yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] Vitrixzyn:
Hi,

I want to report some bugs related to multiuser mode (second space)

1. Your device name. (E.g. "dumpling", "athene" "hlte" etc.)

RN7 Lavender

2. The ROM version AND date of your ROM build. (E.g. "RR 6.0.0" and "2018-02-09").

RROS-Q-8.6.1-20200928-lavender-Official.zip

3. Your install process. (E.g. "Clean flash" or "Dirty flash")

Clean flash without root, gapps or kernel

4. A DETAILED description of the issue/bug.

3 Points to make this happen:

a. Create a new user and follow steps

b. Try to add a new fingerprint in the new user that you create (Have to be different finger) you can't use another finger or user fingerprint for the second user (first bug)

c. Once it tries to read the second fingerprint from the second user it fails, and the fingerprint of the first user is automatically deleted (second bug)

d. Switch to the first user and back to the second user from the lockscreen over and over, animations with time will be slow and phone too (third bug)

P.S. #1: When you constantly switch users sometimes the phone freezes and you have to force a reboot.

I have tried about 8 different custom roms and they ALL have the same error. Except for ReloadedOS (CAF) it can read the fingerprint of the second space, but it fails minutes later.

P.S #2: I have been talking to Raiyan (maintainer of RevengeOS for Lavender) and he told me that it may be source errors.

5. Whether you are using any mods, custom kernels, or themes.

None, fresh and clean install.

6. A logcat of the issue.

https://pastebin.com/k5E6i0tY

7. Any screenshots or videos that show the issue clearly.

N/A

8. Which Gapps you used. (E.g. "Nano, pico, stock, dynamic, etc.)

None

Update:

I found a solution for this bug, but unfortonally only works on Redmi Note 4

Here's the threat:

https://xdaforums.com/redmi-note-4/help/fingerprint-custom-rom-mido-t3894366
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] letsmakecakes:
Thank you all for all the support . This thread is going to be closed as i no longer will be maintaining RR due to personal issues . If anytime ill be back this thread will be opened.
[Xiaomi Redmi Note 7 ROMs, Kernels, Recoveries, & O] strongst:
Thread closed per OP's request

Thank you for your contributions!

strongst

Forum Moderator
[Huawei P30 Questions & Answers] appdroiddevelop:
Hello!

I want to extract the apk files from the system.img file HUAWEI P30 smartphone with android 9.

But the tool that I have always used (imgextractor.exe) completes the processing of the img file with an error:

ImgExtractor version 1.3.7 <Created by And_PDA (Based on sources ext4_unpacker)>

Extractor for images in EXT2\EXT3\EXT4\YAFFS2\CRAMFS filesystem formats
support SPARSE\SIN\MOTO structure formats

Exception EOutOfMemory in module imgextractor.exe at 0001669D.
Out of memory.

Please, help me!

P.S. According to the rules of the forum, I can not yet attach an external link to my post. But if necessary, I can send it to private messages!
[Huawei P30 Questions & Answers] adeii:
Did you convert SIMG to IMG before? Something is in new format SIMG or raw IMG.
[Huawei P30 Questions & Answers] appdroiddevelop:
Yes i used simg2img.exe for this. I tried to process the new IMG file with imgextractor.exe, but the result was the same ((
[Huawei P30 Questions & Answers] adeii:
Try with DiskInternals LinuxReader.
[Xiaomi Mi A2 / 6X Questions & Answers] tdw197:
I just got a new Mi A2 and, thanks to Amazon, it came on a very old version of Android.

I have done Original version -> November OTA -> March OTA (Pie) and now trying to do April. However, the phone boot loops every time it tries to install it. If I leave it for 20 minutes or so unpowered it will finally restart and report 'Couldn't Update'

I have enabled OEM unlock, but not done the actual unlock in fastboot - could this be the cause? Is there a way to manually skip April too and go straight to June?

Thanks for any help.
[Xiaomi Mi A2 / 6X Questions & Answers] anryl:
Did have the same problem after unlocking bootloader it finished the update , was strange as hell so I stay unlocked for any case.
[Xiaomi Mi A2 / 6X Questions & Answers] tdw197:
So do a full unlock before trying again? At the moment I don't have the boot loader unlocked, I've just enabled the OEM unlock so I could unlock in case needed.
[Xiaomi Mi A2 / 6X Questions & Answers] anryl:
I never wait so long always do the 3button restart and see what's going on but here I did the full unlock and then it worked. On my wife's pink a2 all went fine no unlock needed so it's strange.
[Xiaomi Mi A2 / 6X Questions & Answers] tdw197:
Sigh. I thought all this nonsense wouldn't be needed on an Android One phone.

