yashsingh1/xdaforums huggingface dataset:
[Xperia Z3 Tablet Compact Original Android Developm] koron393:
20190521 Wi-Fi test version

This is Wi-Fi driver test version.

Please test and tell me about problems (with logs).

Increase Wi-Fi tcp buffer for better media streaming

Update Wi-Fi firmware

Fix test for Wi-Fi country code (raw only) [WIP]

For raw

https://www.androidfilehost.com/?fid=1395089523397971153

For windy

https://www.androidfilehost.com/?fid=1395089523397971075
[Xperia Z3 Tablet Compact Original Android Developm] milox_x:
New wifi drivers working just fine on scorpion_windy. No problems at all.
[Xperia Z3 Tablet Compact Original Android Developm] koron393:
I noticed strange thing when I change fw_bcmdhd.bin for several versions.

FW: 7.29.13.0

scorpion_windy:/ # wpa_cli -i wlan0 DRIVER COUNTRY JP
OK
scorpion_windy:/ # iwlist wlan0 frequency
wlan0 26 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 14 : 2.484 GHz
Channel 34 : 5.17 GHz
Channel 36 : 5.18 GHz
Channel 38 : 5.19 GHz
Channel 40 : 5.2 GHz
Channel 42 : 5.21 GHz
Channel 44 : 5.22 GHz
Channel 46 : 5.23 GHz
Channel 48 : 5.24 GHz
Channel 52 : 5.26 GHz
Channel 56 : 5.28 GHz
Channel 60 : 5.3 GHz
Channel 64 : 5.32 GHz

scorpion_windy:/ # wpa_cli -i wlan0 DRIVER COUNTRY IR
OK
scorpion_windy:/ # iwlist wlan0 frequency
wlan0 0 channels

FW: 7.35.349.28

scorpion_windy:/ # wpa_cli -i wlan0 DRIVER COUNTRY JP
OK
scorpion_windy:/ # iwlist wlan0 frequency
wlan0 32 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Channel 14 : 2.484 GHz
Channel 36 : 5.18 GHz
Channel 40 : 5.2 GHz
Channel 44 : 5.22 GHz
Channel 48 : 5.24 GHz
Channel 52 : 5.26 GHz
Channel 56 : 5.28 GHz
Channel 60 : 5.3 GHz
Channel 64 : 5.32 GHz
Channel 100 : 5.5 GHz
Channel 104 : 5.52 GHz
Channel 108 : 5.54 GHz
Channel 112 : 5.56 GHz
Channel 116 : 5.58 GHz
Channel 120 : 5.6 GHz
Channel 124 : 5.62 GHz
Channel 128 : 5.64 GHz
Channel 132 : 5.66 GHz
Channel 136 : 5.68 GHz

scorpion_windy:/ # wpa_cli -i wlan0 DRIVER COUNTRY IR
OK
scorpion_windy:/ # iwlist wlan0 frequency
wlan0 13 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz

Z3 series in Pie (and Oreo), Wi-Fi region code is probablity firmware related.

And unfortunately firmware is proprietary and not maintained for now...
[Xperia Z3 Tablet Compact Original Android Developm] Brandon Heat:
Hello!

In trying to install this firmware i've failed.

Device: SGP621

I tryied it with locked and unlocked bootloader - it's all the same.

After flashing kernel and TWRP via fastboot device doesn't start and I don't know how to boot into new recovery.

Perhaps something wrong with the kernel? Or what?
[Xperia Z3 Tablet Compact Original Android Developm] zynexiz:
You should get into recovery if you first power off the device, and then hold power and vol down (or maybe up?) until you see the Sony logo, release power button and hold vol button until you see the twrp logo.
[Xperia Z3 Tablet Compact Original Android Developm] Brandon Heat:
I know that, but when I turning device on, Sony logo doesn't appear. When I push power button it became one short vibro and nothing happening.

