Develop Bugs

8 pro bluetooth issue fix

Second 8 pro I've owned this far.
This one is much snappier and I love it but as soon as I connected my bluetooth headphones and wasn't playing sound through then I noticed an issue...
After a minute or 2 of no signal(sounds) coming throughout the headset it will cycle a disconnect and quick reconnect following a final disconnect after 10 more seconds. This can be cancelled by making a sound go through the headphone ie music/notification...
I tried all the tricks online for all the bluetooth issues for most oneplus phone's to no avail.
Simple fix:
Headset settings, shut off phone calls. No more disconnecting

What headset? Or is this on multiple?
What firmware? Are you using a ROM or custom kernel.

dladz said:
What headset? Or is this on multiple?
Savfy Bluetooth 4.2 mini headphones
Android 11 like .5.5 or something.
Stock but rooted, this 8 pro is a totally different animal then my last one the last one never disconnected like this one but it did run what felt was sluggish
What firmware? Are you using a ROM or custom kernel.
Click to expand...
Click to collapse

@Smittyzz
Have you changed kernel??
What method did you use to root?
Might be the boot.img used..

dladz said:
@Smittyzz
Have you changed kernel??
What method did you use to root?
Might be the boot.img used..
Click to expand...
Click to collapse
Stock everything not sure it could be the boot image but I have no issues otherwise

Smittyzz said:
Stock everything not sure it could be the boot image but I have no issues otherwise
Click to expand...
Click to collapse
Stock everything?
Not rooted then.
Hmmm, strange.
Change the Bluetooth codec in development options.. Reboot between testing.
No idea otherwise.
PS: you could unlock the bootloader (it's reversible) then flash Evo X, I have that installed and it's been amazing
Could be a power setting / feature that's malfunctioning

dladz said:
Stock everything?
Not rooted then.
Hmmm, strange.
Change the Bluetooth codec in development options.. Reboot between testing.
No idea otherwise.
PS: you could unlock the bootloader (it's reversible) then flash Evo X, I have that installed and it's been amazing
Could be a power setting / feature that's malfunctioning
Click to expand...
Click to collapse
Rooted like I said it could be my boot.. otherwise I'm stock oos stock kernel but rooted heavily it hasn't been an issue and I am not sure on codec I can try that
But hasn't been an issue
And I'm sticking with stock I have this phone dialed in perfectly

Smittyzz said:
Rooted like I said it could be my boot.. otherwise I'm stock oos stock kernel but rooted heavily it hasn't been an issue and I am not sure on codec I can try that
But hasn't been an issue
And I'm sticking with stock I have this phone dialed in perfectly
Click to expand...
Click to collapse
Your post was merged with mine..didnt see the root part.
Then I'd stick with my initial post of it being the boot image.

Oh btw, don't overlook Evo X. I'm also a fan of stock but this ROM has the best of OOS and the best of all other ROMs baked into one.
It's an amazing ROM.

I have the issue with My Tesla with oss 10, 11 and 12 but nothin in oss9 if I need only phone calls going through Tesla and turn off media the Bluetooth keep bouncing and driving me crazy. Anyone know to fix it please

Всем привет! Столкнулся с такой проблемой блютуса, могу пользоваться в верхней шторке, но если я хочу зайти в настройки блютуза, меня выкидывает на главный экран и пишет ошибку приложения "настройки беспроводной сети". Эта ошибка появляется и тогда, когда я хочу отправить по блютуз любой файл из галереи или из проводника. Через любые другие сторонние блютуз приложения, скачанные с Google Play, тоже не могу зайти в настройки блютуз.

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Очистка кеша или удаление приложения и данных блютуз не работает. Хотелось бы обойти без сброса к заводским настройкам. эта проблема появилась после последнего недавнего обновления.

Clearing the cache or deleting application and bluetooth data does not work. I would like to bypass without resetting to factory settings. this problem appeared after the last recent update.

Question The phone turns into a brick after using the MTK client client (GUI) function, please help!

When I click on all the erase options, the client only recognizes them but cannot save me back to the phone. The volume and power buttons are not responding. Please help me!
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If you were backed up(read partition) every partition using mtkclient, than you just can recover your device through backup.
I had done recovering my device this way
Maybe there are other ways, but i have not tested them.

