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I've updatet my sm-g935f on Oreo 8.1 and downloaded a game in play store.
My phone was freezing but restarts the app continue installing an this was the moment software was bricked. When i want to flash twrp i did the noobstyle failure when i flashed it on BL.......
At this moment odin flashing was bad every time.
I tried but then phone shows connect to smart switch when it was in download mode Smart switch did not recognize phone so i flashed twrp again in this case for installing the newest version of superman rom but it is on oreo 8.0 with some tries i get Bootloader installed i think this downgrading was bad too. Lineage os with 8.1 still dont recognize sim card so i went back on superman rom problems dtill the same i can not do phone calls but Bluetooth and wlan are working.
So my problem is i can not get the stock image 8.1
Cause even pit file installing won't work with 8.0
May i solve this with octoplus please help me
Odin download mode shows error with
Device:4 binary:2
Even repacking bootimage due to magisk 18.1 via aroma installer is not working so i dont get su permissions for delete files from sda5
And yeah im not a pro on this pls guide me.
Is there a chanc maybe via adb?
Is it possible flashing 8.0 if i disable "proof apps via usb" in Developer settings(is this secure download?) ???
Hello guys,
I have come many times here to root my phone and I did success, thanks to you.
But now there is a new problem and I did not find any solution, then I will try to explain with my bad english what I did :
At first I tried to flash TWRP (an unofficial one many said it was working) on the phone after unlocking the bootloader, SP flash tool said it was successful.
But it was not, after reboot former recovery was still there, not TWRP (does anyone knows why it did not work ?).
I tried to install Lineage, which bricked my phone. After the debrick, I installed Android 10 GSI, and it worked but impossible to use MTP, Bluetooth or to download with the HTMLViewer (in other words, the system was unusable).
Then I reinstalled the ROM provided by Blackview, and installed Magisk, rooted the phone, also suppressing all the Google stuff it was possible.
And there is the main problem : I think I erased the NVRAM while unbricking the phone and then I have got an overlay of red chinese caracters on the corner of the screen. I tried to replace the original IMEI and MEID successfully with MAUI Meta, but chinese caracters are remaining here.
A screenshot of the ugly writings : https ://ibb.co/bWWp1wr
My phone is a Blackview BV9500 Plus.
Any suggestion about how to remove them ?
Thanks in advance !
I have just tried to replace the BT/Wifi adresses with SN Writer.
The soft said it was a success, but in the system parameters of the phone these adresses were not modified. I wonder why...
I guess these adresses (and/or the serial number, in others words all the parameters of the NVRAM) are the causes of the message. What do you think about that ?
Also, in the official firmware, there are some files for only one choice for the AP and MD databases (what are the correct ones ?).
I think I almost tried everything I am able to do...
Any suggestion or solution ?
Thanks
John Manjiro said:
I have just tried to replace the BT/Wifi adresses with SN Writer.
The soft said it was a success, but in the system parameters of the phone these adresses were not modified. I wonder why...
I guess these adresses (and/or the serial number, in others words all the parameters of the NVRAM) are the causes of the message. What do you think about that ?
Also, in the official firmware, there are some files for only one choice for the AP and MD databases (what are the correct ones ?).
I think I almost tried everything I am able to do...
Any suggestion or solution ?
Thanks
Click to expand...
Click to collapse
Hi John, same issue here, but not same process. Phone won't boot so I've restored which made IMEIs being 111111 and 22222. Used MetaModem (successor of AMUI Meta or whatever you used is called) to restore correct IMEIs. But got those red "TEE" and "Google" followed by Chinese chars. Will keep you updated here if I can find a solution.
@John Manjiro
It seem's Trusted Execution Environment (TEE) for Android is installed on your phone. It's a secure Operating System (OS) what runs in parallel to Android OS. TEE protects phone from malicious apps installed by the user and potential vulnerabilities that may be discovered in Android.
Did you ever find a solution to this?
huafu said:
Hi John, same issue here, but not same process. Phone won't boot so I've restored which made IMEIs being 111111 and 22222. Used MetaModem (successor of AMUI Meta or whatever you used is called) to restore correct IMEIs. But got those red "TEE" and "Google" followed by Chinese chars. Will keep you updated here if I can find a solution.
Click to expand...
Click to collapse
I'm having the same issues with a BV9800 Pro.
cnorman27 said:
I'm having the same issues with a BV9800 Pro.
Click to expand...