If I trying to install other custom, it works, but here it doesn't.
[Xperia Z3 Tablet Compact Original Android Developm] zynexiz:
Sounds like a kernel issue? Haven't tried this rom, so I don't know how it behaves. Try flash another compatible kernel and see if that resolves the issue.
[Huawei P20 Pro Questions & Answers] sherif2222222:
i`m asking if there exist any stable rom for p20 pro :confused:
[Xiaomi Mi A1 Questions & Answers] elflois:
Hey there!

I'll be honest, I don't even know how to start but here I go:

I have a MIA1 since a year ago aprox. when I bought it I rooted it and flashed a couple roms, I usually flash roms mostly beacause of "the volume buttons to skip tracks thing" and I root it beacause I can't live without Viper4Android, so several months ago I flashed Resurrection Remix, wich I believe have the Treble partition system that only works with CoscmicDans twrp. So I think I did everything right and flashed it, but now I wanted to change roms(even to stock as I saw gravitybox runs again) and I couldn't, I got the "unable to mount vendor" Message.

I tried everything, even flashed stock with MIflash and seemed that that did the trick, but... now I can boot twrp through fastboot but when I flash it through twrp and restart to recovery I get "The system is destroyed" wich seems like a very bad message, Its weird but the stock rom runs anyway.

So here comes the question: Can someone tell me what to do to have my phone back to stock, then root it again and be able to flash other roms again? I'm quite sure that it has something to do with the "vendor thing" ,maybe I didn't reverse the treble-conversion or something? with that thing my head just doesn't get it....

Well thanks for reading, have a nice day!
[Xiaomi Mi A1 Questions & Answers] TrueMS:
Look, same thing happened to me with that recovery, currently I have no TWRP installed (actually no recovery installed) and I ignore it. If I want to do anything with recovery, I just boot it with fastboot and do what I want because I heard most users can't install TWRP since Pie (or you can, I don't really know).

To flash custom ROM I did following:

If you have any TWRP backup, restore "vendor" partition and untrebalize.

Flash all Pie stock ROMs since January to get modem properly working.

After done, just boot TWRP and flash what you want.

I had few problems with it, but that's how I came from full stock to EvolutionX w/ Magisk and ExtremeKernel
[Xiaomi Mi A1 Questions & Answers] elflois:
Thanks, I'll do that but, how do I "untrebalize"?
[Xiaomi Mi A1 Questions & Answers] punktnet:
I guess you have to manual load the TWRP on both slots. And make sure you use one with persist function
[Xiaomi Mi A1 Questions & Answers] elflois:
Thanks, I just read in cosmicdan post that in order to untreble I have to flash in EDL mode with MIFLASH, I'll try that, also, this is weird but I can't find the nandroid backup I made so to restore the vendor part would it work flashing the resurrection remix again? so it creates it again?
[Xiaomi Mi A1 Questions & Answers] punktnet:
For a full stock flash, just use the fastboot version ROM. It takes about 15-20min but will work for sure
[LG G7 ThinQ  Guides, News, & Discussion] EL Rain:
Mod edit
[LG G7 ThinQ  Guides, News, & Discussion] EL Rain:
Or almost all models .. We find out.
[LG G7 ThinQ  Guides, News, & Discussion] EL Rain:
Thank. I am not allowed to publish links. ))
[LG G7 ThinQ  Guides, News, & Discussion] nareach:
As google translate, they were taking about European version not all models.
[LG G7 ThinQ  Guides, News, & Discussion] EL Rain:
I agree. Most models can be unlocked. including 710eaw. On t-mobile does not work
[LG G7 ThinQ  Guides, News, & Discussion] maydayind:
Anyone found the instructions...
[LG G7 ThinQ  Guides, News, & Discussion] Stvn77:
if this is true is a big step... intructions please
[LG G7 ThinQ  Guides, News, & Discussion] doubledragon5:
I will believe it when I see it.. If it is no good for us models, then it is worthless.. Wake me up when someone can unlock sprint, t-mobile, ATT Verizon....
[LG G7 ThinQ  Guides, News, & Discussion] motogvasyag:
sprint successfully unlocked bootloader
[LG G7 ThinQ  Guides, News, & Discussion] rsh:
Wow, wow. Easy buddy. There's life outside US.
[LG G7 ThinQ  Guides, News, & Discussion] motogvasyag:
sorry for duplicates, problems with the browser, I don’t know how to remove them
[LG G7 ThinQ  Guides, News, & Discussion] doubledragon5:
Is it with the link in the Original post? Was it easy or is there a more simplified instruction method I will have to try it this weekend. And if that's the case hopefully there will actually be some custom material for this device