Will give it a week or so and then go down the full unlock and re-set up route.
[Xiaomi Mi A2 / 6X Questions & Answers] tdw197:
FFS found the solution on one of the other myriad boot loop threads - take the sim cards out before restarting.
[Xiaomi Mi A2 / 6X Questions & Answers] anryl:
Good for u mine was without sim.
[Xiaomi Mi A2 / 6X Questions & Answers] tdw197:
It's still flaky. Have to power it on manually two or three times after restart - it doesn't boot loop, it just doesn't boot.
[General Topics] etnies:
is there any kind of program that is like a text message tracker?

say if i send a text message from my att tilt to my friends att tilt, is there a program that can tell me if the message has been read or deleted or like...not sent to his phone yet? (phone's off)

sorta like a text message tracker/stalker for Windows mobile.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] THeSTIG8888:
Hi everyone this would be my first thread here at xda

I am considering getting the redmi K20 once it launches in India my biggest concern right now is the rom development for this phone can we expect anything are any developers interested in it or is it pretty much dead and it's better to go for something else

My main priority for the new phone is developer support

Thank you
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Schnedi:
Pro version will have better community development.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] THeSTIG8888:
I would love to but looks like the pro wont come into my budget

So there will be complete lack of support or just that it will be slow?
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Schnedi:
I'd say very very slow. Mi 9T is an international version and there's almost nothing available for this device.

But, there's one good news, some (if not most) mods available for the k20 Pro/9T Pro will be compatible with the non pro version.

Actually, unless they are specific for the SD855, should work on our device.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] THeSTIG8888:
Oh that's great to hear

If i am not wrong you already have lineage os running on your device right bro how is it?
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Schnedi:
I do.

It's working almost perfectly, the issues I found are:

• Camera pops up every reboot

• Screen needs to be awake to use the fingerprint

• Charging led not working (this one should be very easy to fix)

Developers are working on the other fixes, I bet they will be working perfectly very soon.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] slavke1976:
i hope it will be some custom, real rom, for this device, no need a lot, just some major ( lineage, havoc, maybe pixel experience)
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] kickoff101:
Can you check if Android Auto is working? I am looking to buy this phone, but am afraid that some stupid hardware issue is causing Android Auto to fail. If it is just software, I would be fine with installing a rom.
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] THeSTIG8888:
will you be launching this rom for this device bro because for me one lineage os rom is enough :D:D
[General Questions and Answers] SyamMeliodas:
I have Samsung tab gtp1000 and i it has bricked. If i press for recovery or download mode are doesnt work. mobile pictures always appear, exclamation points, and computers. Like pictures in one brick tool on computers. Please help
[General Questions and Answers] Droidriven:
It seems like you mean you are getting the screen that says "upgrade encountered an issue, connect to Kies" with an image showing a cellphone connected to a computer.

If that is what your device is displaying, you can still flash the device while it is in that state using Odin. Download the stock firmware for your specific model and flash it using Odin.
[Lenovo Z6 Pro Questions & Answers] dragonmasterx:
well as many , i bought this from lenovo supposed official store on aliexpress and with a so called global rom

upon receipt i found that this version is a dissapointment in games while i expected 855 to run as expected 270k on antutu shows me that something is wrong with this , the rom is obviously a hacked hybrid rom with no rom upgrade capability ota. and i know this as i saw the chinese rom upgrade to july release.

the rom is here https://boycracked.com/2019/06/27/official-lenovo-z6-pro-l78051-stock-rom/
[Lenovo Z6 Pro Questions & Answers] tminus3:
In the same boat here; Antutu is about 100k short of the norm, 3D mark scores (OpenGL especially) just as bad or worse.

I found enabling "Force GPU rendering" and especialy "Disable HW overlays" in Developer options an improvement. But this rom needs updates.

The Chinese rom has had a bunch of updates, reportedly fixing lots of bugs, improving camera quality and performance.

I'm waiting to hear back from the AliExpress 'official' Lenovo store if there will be official OTA updates for this phone. That's what they advertised with, so they can expect a dispute when they come up empty.
[Lenovo Z6 Pro Questions & Answers] alexeei:
May be it's need open Lenozo Z6 forum, it seems that many people buy it and need forum to discuss about it
[Lenovo Z6 Pro Questions & Answers] clonypl:
I agree with You. Lenovo z6 pro will need dedicated subforum.