Click to collapse
Still same issue, got a long email thread with BlackView team which tried to help even tho they seem to not get well my Enlgish. They keep giving me a version of SNWritter where I had to modify some ini file in some tee subfolder. But the exe couldn't launch and was complaining about MVC100.dll missing. I could fix that by downloading from the web a SNWritter tool with working exe. Now I need to find some special screwdriver so that I can remove the battery from the phone. Doing so will keep the phone appearing as MT65XX Preloader in the devices manager and not for only one second...
Just FYI, I gave up and was using it with this **** red overlay.
Last week I was really bored of this overlay so I've installed AOSP 10 GSI. Tho it doesn't pass safety net, and believe me I've tried many way to make it pass. So I cannot use most of my banking apps + no google pay :-(
I even tried with AOSP 9, 10 and 11, as well as LineageOS 15, 17 and 18... unable to pass safety net even with universal safety net fix, magiskhidepropsconf, ...
Hahaha, looks like I just needed to write the previous post and finally got it wokring on PixelExperience Android 10 rooted and passing SafetyNet!!!!
Quick howto if someone is interested:
with SPFlashTools, restore the original ROM
Activate developer mode + USB debug
on the computer, adb reboot bootloader
Download PixelExperience system image and extract it (on linux with unxz) - I've tried many other ROMs with no success. Also while the device is not an A/B, you must download A/B images else they do not work.
fastboot -w && sleep 1 && fastboot flash system path/to/downloaded/system.img && fastboot reboot
Skip everything you can skip at first boot (you can restore later from an online backup or another android phone)
Download MagiskManager apk
adb push path/to/MagiskManager.apk /sdcard/download/
On the phone go in the file manager in download folder and install MagiskManager
copy the boot-signed.img from stock ROM on the device adb push path/to/boot-signed.img /sdcard/download
Open Magisk Manager, install, uncheck the first checkbox (to disable encryption, I forgot the exact label) but keep "recovery mode" checked, then click on next, then second option (patch boot image) and select the boot-signed.img you uploaded on step 10
download on your computed the patched image using adb pull
adb reboot bootloader
fastboot flash boot path/to/downloaded/patched-boot-magisk.img
You need to reboot in recovery mode, this is important: press power and volume up until you see the Blackview logo (can take up to 40 seconds)
select "reboot" (first option) in the recovery mode
once rebooted, open magisk manager, activate magisk hide and go in plugins.
install MagiskHideProps Config but do not reboot yet
install SafetyNet fix (download from here, it's not in online modules)
click on reboot
It'll reboot in recovery, that is normal and you MUST boot your device into recovery each time you need to boot/reboot it. Once in recovery, as before select reboot
Once it has rebooted, go in magisk and change in the settings so that the default method is not "prompt" but "grant".
from your computer:
adb shell
su
props
Select device fingerprint, then choose from certified, google, pixel 2, android 10
confirm but do not reboot when asked, simply exit
adb reboot recovery
again, select "reboot system"
Once booted, open Magisk Manager, click SafetyNet, it should pass SafetyNet.
Scroll down notification, and choose "continue device setup"
continue as normal the setup of the bv9500 plus!
Hello everyone,
I need help to root this device properly.
First of all, my device dont have fastboot option, i dont know why, so i cant flash anything on it via CMD on pc.
Well, i actualy found a way to root this potato, with an app called Dr Fone Root. It rooted the device with SuperSU, but i want magisk. So i installed MagiskManager, and uninstalled SuperSU inside the app settings.
Okay, i have magiskmanager, i can install latest version direct mode, it installs, all fine so far. Now the safetynet is red, and the main problem is this one, i can't find a way to fix it. I tried alot of methods so far, and it always fail the safetynet (basic and cts).
Okay, i have the stock firmware on my SDcard, if i press volume up+volume down+power the phone will install firmware again. I did this, and pressed volume down + power and it goes for recovery mode, but before it goes there, it tells me the name of my device and says there that my phone is rooted. I install the magisk manager, and there is no instal direct option now, but the safetynet basic integrity now is true, only cts is false, that means that are no root stuff in phone right? Okay, but if i use the progam to root it, it will turn red again. So i cant flash magisk with cmd because fastboot dont work, if i use Dr Fone Root safetynet gets red... Does anyone can help me to fix this please?
Sorry for messy english...
Hi,
I'm actually looking into rooting the phone too.
I haven't had any luck with the Dr Fone tool. Which version did you use?
I've tried with:
- Kingroot: No success
- Kingoroot: No success
- Dr Fone: I get not option to root when I connect my phone... (only backup and other tools)
Edit:
If anyone every gets to this post I did figure out how to do it.