---------- Post added at 11:56 AM ---------- Previous post was at 11:44 AM ----------

I'll have to wait to do this when I get home it only translated part English I can't read f****** Russian so I don't know what the answer to that stupid question is
[LG G7 ThinQ  Guides, News, & Discussion] motogvasyag:
you only need to install teamviewer on the PC, I will do the rest myself, it will take 10-15 minutes of time.

There is no other way except installing the bootloader from the engineering version v35.

The loader is needed only for unlocking and installing root, tvrp.

After the unlock, the bootloader can be returned to G7, but the fastboot commands will not work.

You do not need to know Russian, with the help of a translator from Google, write me in QMS or in the mail that you want to unlock the bootloader, we will agree on the time, I will do everything myself, you will only watch the process

Sorry for my English
[LG G7 ThinQ  Guides, News, & Discussion] nareach:
Can you unlock korean version LMG710N?
[LG G7 ThinQ  Guides, News, & Discussion] motogvasyag:
should work, you need to try
[LG G7 ThinQ  Guides, News, & Discussion] gilnfld:
Will the Canadian model -- the G710AWM -- work with this method...?

gs
[LG G7 ThinQ  Guides, News, & Discussion] motogvasyag:
Yes, G710AWM successfully unlocked bootloader
[LG G7 ThinQ  Guides, News, & Discussion] gilnfld:
Wow excellent. I would love to do it over the weekend. So if i understand correctly this process involves flashing bootloader from v35 for unlocking purposes yes? You said that after unlock of the boot we can go back to stock G7 via KDZ but will loose fastboot commands however the bootloader will remain unlocked? How do we then root/flash twrp to device once going back to stock? What is the best way to reach you for chat?

gs
[LG G7 ThinQ  Guides, News, & Discussion] doubledragon5:
Thanks got teamviewer installed with remote access.. I will write you later, when time permits today...
[LG G7 ThinQ  Guides, News, & Discussion] bdasmith:
Please don't let some random person from the internet have remote access to your PC and phone......not smart at all
[LG G7 ThinQ  Guides, News, & Discussion] brigantti:
any hope to root tmobile g7?
[LG G7 ThinQ  Guides, News, & Discussion] Skullpluggery:
Yes, as you can see I was able to flash boot image patched with Magisk.
[LG G7 ThinQ  Guides, News, & Discussion] vlad48:
Well it is working because fastboot is there by default in your MISC partition you only need the flags of unlocked bootloader which are stored in FTM, so you are good to upgrade to any G7 firmware you will be still bootloader unlocked.

(Iif you try to "refurbish" you will re-lock bootloader. Sadly this scenario will not work for V35 and V40 as fastboot is not present there)
[LG G7 ThinQ  Guides, News, & Discussion] Skullpluggery:
I understand now why some is confused. It seems that V35 works differently with G7.
[LG G7 ThinQ  Guides, News, & Discussion] kim12355:
Are there any problem with g710n guy?

