Wanted to know which GSI Pie roms work with Razer phone.
Roms boot but no Wifi or data:
OOS
RR
Viper
AOSP Extended.
The roms that don't boot:
Beast rom
Syberia
MIUI
Xperia
Liquid Remix.
The roms that are working:
AOSIP
Bliss Rom
Havoc (can't use because of NFC bug)
LOS 16 (by Andy Yan) (this rom has root enabled if you flash LOS SU)
Arrow OS
Pixel Dust
Descendant (selfie cam does not work)
AOSP 9.0 (By Phh-Treble) (selfie cam does not work)
Omni Rom
Bootleggers
H2OS (No fingerprint or Google but everything seems okay).
That's weird, I just tried out my first GSI Pie last night in the form of latest arrows OS. Took a while but it's working, only thing is data works absolutely fine but still no Wi-Fi. I was following @HO-COOH 's instructions on post 4 in his thread about fixing the Wi-Fi but its still not working.
Interesting how some people have Wi-Fi working and others don't.
I have Pixel Dust on mine and it's working perfectly, WiFi included. Only issue I've found is being unable to make calls via bluetooth, and I remember seeing a thread on how to fix it. Anyways, WiFi should work just fine as long as you don't install Magisk on your phone (you can still use SU root)
Right, need to really sort this out. Ditched arrows OS and installed pixel experience on slot B and it's working great, Wi-FI, 4G - all good. However, no matter what GSI I install on slot A, I never get working Wi-Fi. Tried PHH-SU, Havoc, Resurrection, Pixel Dust - No good for any Wi-Fi at all.
What is very interesting is if I install Pixel Experience on Slot A, I lose Wi-Fi again... but it works on Slot B?!? How is this possible?
I'm a bit hesitant to flash any more GSI's to Slot B just to try it for fear of losing Wi-Fi. Any ideas?
patient81 said:
That's weird, I just tried out my first GSI Pie last night in the form of latest arrows OS. Took a while but it's working, only thing is data works absolutely fine but still no Wi-Fi. I was following @HO-COOH 's instructions on post 4 in his thread about fixing the Wi-Fi but its still not working.
Interesting how some people have Wi-Fi working and others don't.
Click to expand...
Click to collapse
Did you clean flash? I tried Arrow OS too, and it works all fine. My post has some redundant procedures I am planing to edit it as soon as razer phone has official 9.0.
I mean if you didn't flash anything that modified /boot(like Magisk or prepatched boot image) you should be all fine.
HO-COOH said:
Did you clean flash? I tried Arrow OS too, and it works all fine. My post has some redundant procedures I am planing to edit it as soon as razer phone has official 9.0.
I mean if you didn't flash anything that modified /boot(like Magisk or prepatched boot image) you should be all fine.
Click to expand...
Click to collapse
I flashed the pre patched boot image as per your instructions. I then followed the rest of your instructions for A/B flashing and for fixing WiFi.
Here's the thing, any GSI I flash to Slot B works 100%. If I flash the same GSI to Slot A then WiFi doesn't work on that slot.
I'm happy to just use slot B for now, just need to find a GSI that allows my banking app to work as it thinks I'm rooted. (I've not rooted it).
Sent from my Phh-Treble vanilla using Tapatalk
With my experience with flashing GSI on Razer. I think only one slot can be used for WIFI and Data not both. So if you have set the Wifi and Data on one slot the other slot won't work.
patient81 said:
I flashed the pre patched boot image as per your instructions. I then followed the rest of your instructions for A/B flashing and for fixing WiFi.
Here's the thing, any GSI I flash to Slot B works 100%. If I flash the same GSI to Slot A then WiFi doesn't work on that slot.
I'm happy to just use slot B for now, just need to find a GSI that allows my banking app to work as it thinks I'm rooted. (I've not rooted it).
Sent from my Phh-Treble vanilla using Tapatalk
Click to expand...
Click to collapse
sinkoo1979 said:
With my experience with flashing GSI on Razer. I think only one slot can be used for WIFI and Data not both. So if you have set the Wifi and Data on one slot the other slot won't work.
