PM ---------- Previous post was at 03:19 PM ----------
please use the following url to check the firmware version for your phone. Please replace <your imei number> with your imei number
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=<your imei number>
You will get a xml response in the browser as shown below
<sw_version>RS98811C_00</sw_version>
<sw_url>
http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FW5BW136527TAGUF35AB66M/RS98811c_00_ARB01.kdz
</sw_url>
<sw_locale_url/>
We need the url under the tag sw_url to download the nougat kdz. If you could help us out, it would be really great. Thanks
Since we already installed the BPT Nougat KDZ, its not letting us to downgrade to RS98811c_00_ARB01.kdz (marshmallow)
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Click to collapse
The return is the same RS98811c_00_ARB01.kdz file; not even the 11d update.
That is all I keep getting is the rs98811c version no matter what imei I try maybe it will take sometime for lg to update their servers
firenemesis7 said:
That is all I keep getting is the rs98811c version no matter what imei I try maybe it will take sometime for lg to update their servers
Click to expand...
Click to collapse
Someone over on Android Central said they posted the RS98821a update file (1.3GB). I downloaded it, but it is a .bin file, so not sure if it would be worth trying using LG UP, since my phone right now has the 10h (Brightpoint).
https://we.tl/aTgpHJkcf5
FAUguy said:
Someone over on Android Central said they posted the RS98821a update file (1.3GB). I downloaded it, but it is a .bin file, so not sure if it would be worth trying using LG UP, since my phone right now has the 10h (Brightpoint).
https://we.tl/aTgpHJkcf5
Click to expand...
Click to collapse
Yeah, I posted that. It was an OTA file. I'm not sure how you could use it in LGUP, but if I had to guess, it would be through the upgrade/update option. I would assume one would also have to already be on 11d.
firenemesis7 said:
That is all I keep getting is the rs98811c version no matter what imei I try maybe it will take sometime for lg to update their servers
Click to expand...
Click to collapse
Yeah, until LG updates their servers with the 21a version, it won't show on website no matter what IMEI from an RS988. Either have to wait for LG to update website or someone to post correct kdz file to use.
also getting 11c here and i am on 11d.
I think the only way to get the kdz would be if you were on the 11d and upgraded through the lg computer software
firenemesis7 said:
I think the only way to get the kdz would be if you were on the 11d and upgraded through the lg computer software
Click to expand...
Click to collapse
I tried that. It would always say that no update was available. The only update available was the OTA that I could only get from my phone directly.
Virus-D said:
Why not just let us know how to do it rather than submitting an IMEI number to you?
---------- Post added at 03:24 PM ---------- Previous post was at 03:19 PM ----------
You could instead download RS98811c_00_ARB01.kdz from the site (it's not the BPT version) and go through two updates to get to Nougat.
Click to expand...
Click to collapse
I have the 11c KDZ file, but can't get LG UP to flash it (fales at 10%), because it is detecting that Nougat is installed and wont allow a flash to Marshmallow.
FAUguy said:
I have the 11c KDZ file, but can't get LG UP to flash it (fales at 10%), because it is detecting that Nougat is installed and wont allow a flash to Marshmallow.
Click to expand...
Click to collapse
If you're on BPT's 10h, have you tried going to BPT's 10d and THEN going 11c to get off BPT?
Also, you tried it in firmware update mode, correct? Powered off and unplugged > hold volume up button > plug in USB > wait.
Virus-D said:
If you're on BPT's 10h, have you tried going to BPT's 10d and THEN going 11c to get off BPT?
Also, you tried it in firmware update mode, correct? Powered off and unplugged > hold volume up button > plug in USB > wait.
Click to expand...
Click to collapse
Yes, I tried that as well. Still won't flash.
Virus-D said:
Yeah, I posted that. It was an OTA file. I'm not sure how you could use it in LGUP, but if I had to guess, it would be through the upgrade/update option. I would assume one would also have to already be on 11d.
Click to expand...
Click to collapse
I tried tonight, and the LG UP program can't read .bin files. I even tried to rename it as a .zip just to see what would happen, and still can't read it.
So a week later and LG hasn't posted the 21a link yet on their check esn page. I wonder how long this will take. If the KDZ isn't up in a couple weeks, I guess I'll have to contact LG and see about sending my phone in. Maybe they have a way to get it back to 11c or 11d so that the 21a will download and install.

H830 20k downgrade

i want to downgrade my phone to 20a
is it possible?
i updated my phone but didnt know there was no root for 20k.
bstylz911 said:
i want to downgrade my phone to 20a
is it possible?
i updated my phone but didnt know there was no root for 20k.
Click to expand...
Click to collapse
I will let you know soon. I am in middle of doing that . will reply later if works from 20k to 20a
---------- Post added at 02:53 AM ---------- Previous post was at 02:45 AM ----------
Ok did successfully downgraded from H83020K to A.
Process is simple using LG UP on PC, use Upgrade . then pick your downloaded H83020a_00_1107.kdz and start.
If you wont able to open LG UP , you need update driver
google LGUP_Store_Frame_Ver_1_14_3.msi if after that wont openLGUP, download UPPERCUT 1.0.0.0 and repeat upgrade process.
worked for me

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