For now i have seen 2 rom upgrade tutorials global and chinese version. As well as some issues reported like: notifications not working properly due to battery optimization issues. We need this subforum to make discussion possible.
[Lenovo Z6 Pro Questions & Answers] tminus3:
So, how do we get a dedicated Z6 Pro subforum?
[Lenovo Z6 Pro Questions & Answers] alexeei:
I think we need write to moderators xda
[Lenovo Z6 Pro Questions & Answers] ijuanp03:
Hi guys,

I am considering buying this phone as it's the cheapest SD855 phone right now.

Just a few questions,

1. Is the global ROM an "official" Lenovo Z6 Pro Global ROM or it's only a rooted device running a stock-ish looking Android like Motorola?

2. In Aliexpress, there is a seller called "Lenovo Aliexpress Store"

https://lenovotech.aliexpress.com/store/5015097?spm=a2g0o.detail.100005.1.17ed620exNtnAc

- is this the "official" Lenovo store in Aliexpress?

3. I'm reading complaints about Global ROM having lower antutu benchmark scores but in real-life usage, is the performance like a midrange device (laggy, delay response when opening apps, etc).

I hope someone can help me decide if i should give it a go.

P.S. I bought the Motorola P30 (ZUI-based) from Aliexpress last year and in all honesty, ZUI s*cks.

There are too many bugs like

1. Special access to apps (accessibility, draw over apps), you NEED to give access every.single.time you open the app. ZUI will DISABLE access once you exit or turn off your phone!

2. Notifications will NOT work on 3rd party apps (even if you disabled battery optimizations, allowed notification per app etc).

3. Problem changing wallpaper of your 3rd party launcher (ex Nova launcher).

4. You can only watch 360p videos on Facebook

5. You can only upload 360p videos on Instagram stories

4&5 -- means, all the videos you watch on Facebook/Instagram are PIXELATED.

Too many bugs that I have decided to give it to my mom.
[Lenovo Z6 Pro Questions & Answers] sherdil76:
Regret buying this so called global version of Z6 Pro, with 8gb ram from a dodgy official seller on AliExpress as the purchase invoice that I received is from an unknown reseller.

Well this Z6 Pro unit has visible chromatic aberration on screen and warm tone which cannot be corrected from display options, FHD videos are not sharp or realistically 1080p enough. Has third class cheap user interface, 3D rendering is also jurky.

There are lots of other issues and bugs in it. To summarize I think ROM requires a major overhaul and the features that Lenovo marketed are not at all of any flagship handset but of a midranger.
[Lenovo Z6 Pro Questions & Answers] ijuanp03:
If only Lenovo will just stop customizing their software and leave it as stock a la Motorola, at least for their global ROM.

Mainland Chinese consumers are different from the rest and i get that ZUI is important.

The bugs are due to ZUI not compliant to Google Services.

Anyway, I still think Lenovo Z6 Pro is a good buy among all other SD855 devices just because it's the cheapest.

And take note, you CAN install GCam apk with the device and the quality is comparable to a Pixel 3.
[Lenovo Z6 Pro Questions & Answers] dragon-tmd:
I do own a Z6 Pro (official Firmware): it is nice (if you can use the english firmware), but you have to configure and personalize a lot and even then it is not comparable with other (more known) Smartphone brands. Launcher und UI is different. Battery and & Display is very nice. If you rely on WhatsApp/Telegram or other Push services: simply don't buy it.

AnTuTu is 359528, latest firmware is 11.0.575

My review (in German): https://www.youtube.com/watch?v=uThSfE9riv8
[Lenovo Z6 Pro Questions & Answers] aquinoe:
I also own a Lenovo Z6 Pro aqcuired from from Lenovo official store (aliexpress /store/900160001) With so called Global ROM (11.0.211 ST). No OTAs after arrival, around 2 weeks ago.

It punctuates low on Antutu (~278k) because of GPU problems, but quite high on Geekbench (3.5k single, 10.5k multi).

Doesn't seem laggy to me.

I don't have problems with notifications on Whatsapp or Telegram.

Photos are quite good in rear camera, and good to average with tele and wide-angle. Don't use front camera, can't tell.

To get EIS on videos taken with main camera I use Google Photos.

To make rear camera great instead of very good I use arnova8g2 's Gcam 6.2.030 advanced mod.
[Lenovo Z6 Pro Questions & Answers] tminus3:
I've claimed a dispute with AliExpress over the global Z6 Pro from the 'official' AliExpress Lenovo store. I'm offered a €70,- refund, or the option to return the phone for free for a full refund.