Click to expand...
Click to collapse
I did not know that, thanks.
Sent from my Phh-Treble vanilla using Tapatalk
I've been trying to do this all day. I cannot get any of the gsi to boot. Or if I do I lose twrp so I can't flash gapps. I just want a usable 9.0 gsi on this phone. I've tried these guides on here and I'm losing it. Can anyone share their process with me please.
Phreshlatinstyle said:
I've been trying to do this all day. I cannot get any of the gsi to boot. Or if I do I lose twrp so I can't flash gapps. I just want a usable 9.0 gsi on this phone. I've tried these guides on here and I'm losing it. Can anyone share their process with me please.
Click to expand...
Click to collapse
Use HO-COOH's guide to flash arrow os.
sinkoo1979 said:
Use HO-COOH's guide to flash arrow os.
Click to expand...
Click to collapse
which version do you recommend ab? also is the one that says gapps just a gapps package or is it the gsi with gapps included
Phreshlatinstyle said:
which version do you recommend ab? also is the one that says gapps just a gapps package or is it the gsi with gapps included
Click to expand...
Click to collapse
AB since Razer phone 1 uses AB partitions.
Gapps is Gapps included with GSI.
Delete
There are unfortunately no ROMs specifically for this device yet, but has anyone tried to use a generic treble ROM on this device?
Thanks in advance
I have tried several treble ROMs, the majority don't even boot. Lineage os worked but was buggy. The more stable one was Havoc, if I remember correctly.
I was interested in the Q developer ROM but it didn't work. I'm back to the stock pie Rom, since there is no Netflix HD support on those treble roms.
gtaadicto92 said:
I have tried several treble ROMs, the majority don't even boot. Lineage os worked but was buggy. The more stable one was Havoc, if I remember correctly.
I was interested in the Q developer ROM but it didn't work. I'm back to the stock pie Rom, since there is no Netflix HD support on those treble roms.
Click to expand...
Click to collapse
Hi Mate, I've been trying to flash a working GSI rom but had no success so far(have an SM-T830). In the past have built ROMs for Tab A 10.1 and flashed them many times with TWRP and Odin so I just cannot understand am I retarded to not being able to flash a working one or what? Have managed to put TWRP 3.3.0.0 and TWRP 3.3.0.1 on the device. Have tried my own arm64_aonly image first. Then an original AOSP one, then a Lineage OS version, at the moment I am just downloading Havoc. The result (apart from the havoc) was always the same. The flashing went through successfully and when I rebooted into system the very fist image came up and boot looped from there. I am always able to go back to TWRP and try another image or through odin can restore the factory image but none of the GSI images seem to be working. So, here is my question. As you managed to get a Lineage and Havoc working, can you tell by looking at it what am I doing wrong please:
1.: OEM unlock
2.: TWRP install with odin
3.: Boot straight into TWRP to prevent being overwritten
4.: TWRP: format data
5.: Flash system image (arm64_aonly)
From here have tried so many things like,
- booting straight into system
- booting back to recovery
- flashing the force_decryptor or how the hell is that called
- formatted data again as the decryptor suggests
The result was always the same, boot looped from the very first image. It seems like that the image is not getting flashed and even if TWRP says was flashed right it is just not there. I'm literaly pulling my hair as it was so easy and straight forward with the Tab A 10.1, but with this ….. thanks for your answer in advance
anyone have any luck with treble GSIs? i can only get arrowos to boot and even then i cant install gapps.
droidbot1337 said:
anyone have any luck with treble GSIs? i can only get arrowos to boot and even then i cant install gapps.
Click to expand...
Click to collapse
I used AOSP 9.0 and LineageOS 16 with OpenGApps Pico and both work but are very buggy.