---------- Post added at 01:08 PM ---------- Previous post was at 12:51 PM ----------

Can you help me unlock BL my device. Korean variant
[MENTION=6423569]GROOVYJOSHCLARK[/MENTION]
[LG G7 ThinQ  Guides, News, & Discussion] gilnfld:
Hey fellas,

I am happy to see these messages but I am still not entirely clear about a few things, so, maybe you gents can help me out. I understand that after we have done the procedure with the V35 engineering bootloader, the BL will remain unlocked regardless of which KDZ we flash BUT I am not sure how you guys are managing to keep access to Fastboot commands. On my Canadian G7 AWM model if I flash a full KDZ including the abl_a and abl_b, my bootloader remains unlocked but I loose access to Fastboot.

Second question is about the V35 BL dump you mentioned; I too have flashes the engineering laf and have done a full dump of the phone using LGUP including BL partitions but how would one flash them back to phone IF Fastboot has disappeared. I guess all my questions are about ways of keeping access to my Fastboot commands. [MENTION=629603]vlad48[/MENTION] I understand what you are saying about the flags but interms of remaining bootloader unlocked but access to Fastboot after KDZ flash removes my Fastboot. Not sure why or what I can do about it.

Cheers,

gs
[LG G7 ThinQ  Guides, News, & Discussion] vlad48:
Well if you lose fastboot option after flashing back original kdz then it appears it is not supported by your model (same as all V35 and all Americas V40).

For now, you can flash back engineering abl's only via JTAG.

Always flash _a or _b partitions and perform your tests just keep one slot unchanged if you are unsure of the outcome. You can easily switch between slots via restarting phone during boot 6 times in a row.
[LG G7 ThinQ  Guides, News, & Discussion] a652311279:
Hi vl48 here is a idea.If u had root and can boot into system just use dd command to change original abl.
[LG G7 ThinQ  Guides, News, & Discussion] vlad48:
[MENTION=4862086]a652311279[/MENTION] Valid point, but not in his case - if you flash whole kdz - you loose root ;)
[LG G7 ThinQ  Guides, News, & Discussion] GROOVYJOSHCLARK:
You need to contact the OP of this forum, I am not the one doing the unlocks yet. I am still locked myself on Sprint working out the steps and details.
[LG G7 ThinQ  Guides, News, & Discussion] Skullpluggery:
This seems odd. But I guess [MENTION=629603]vlad48[/MENTION] said might be true that other models don't fully support fastboot. Maybe you guys should check first if you had access in fastboot before unofficially unlocking it. By that you can make sure that you can flash back to your original KDZ and make fastboot works. But if you can't fastboot at first hand, then most likely it wouldn't work if you plan to reflash your original kdz while on v35 BL.

In my case,

At first I have tried accessing fastboot even without the v35 BL and it seems all commands are available but can't make it work since It is lock. My theory is it because EMW is somehow related to EM model.
[LG G7 ThinQ  Guides, News, & Discussion] GROOVYJOSHCLARK:
If you havent sold it yet, please try the AOSP method, you potentially have the ability to save your device, move to AOSP and help the rest of us Sprint users and regain mobile service. This was my end goal, unlock bootloader (and if/when I lost service, I would restore service with AOSP and modding the system), then install TWRP, the AOSP, then use it as my DD with AOSP. I always have issues out of the box once I unlock my Sprint devices, I lose service every time until I modify the APNs and mobile network, this is only capable with AOSP (or a rooted OS).

I think you have a real, valid chance at saving the device plus restoring service. Then you could keep it or sell it working (with AOSP, unlocked and ROOTed). This will add value to the right buyer.
[LG G7 ThinQ  Guides, News, & Discussion] doubledragon5:
Without reading it yet. How is it possible without any way of getting the computer to recognize the phone other than through device manager? Heck I even tried minimal adb/fastboot and that won't even recognize the thing. I mean black screen can't tell if it is on of off.. I will give it a try over the next few days, once I figure out, how it is actually done..
[LG G7 ThinQ  Guides, News, & Discussion] otrap:
No promising developments since the beginning of this thread.
[LG G7 ThinQ  Guides, News, & Discussion] jazir:
[MENTION=5604073]Skullpluggery[/MENTION]

Does that mean you have a copy of the unlocked v35 bootloader? Could you upload that to a filehost for me?