I'm not sure what to do. I like the phone, but if it wont be updated from the current 11.0.211, or gains any community mod support, I'd rather return it.

What would you guys do?

Regards,

Marc

---------- Post added at 09:33 PM ---------- Previous post was at 09:12 PM ----------

Sorry if this was answered in your review, but you are running official Chinese firmware which has an English language option? Were you able to install google play store?

Just watched your review, very informative I must say. I wish I had opted for the Chinese version, as that seems to work just fine in your review. English language suits me nicely, and installing Play store seemed quite straightforward in your review.

Anyone know of a way to install an official chinese rom on our global versions? Because that would make my Z6 Pro a lot more desirable.

To answer my own question; I found the below thread on how to flash an official chinese Lenovo rom on our Global Z6 Pro's.

I'm away from home for another week, but will hang on to my Z6 Pro for a bit to see how I like it with the Chinese rom and manually added Google Play store.

https://xdaforums.com/android/help/rom-lenovo-z6-pro-l78051-qpst-edl-t3947149
[Lenovo Z6 Pro Questions & Answers] Rivaven:
the Chinese rom is arguably better than the global hacked so I do not advise buying the device with the global rom. you can install the play store and everything works correctly.

Below is a short video of the mobile phone's desktop and setup.
[Lenovo Z6 Pro Questions & Answers] SacredDeviL666:
Please refer to this thread https://xdaforums.com/showthread.php?t=1660354
[Lenovo Z6 Pro Questions & Answers] nakarmkir69:
I have installed and WhatsApp does not notify with sound and phone apk do does not initiate call from recent or contacts
[Lenovo Z6 Pro Questions & Answers] church_foster:
Any hopes for the custom rom devs to support the Z6 lineup?
[Lenovo Z6 Pro Questions & Answers] Rivaven:
Yes no sound for WhatsApp and I use the phone app to make calls.
[Lenovo Z6 Pro Questions & Answers] Andredanielski:
Same issue here. Chinese rom, amazing performance, but no notification sound for Whatsapp. And sometimes i have to open Whatsapp to receive messages, even with the app locked (configured in Security). If someone has the original global rom please share with us.
[Lenovo Z6 Pro Questions & Answers] Cyb180:
guys, who have 11.0.211st pseudo global version, do not update it to 11.0.257st, it brings lots of troubles. The navigation buttons work wrong, the cellular connection is unstable. All that makes the phone as a tool tp crack the nuts. I do not know how to downgrade the firmware back to 211, because Lenovo does not give the firmware.
[Lenovo Z6 Pro Questions & Answers] alexeei:
All pushes in whatsapp and other apps fixed, if you have root and installed microG (use signature spoofing with magisk module) instead of preinstalled Gapps. I install it, set doze mode for whatsapp, send message after 1 hour of sleeping phone and message successfully showed.
[Lenovo Z6 Pro Questions & Answers] mburaky06:
Is this problem appeared after the last update ? I am using the device about 3 days and this problem driving me crazy. Any chance that it will be fixed next update and what is the frequency of updates ? Thank you.

(Using official china ROM)
[Lenovo Z6 Pro Questions & Answers] ch4in4:
chn rom get lot of updates sofar, but it also needed them for fixing! Doubt they fix it for chn rom...they dont use whattsapp in china
[Lenovo Z6 Pro Questions & Answers] ijuanp03:
This is the thing about ZUI which I don't like. Not receiving notifications is a real headache.

It's also the reason why they developed a global version with proper Google services so we won't encounter these issues.

It's not just about the ZUI software blocking these notifications. It's also about the APIs baked in Google services itself.
[Lenovo Z6 Pro Questions & Answers] mburaky06:
So what should we do ? Waiting for some stable custom roms (like lineage) but I dont know is there any work about it maybe they will never arrive. Any suggestions ?
[Lenovo Z6 Pro Questions & Answers] Mauromescoli:
Gcam

Hello,

I've got my Lenovo z6 Pro with "global" ROM yesterday after 2 months of "delivery". Btw everything seems like stable and we'll performing. Of course benchmark is considerably lower than other 855 phones, but I can't see any difference in every day experience from mi9 or op 7pro or s10+. So for now first impression is positive.

Some regrets on night camera. For this reason do to know any stable gcam working? I'd tried arnova 6.2.0.3 but working portrait, panorama, video only. Standard and night crash.