MrMiyamo said:
If you were backed up(read partition) every partition using mtkclient, than you just can recover your device through backup.
I had done recovering my device this way
Maybe there are other ways, but i have not tested them.
Click to expand...
Click to collapse
seems i didnt do that before my phone turn into brick. is there any possible to recover my devices through other people's back up?
all I want to do is make my devices open again, wipe data is fine, since having no any important data on the devices.

MrMiyamo said:
If you were backed up(read partition) every partition using mtkclient, than you just can recover your device through backup.
I had done recovering my device this way
Maybe there are other ways, but i have not tested them.
Click to expand...
Click to collapse
am i can also use this function now even my devices cant open. any suggestion for next step?

it does not work could you mind share your .bin file to me for getting out of brick?

I cannot write any partition now

logforjj said:
it does not work could you mind share your .bin file to me for getting out of brick?
Click to expand...
Click to collapse
I can, but my device is 32 GB
And i doubt you will break imei (i guess)

MrMiyamo said:
I can, but my device is 32 GB
And i doubt you will break imei (i guess)
Click to expand...
Click to collapse
anything is welcome as long as i can boot my phone and using it as normal.
Thank You!

And... How should I do?

logforjj said:
And... How should I do?
Click to expand...
Click to collapse
Well, i guess we can try this way, but since our device different, you can get firmware from here.
I will check the topic and i will try to help
(Preferably from Telegram or Discord)
If we success i will open a new thread about unbricking Realme C21, if we fail we will try other suggestions unless you gave up or ideas are over.

log4jj#2016
I can not use telegram at all, because I cannot receive sms message verify code, soory for your no convenient conversation.

logforjj said:
log4jj#2016
I can not use telegram at all, because I cannot receive sms message verify code, soory for your no convenient conversation.
View attachment 5570395
Click to expand...
Click to collapse
Can you describe what exactly lead you to this stage, device not booting at all?
And are you trying to use mtk-client? I ask this because I'm seeing that you also are using mtk-bypass too, so, what for are you using mtk-bypass tool? To bypass what?

SubwayChamp said:
Can you describe what exactly lead you to this stage, device not booting at all?
And are you trying to use mtk-client? I ask this because I'm seeing that you also are using mtk-bypass too, so, what for are you using mtk-bypass tool? To bypass what?
Click to expand...
Click to collapse
I have trying to root my Realme C21 Android 11recently, am I using MTK client, and my devices became brick after erase flash and other thing. So now I gonna save my phone through approach @MrMiyamo give.

SubwayChamp said:
Can you describe what exactly lead you to this stage, device not booting at all?
And are you trying to use mtk-client? I ask this because I'm seeing that you also are using mtk-bypass too, so, what for are you using mtk-bypass tool? To bypass what?
Click to expand...
Click to collapse
My own device has not been hard-bricked before, so I am not sure how to unbrick it.
My aim is to try methods that can be a solution(hopefully),
If you have experience please help us(so @logforjj) so we can quickly unbrick.

Now I cannot bypass.
Using Python 3.9 from win store.

Which Bypass.bat should I use, Topic's or MTK Bypass by Dinolek. FULL GUIDE ?

logforjj said:
Which Bypass.bat should I use, Topic's or MTK Bypass by Dinolek. FULL GUIDE ?
Click to expand...
Click to collapse
Are they different?

I reset my laptop every time I start follow the steps, I have seen CMD show my devices had has been bypassed successfully like figure show in that topics. Should I go to next step?
p.s. I actually do not know how to do next, how can I get scatter txt. and other needed file in one's @MrMiyamo given, any decrypted needed?

MrMiyamo said:
Are they different?
Click to expand...
Click to collapse
I cannot tell so I retry and reset my laptop so many times
[GUIDE] UNBRICK/DOWNGRADE YOUR REALME 6/6I(INDIA)/6S USING SPFLASH TOOL FOR FREE!
Hello everyone! So after the new mediatek DAA and SLA protection bypasses you can find github repo of here , using the bypass we are able to use SPFlash Tool, here is a guide how you can do it! This guide is for RMX2001, RMX2002 and RMX2003 ONLY...
forum.xda-developers.com

Full Guide's

Question Mtkclient bootloader unlock brakes fastboot?