---------- Post added at 11:18 PM ---------- Previous post was at 11:17 PM ----------

[MENTION=2214862]gilnfld[/MENTION]

Do you have a copy of the unlocked v35 bootloader? It would be great to have one to see if i can figure out how to apply it my G7(Model EAW)

[MENTION=6423569]GROOVYJOSHCLARK[/MENTION]
[LG G7 ThinQ  Guides, News, & Discussion] Skullpluggery:
[MENTION=6598534]jazir[/MENTION], I will upload the file that I think that would help when I get home. Currently I am on a vacation so I can't have a grasp on my workstation. I promise to upload when I can.

---------- Post added at 03:39 PM ---------- Previous post was at 03:35 PM ----------

For those who can't access fastboot (I am guessing all carrier phones don't have access) and who haven't unofficially unlocked BL. Can you guys try cross flashing EM (if single sim) or EMW (if dual sim) KDZ and see if you'll gain access in fastboot? Plesse flash all partition.

My theory is that EM and EMW has fastboot access and when crossflashed, phone would gain fastboot access.

If confirmed you had fastboot, you can then try to unlock BL unofficially and then crossflash EM/EMW to gain fastboot and revert G7 BL.
[LG G7 ThinQ  Guides, News, & Discussion] leknessmonster:
Slightly off-topic, but my B&H LG V40 has had fastboot since I got it. Does that change anything? I haven't tried unlocking the bootloader through octoplus yet because I don't have a back up phone in case anything goes wrong.
[LG G7 ThinQ  Guides, News, & Discussion] vlad48:
Well [MENTION=4643170]leknessmonster[/MENTION] just unlock bootloader via flashing V35 abl_a and dump afterwards abl_b and you can flash it back to slot _a - you will achieve permanent unlock with working fastboot with limited features which will survive future updates.
[LG G7 ThinQ  Guides, News, & Discussion] jazir:
[MENTION=5604073]Skullpluggery[/MENTION]

Thanks. Can EMW be flashed on an LG G7+ EAW? Can an EMW receive an official bootloader unlock from LG? If so, would changing the IMEI and Device ID somehow allow a different model G7 to have their bootloader unlocked with a bootloader sent to someone with the true matching IMEI and Device ID?

I.e. someone with an EM model who has already unlocked the bootloader officially would send me or whoever the unlock.bin, change the IMEI and Device ID manually over ADB somehow, then unlock via that bin and then reset that info to my true IMEI and Device ID of my phone once bootloader unlocked?

---------- Post added at 08:57 PM ---------- Previous post was at 08:55 PM ----------

Do you know how to flash the v35 abl_a portion of the bootloader so i can unlock my G7+ EAW model? Do you have a copy of the bootloader [MENTION=629603]vlad48[/MENTION]?
[LG G7 ThinQ  Guides, News, & Discussion] jazir:
[MENTION=3167089]runningnak3d[/MENTION] Is it possible you can create a root method we can all use that doesn't rely on having someone teamviewer into our computer? This seems to use the same process as this thread you started asking about here: https://xdaforums.com/lg-v35/how-to/bring-to-speed-trying-to-root-t3909527

Hope you can let me know if this could speed up a real root for the G7?
[LG G7 ThinQ  Guides, News, & Discussion] Xsavi:
LG V40 AT&T (LM-V405UA) Bootloader Unlocked Successfully

I want to give a huge thanks to [MENTION=8187877]motogvasyag[/MENTION] for making this possible. I really appreciate the time he took out of his day to make this happen. For those wondering, I don't have any issueswith my bootloader being unlocked and everything works perfectly, even safetynet. It didn't take long at all (except for my dumb moments), and for those paranoid about someone having access to your stuff, he won't do anything to your computer.