Thank you for any further suggestion.
[Lenovo Z6 Pro Questions & Answers] mburaky06:
Hello mate,

I am using gcam 6.1.021 v1.7 rear front camera works for video but front camera crashes on photo mode.
[Lenovo Z6 Pro Questions & Answers] Andredanielski:
Well, there is a global rom version 11.0.575 that works very well, the notifications are ok and gives 358000 points on Antutu.

The method to install is a little risky, but possible to do. The only thing is not updatable via OTA. See here: https://xdaforums.com/android/help/rom-lenovo-z6-pro-l78051-qpst-edl-t3947149/page3
[Lenovo Z6 Pro Questions & Answers] ijuanp03:
I'm waiting for my Z6 Pro to get delivered. It will definitely take a while (at least a month). I still am happy with my HTC U12+ but i got tempted by the price.

Note that Motorola Malaysia (where I stay) is officially selling Lenovo Z6 Pro 8GB RAM/128GB storage version for 520USD with Lenovo Air true wireless AND Lenovo Band.

I'm not sure if i should regret my purchase from AliExpress for buying the 6GB/128GB combo for 420USD with no freebies :(

*Lenovo Malaysia don't sell any smartphones but Motorola Malaysia is.
[Lenovo Z6 Pro Questions & Answers] Mauromescoli:
Now I'm using 6.3.017 quite stable video and camera., Even front one. Not night mode. Is 6.1.021 working on night shift?
[Lenovo Z6 Pro Questions & Answers] ijuanp03:
Hi guys, I am worried about my upcoming Lenovo Z6 Pro (still being shipped).

I saw some photos from Aliexpress from actual buyers and it seems that some Z6 Pro units have a wider notch?

See attached photos for comparison. Can you please confirm if this is the case?
[Lenovo Z6 Pro Questions & Answers] Andredanielski:
:confused: Strange... my Z6 Pro is the second photo (smaller notch). Maybe the first photo is from another model.
[Lenovo Z6 Pro Questions & Answers] ijuanp03:
I see some people post in AliExpress and the funny thing is they don't notice or mind at all. To each his own, i guess.

Edit: Upon inspecting the pics in Ali, those buyers applied tempered glass on the screen that's why it looks different ?
[Lenovo Z6 Pro Questions & Answers] Andredanielski:
:silly: solved
[Lenovo Z6 Pro Questions & Answers] mburaky06:
Unfortunately no.
[Lenovo Z6 Pro Questions & Answers] ~Emaleth~:
Need to say, as I'm about to buy Z6 lite / youth edition, this thread is quite concerning...
[Lenovo Z6 Pro Questions & Answers] mburaky06:
Lenovo not suitible for global use I think (at least z6). Explore other brands like mi a lot of custom roms and mods available.
[Lenovo Z6 Pro Questions & Answers] dragonmasterx:
we thnk you for your opinion do bother to close the door when you get out....
[Lenovo Z6 Pro Questions & Answers] Mauromescoli:
Dark theme

Hi guys, do you have any idea where I can find dark mode theme in my Lenovo? Or is there any compatible theme I can download?

Thanks in advance
[Lenovo Z6 Pro Questions & Answers] 10basetom:
Is anyone using this phone in the US? Just curious how fast/stable 4G is on AT&T or T-Mobile.
[Lenovo Z6 Pro Questions & Answers] benjieb:
I am not in the US, but 4g is working fine on chinese ROM.

Just check that the bands orovided with the phone include the ones used by your providers.
[Lenovo Z6 Pro Questions & Answers] 10basetom:
Thanks, it shows something like 1/6 bands supported, so not sure how that translates into real world performance.
[Lenovo Z6 Pro Questions & Answers] benjieb:
Compare name and frequency of bands supported to the one required by your provider. Simple!
[Lenovo Z6 Pro Questions & Answers] 10basetom:
This helped me tremendously: https://www.phonearena.com/news/Che...on-T-Mobile-and-Sprint-use-in-the-USA_id77933

The core bands you need are 12/17 for AT&T and 2/4/12/71 for T-Mobile, none of which the Z6 Pro supports.

Short answer: don't get the Z6 Pro if you're in the US :(.
[Lenovo Z6 Pro Questions & Answers] woofwoof75:
Hi! Very tempted to get this phone, now in China is the cheapest SD855... has anyone tried with any GSI custom ROM?
[Lenovo Z6 Pro Questions & Answers] topm:
I got a Z6 L78121 （cpu is 730aie），not a pro 855. Cost me only USD120, it's cheap. But ZUI sucks, even for the Chinese users.

Hoping the aosp or lineage os are coming soon.