Hi, just i had an experience with the realme 8g bootloader, I unlocked it by using fastboot and installed magisk with some mods, but I didn't like it so i wanna get back stock, so I reinstalled stock and stock recovery back, and also locking the bootloader again but ended with phone boot/recovery omg destroyed so I searched I way to recover the phone, I found out that I can use mtkclient to do that, using broom mode and unlocking the bootloader but came with consequences. They will be dm-verify on boot that's meaning that will have to press the power button in 5 seconds, and can't boot to custom recovery.
If someone has any idea? Please reply!

Did you Exit deep testing of realme

Julian_10 said:
Hi, just i had an experience with the realme 8g bootloader, I unlocked it by using fastboot and installed magisk with some mods, but I didn't like it so i wanna get back stock, so I reinstalled stock and stock recovery back, and also locking the bootloader again but ended with phone boot/recovery omg destroyed so I searched I way to recover the phone, I found out that I can use mtkclient to do that, using broom mode and unlocking the bootloader but came with consequences. They will be dm-verify on boot that's meaning that will have to press the power button in 5 seconds, and can't boot to custom recovery.
If someone has any idea? Please reply!
Click to expand...
Click to collapse
Did you get your phone fixed? If so, how?
Please reply soon as I did something wrong after unlocking bootloader on my realme 8 5G too and now I need to flash stock ROM. I got it to BROM mode (using that payload trick), but still got errors like STATUS_BROM_CMD_STARTCMD_FAIL in SPFT.

LegendProBeast said:
Did you get your phone fixed? If so, how?
Please reply soon as I did something wrong after unlocking bootloader on my realme 8 5G too and now I need to flash stock ROM. I got it to BROM mode (using that payload trick), but still got errors like STATUS_BROM_CMD_STARTCMD_FAIL in SPFT.
Click to expand...
Click to collapse
I got it fixed, also running android 12, it was challenging with broom mode but in the end I fixed it. The most errors I got when using broom mode was that payload things, or SP flash version didn't supported my processor.
Try to follow this guide.
https://forum.xda-developers.com/t/guide-unbrick-realme-8-unbrick-upgrade-downgrade-rmx3085.4392095/

Julian_10 said:
I got it fixed, also running android 12, it was challenging with broom mode but in the end I fixed it. The most errors I got when using broom mode was that payload things, or SP flash version didn't supported my processor.
Try to follow this guide.
https://forum.xda-developers.com/t/guide-unbrick-realme-8-unbrick-upgrade-downgrade-rmx3085.4392095/
Click to expand...
Click to collapse
Bro can you say how you bypassed the brom? I couldn't do it using the method they used in the guide...

DeviceMesser said:
Bro can you say how you bypassed the brom? I couldn't do it using the method they used in the guide...
Click to expand...
Click to collapse
What errors do you get?

Julian_10 said:
What errors do you get?
Click to expand...
Click to collapse
All other tools except MTK Auth Bypass 6.0.0.1 aren't working, and even this just bypasses my phone and then SP Foash shows error STATUS_BROM_CMD_STARTCMD FAIL....

DeviceMesser said:
All other tools except MTK Auth Bypass 6.0.0.1 aren't working, and even this just bypasses my phone and then SP Foash shows error STATUS_BROM_CMD_STARTCMD FAIL....
Click to expand...
Click to collapse
You have any social media like discord, maybe I can help you more directly, and get more feedback from you

Julian_10 said:
You have any social media like discord, maybe I can help you more directly, and get more feedback from you
Click to expand...
Click to collapse
I do have discord.
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Julian_10 said:
You have any social media like discord, maybe I can help you more directly, and get more feedback from you
Click to expand...
Click to collapse
Bro please help, I have shared my Discord ID

Lenovo Xiaoxin pad 2022

Lenovo Xiaoxin pad 2022
Lenovo Original Pad 2022 Xiaoxin Tablet
1) 2K screen, 10.6-inch LCD, Rhine low blue light eye protection, 400nits brightness
2) Four speakers stereo, Dolby panoramic professional sound
3) With reading mode, Eye protection mode
4) Lightweight body, 465g, two-color and two-material splicing design
5) Large battery, 7700mAh (typ.)
6）Cpu:Qualcomm snapdragon 680 eight cores
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source: https://www.aliexpress.com/item/1005004442621244.html?spm=a2g0o.search0304.0.0.319c7c3769T5NN&algo_pvid=f5c19baa-67f3-409b-a16b-f96393d2378e&aem_p4p_detail=202208150436174061406822916800073988687&algo_exp_id=f5c19baa-67f3-409b-a16b-f96393d2378e-1&pdp_ext_f={"sku_id":"12000029195651242"}&[email protected][email protected]!12000029195651242!sea

have anyone owed it yet? can you review about the tablet? can it install international rom?