Again, I really appreciate what [MENTION=8187877]motogvasyag[/MENTION] has done. I feel great knowing root is possible on my model of phone.

When you're rooted though, LG's root checker will be running and active and you'll need to kill it's process so it doesn't drain your battery. Since TWRP isn't available for this phone (V40), you can't remove the checker completely with the RCTD remover.

Also, for clarification, my phone was crossflashed with the USA Unlocked firmware (V405QA7) when this process took place.
[LG G7 ThinQ  Guides, News, & Discussion] gilnfld:
OK fellas, [MENTION=6598534]jazir[/MENTION], [MENTION=629603]vlad48[/MENTION], [MENTION=5604073]Skullpluggery[/MENTION]

Sorry for the late response on this'; been tied up with family stuff. I am attaching here the V35 Engineering bootloader taken from an LGUP Dump of the abl_a partition. Hope this is useful. I am also hoping/assuming the BL file doesn't actually contain any device specific info such as my IMEI number etc? I am attaching the file as is -- as dumped by LGUP -- so the extension might need to be changed to bin/img if you are going to work with it.

Now, regarding the fastboot access, i think it is more than just what type of KDZ we flash with LGUP. The first time i did the remote teamviewer procedure with vasily I realized that a full flash of the Canadian KDZ including the abl_a/b partitions would remove fastboot commands as the Canadian model does not have Fastboot accessibility. BUT the EM firmware do have fastboot, however no matter which KDZ file i flashed for the EM model using the full partitions in LGUP I could never get access to fastboot even though my boot-loader remained unlocked. The only way was to re-flash the v35 engineering bootloader using the remote JTAG process. Is there anyway to flash just a bootloader file/partition from LGUP without loading a full KDZ or, to make a KDZ that is comprised of certain dumped partitions? There has to be a way to access the fastboot once we have lost it, no? I mean if the bootloader is permanent unlocked could there be some sort of temproot way that allows us to either flash (maybe using 'dd' commands?) the V35 bl again or, better yet using our own bootloader but with fastboot commands?

cheers,

gs
[LG G7 ThinQ  Guides, News, & Discussion] vlad48:
Mate it is really simple - just root your _b slot and keep it as a backup while using and updating your _a slot via LGUP using Partition DL mode... There is a fail-safe mode built in so if you get bored you need just to reboot 6 times in a row your phone during the boot animation screen holding vol down and power and slot will change automatically to _b

Having fastboot and root on _b gives you all opportunities to flash/restore whatever you want.
[LG G7 ThinQ  Guides, News, & Discussion] gilnfld:
Thanks. I am trying to do this but it just bootloops. Does it matter which slot I leave rooted and which I don't? I currently have abl_a running the unlocked V35 bootloader and flashed stock bootloader from my countries stock kdz file to abl_b. I then use Fastboot to make b-slot active but when I reboot it just bootloops. Any thoughts?
[LG G7 ThinQ  Guides, News, & Discussion] Pouchon514:
LG G7 FIDO (LM-G710AWM) Bootloader Unlocked Successfully [MENTION=8187877]motogvasyag[/MENTION] ' s method was successful. I managed to root my phone, install Xposed and BusyBox. Thank you so much !
[LG G7 ThinQ  Guides, News, & Discussion] vlad48:
You need to flash all _b partitions to your b slot again. Actually it does make no difference which slot you are using.
[LG G7 ThinQ  Guides, News, & Discussion] gilnfld:
Hi,

Yes, that is exactly what i did. A fresh KDZ install via LGUP using Partition DL. I selected ALL partitions minus the abl_a to keep the v35 bootloader intact. I then boot to my active slot a in fastboot mode and do fastboot --set-active=b and then confirm that b is infact the active slot. As soon as it boots to B it cannot start up the OS; it tries several times but keeps failing and boot-looping -- after several reboots the fail-safe kicks in and switches me back to 'a' slot and boots normally. I am not sure what is up with that.

gs