MEO StarAddict 6 root or firmware
Hello, if anyone could help me with this, I've tried to find firmware for this phone I've read in another thread it's from ZTE but no luck in their website, I want to root or update the firmware if anyone could help, currently the phone is...
forum.xda-developers.com
Can someone please help me and other guys to disable the signature checker by patching services.jar or other files in Android 9 (Pie) ?
I already tried the old methods to return always true in method compareSignatures but its not working anymore. (editing smali)
I tried too a method of niaboc79, described in another post, but its always causing boot loops.
Please help us!
Hello there!
I am running BLA-AL00 10.0.0.180(C00E181R1P4patch01).
Recently I wanted to downgrade to EMUI 9 to unlock the bootloader (I have the code) and here are my failed attempts:
1.Downgrade via dload with OTG
2.Use HiSuite 'System Repair', which popped up with 'No available fix for your device' (btw actually I managed to use this method before, but Huawei seems to block this)
3.Cheat HiSuite to downgrade with Firmware Finder's DNS update (see: link, ended up with ‘failed to install‘, I think this didn't passed verification)
So...are there any other possible ways to downgrade? Thanks a lot!
Zerlight said:
Hello there!
I am running BLA-AL00 10.0.0.180(C00E181R1P4patch01).
Recently I wanted to downgrade to EMUI 9 to unlock the bootloader (I have the code) and here are my failed attempts:
1.Downgrade via dload with OTG
2.Use HiSuite 'System Repair', which popped up with 'No available fix for your device' (btw actually I managed to use this method before, but Huawei seems to block this)
3.Cheat HiSuite to downgrade with Firmware Finder's DNS update (see: link, ended up with ‘failed to install‘, I think this didn't passed verification)
So...are there any other possible ways to downgrade? Thanks a lot!
Click to expand...
Click to collapse
You don't need to "cheat" hisuite. Just launch hisuite, connect your phone via usb cable, and click on update button. Hisuite will scan for updates and there should be a tab saying previous versions. Just click on it and you should be able to downgrade. Using the dload method and "cheating" hisuite is a great example on how to brick your phone as thats how I managed to brick my huawei(still trying to unbrick). Also what Hisuite "System repair". I only know system recovery or are you referring to that?
WayneSeng said:
You don't need to "cheat" hisuite. Just launch hisuite, connect your phone via usb cable, and click on update button. Hisuite will scan for updates and there should be a tab saying previous versions. Just click on it and you should be able to downgrade. Using the dload method and "cheating" hisuite is a great example on how to brick your phone as thats how I managed to brick my huawei(still trying to unbrick). Also what Hisuite "System repair". I only know system recovery or are you referring to that?
Click to expand...
Click to collapse
Yes, I managed to downgrade via the normal method...
I thought it won't be OK to use this way... because I previously found the 'previous version' tab gone...(about one year ago)
And yes, I mean system recovery. My HiSuite is in Chinese so I just give it a direct translation lol.
Also I often use eRecovery to unbrick, maybe try it out? (I don't know whether international versions have this function or not...)
Problem solved! Thanks a lot!
Now my phone is running Lineage 18! Feeling great!
Can you please explain how did you do that ? I want to get rid of this emui
Zerlight said:
Problem solved! Thanks a lot!
Now my phone is running Lineage 18! Feeling great!
Click to expand...
Click to collapse
Can you please explain how did you do that ? I want to get rid of this emui
Mine one is bricked. How do i downgrade or unbrick? Currently using the latest emui 10.0.0.181. Entering hi suite asking me to enable the hdb but my phone is hang on the boot logo. How can i do that?
madknownz said:
Mine one is bricked. How do i downgrade or unbrick? Currently using the latest emui 10.0.0.181. Entering hi suite asking me to enable the hdb but my phone is hang on the boot logo. How can i do that?
Click to expand...
Click to collapse
try to enter to eRecovery and restore your last firmware,, connect your phone with usb cable even in charger then connect to eRecovery, maybe this method working
misiozol said:
Can you please explain how did you do that ? I want to get rid of this emui
Click to expand...
Click to collapse
I got the lineage GSI rom from my friend, I actually doesn't know it's source, seems phh-treble.
NFC doesn't work, and this rom also has a potential storage problem. (actually I don't know whether it is caused by me or not) Just a week ago the rom broke my data partition and I have to reset. Now I have returned to EMUI. The rom is vanilla, and device model doesn't show probably. GAPPS can be installed via TWRP but device model, I tried, can't be modified without Magisk. The rom contains su as well.
If you truly want it, I can upload it to Gdrive. Now I want to downgrade to EMUI 8 and then I can use Openkirin roms, or search for another fit rom.