Global version of this tablet is Tab M10 Plus Gen 3. Has same model name. afaik there are some sellers that already install global rom on it.

I have one,TB128FU(china version)
waitting for global rom.
china version couldn't use google family link.

uaevuon said:
Global version of this tablet is Tab M10 Plus Gen 3. Has same model name. afaik there are some sellers that already install global rom on it.
Click to expand...
Click to collapse
can buy this firmware, i dont know it flash easier or need change region

I bought the global rom p11 2022.
It's unlocked, reported as DRM L3, and doesn't appear to have an OTA update. I want to return to the stock rom, but I can't find it.

Where can I find china rom for this tablet?

graywolves_xc said:
I bought the global rom p11 2022.
It's unlocked, reported as DRM L3, and doesn't appear to have an OTA update. I want to return to the stock rom, but I can't find it.
Click to expand...
Click to collapse
Flashed magisk?still L3?

saiz0313 said:
Flashed magisk?still L3?
Click to expand...
Click to collapse
Attempted to relock the bootloader to recover L1, but failed.
used LMSA for global rom update but it bricked it. Could not find Chinese ROM to recover.
so I flashed the Treble GSI CAOS11 and it works fine.
The DRM is still L3 as the bootloader is still unlocked. MAGISK did not try.

Do the Tab P11 accessories work for it? Looks good as an upgrade I find the P11 a tad sluggish at times and Snapdragon 680 efficiency over 662 looks awesome

whynot4444 said:
can buy this firmware, i dont know it flash easier or need change region
Click to expand...
Click to collapse
а как на нем поменять регион?
Mod translation: and how to change the region on it?

graywolves_xc said:
Attempted to relock the bootloader to recover L1, but failed.
used LMSA for global rom update but it bricked it. Could not find Chinese ROM to recover.
so I flashed the Treble GSI CAOS11 and it works fine.
The DRM is still L3 as the bootloader is still unlocked. MAGISK did not try.
Click to expand...
Click to collapse
Please tell me how you managed to flash it on GSI? After the global firmware, my tablet does not turn on, it hangs in 9008 mode

Dimon1982 said:
Please tell me how you managed to flash it on GSI? After the global firmware, my tablet does not turn on, it hangs in 9008 mode
Click to expand...
Click to collapse
For me the following worked (tried with CAOS11, Lineage 19.1 and Pixel Experience Plus):
Go into fastboot by holding power + one of the volume keys
Select recovery mode
Factory reset
Go back into fastboot mode
On the connected PC:
fastboot --set-active=a
fastboot erase system
fastboot flash system rom.img
Go back into recovery and factory reset again for good measure
No matter what I tried though I couldn't get it to boot from slot B.

Sorry for my poor English.
I have a question about flash to global version from china version.
Just use rescue function of LRSA to global version?
need unlocked bootloader?
anybody did it?
Thanks for your reply.

This TB128FU xiaoxinpad 2022 wifi version China ROM.
http://cloud.189.cn/t/InMRryeq6fqe code: o7ho
Can anyone download this and upload it to normal filehosting?
This link cannot be download without a Chinese number.

File on MEGA
mega.nz
File on MEGA
mega.nz
TB128FU ROM,china/global version.
If anyone flashed global version successfully from china version,hope share your Experience,thanks.

Thank you very much. As soon as we learn about relevant information, i will share it

saiz0313 said:
File on MEGA
mega.nz
File on MEGA
mega.nz
TB128FU ROM,china/global version.
If anyone flashed global version successfully from china version,hope share your Experience,thanks.
Click to expand...
Click to collapse
Do we need to change region code

Dimon1982 said:
а как на нем поменять регион?
Mod translation: and how to change the region on it?
Click to expand...
Click to collapse
The same question: how to change region code on tb128fu

I wanna flash my Xiaoxin Pad 2022 into Global version from China too, if anyone found a way, please kick me. Thanks ＾▼＾

Question Bootloader unlockable?

Can anyone confirm if this device is bootloader unlockable and if so which variant?

DarkestSpawn said:
Can anyone confirm if this device is bootloader unlockable and if so which variant?
Click to expand...
Click to collapse
ONly china variant is out currently (31st jan) (unlockable) so obviously no one can tell you about global variant
Edit:
Finger print reader becomes disabled after unlock
You will need a cheap plastic device from ebay to recalibrate the fingerprint reader and it will work again after that (or relocking)

ugene1980 said:
Only china variant is out currently (31st jan) (unlockable) so obviously no one can tell you about global variant
Edit:
Finger print reader becomes disabled after unlock
You will need a cheap plastic device from ebay to recalibrate the fingerprint reader and it will work again after that (or relocking)
Click to expand...
Click to collapse
So you originally stated: "Redmagic phones have always been bootloader unlockable." which is great and what I thought but this is what I got every time I rephrased/reworded my question to thier support team:
"Dear Valued RedMagic Customer,
Thank you for contacting us.
We are sorry to inform you that we do not have any device with an unlocked bootloader.
Once we hear back from you, we will certainly help you with your query as soon as possible.
Best Regards!"
All the different ways I attempted to get an answer:
"I understand that the bootloaders always shipped locked. Does any variant/region of the Red Magic 8 Pro have the capability of being bootloader unlocked by the end user? via adb/fasboot commands EX: "fastboot oem unlock"."
"Are any of the RedMagic 8 Pro series bootloader unlockable? And if so, what model and regions?"
"The Red Magic 7 can be OEM unlocked (bootloader unlocked). Can I please be connected with a tech at this point?"
The last one was an attempt to get away from customer service but still got the generic response.

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Hi, you can unlock the BL in the fastboot, this has been confirmed in the China variant.
Then you may loose finger print data, so better unlock the bl without any settings.

Confirmed OEM unlocking is allowed for US model.
Source: in my hands

OEM unlocking is also possible on EU model, I have it. However, it voids your warranty.

There is no EU/US/CA Specific models. They all fall under one global category.

GodKingKnight said:
There is no EU/US/CA Specific models. They all fall under one global category.
Click to expand...
Click to collapse
So then why did the seller on Ali tell me the global version is locked? Answers are all over the place regarding whether the global variant is unlockable or not. If what you're saying is correct then it should be unlockable.

They're all unlockable.

GodKingKnight said:
There is no EU/US/CA Specific models. They all fall under one global category.
Click to expand...
Click to collapse
+1 to this

kylegp said:
So then why did the seller on Ali tell me the global version is locked? Answers are all over the place regarding whether the global variant is unlockable or not. If what you're saying is correct then it should be unlockable.
Click to expand...
Click to collapse
because in china its normal for sellers to unlock bootloader and flash a global rom, so he just means, no he sells a stock phone thats not been unboxed and flashed, but the phone is unlockable.

KAVELAB said:
OEM unlocking is also possible on EU model, I have it. However, it voids your warranty.
Click to expand...
Click to collapse
I know that this next question were asked before, but i keep not understanding much about it: if i revert back the root completely (unroot the phone, lock the oem and delete "third party apps" like magisk, etc.) will my warranty be back? i am talking about the redmagic 8 pro void specifically. Can someone help me understanding this? i have searched on internet about this and they all say that simply it depends on manufacturers to "detect" if the warranty was void (even if you unroot and lock oem and all).... Thank you in advance

ugene1980 said:
ONly china variant is out currently (31st jan) (unlockable) so obviously no one can tell you about global variant
Edit:
Finger print reader becomes disabled after unlock
You will need a cheap plastic device from ebay to recalibrate the fingerprint reader and it will work again after that (or relocking)
Click to expand...
Click to collapse
Мне удалось заблокировать загрузчик. И у меня все работало и отпечатки пальцев и все. Просто пришлось два раза подряд обновить телефон версии 4.18 в корень телефона через три точки Red Magic 8 pro 11.03.2023
Mod translation: I managed to lock the bootloader. And everything worked for me and fingerprints and everything. I just had to update the phone version 4.18 twice in a row to the root of the phone through three points Red Magic 8 pro 03/11/2023