After hours of trying to figure this out myself i ended up finding two ROMs that work for me. I was running stock Android 9 with september's security updates when testing these out:
Roms that i tried, that did NOT work:
BlissOS
ArrowOS
Lineage16
The ROMs that DID work for me were:
phunsson's Treble Experimentations
microG ufOfficial
The only 2 bugs that i've seen so far have been a small graphical glitch of quickettings not staying within the bounds of the pulldown and MTP not working at all. These are both present in both ROMs (The microg ROM uses phhusson's rom as the base). Neither of these bother me all that and i'm very happy to be able to move to microg and not have all the google/samsung bloat hogging my tablet and constantly trying to ping their motherships.
Here's a great list of Generic System Image (GSI) ROMs that you can click scroll through and try downloading and flashing to your device to see if you have any luck.
My process of installing phunsson's GSI ROM:
Reboot to TWRP,
Do a factory reset (Wipe > "Swipe to Do Factory Reset")
Install Image
Reboot
Took about a minute and a half displaying the bootanimation before it got to the home screen for the first time. If it's loading for more than 5 minutes then that ROM definitely isn't going to work with your device.
Hope this helps someone out there trying to get away from their bloated Samsung One UI.
motomotomotoG said:
After hours of trying to figure this out myself i ended up finding two ROMs that work for me. I was running stock Android 9 with september's security updates when testing these out:
Roms that i tried, that did NOT work:
BlissOS
ArrowOS
Lineage16
The ROMs that DID work for me were:
phunsson's Treble Experimentations
microG ufOfficial
The only 2 bugs that i've seen so far have been a small graphical glitch of quickettings not staying within the bounds of the pulldown and MTP not working at all. These are both present in both ROMs (The microg ROM uses phhusson's rom as the base). Neither of these bother me all that and i'm very happy to be able to move to microg and not have all the google/samsung bloat hogging my tablet and constantly trying to ping their motherships.
Here's a great list of Generic System Image (GSI) ROMs that you can click scroll through and try downloading and flashing to your device to see if you have any luck.
My process of installing phunsson's GSI ROM:
Reboot to TWRP,
Do a factory reset (Wipe > "Swipe to Do Factory Reset")
Install Image
Reboot
Took about a minute and a half displaying the bootanimation before it got to the home screen for the first time. If it's loading for more than 5 minutes then that ROM definitely isn't going to work with your device.
Hope this helps someone out there trying to get away from their bloated Samsung One UI.
Click to expand...
Click to collapse
Did AOSP 10.0 work for you? I haven't been able to get it to boot. Strangely AOSP 9 and LOS 16 are the only ones I've had luck with.
@last1youlove whoa! You got LOS to work? What kind of magician are you? That one never booted for me. The only ROM I got working was ArrowOS and it has a few bugs. I really want to get HavocOS to work but it's a no-go!
droidbot1337 said:
@last1youlove whoa! You got LOS to work? What kind of magician are you? That one never booted for me. The only ROM I got working was ArrowOS and it has a few bugs. I really want to get HavocOS to work but it's a no-go!
Click to expand...
Click to collapse
Strange, How did you go about installing it?
last1youlove said:
Did AOSP 10.0 work for you? I haven't been able to get it to boot. Strangely AOSP 9 and LOS 16 are the only ones I've had luck with.
Click to expand...
Click to collapse
I have not. I just really wanted an AOSP based ROM and i had gotten to the point where i had reflashed the stock firmware 3 times through ODIN because I messed up 1 thing or another. So once i got a functional ROM that worked great I just decided to stick to it. Also I don't think Android 10 has Xposed support yet, and i need that in order to enable Signature Spoofing for MicroG's FakeStore.
As so many others have pointed out, it is pretty hard to get any custom GSI ROMs running on the Mi 8 Pro / Explorer Edition (Equuleus). I was also absolutely oblivious to the fact that the Mi 8 Pro would require different ROMs than the Mi 8 when I bought my handset as I always check if there are custom ROMs available before I buy a new phone and there are some for the Mi 8. As far as I can tell there are no custom ROMs specifically adapted to run on our phones, but luckily enough, it is GSI-compatible or "treble-enabled". So as sad as it is that there are no real custom ROMs you can install, there is a major upside to our situation - theoretically any GSI ROM might run on it, which offers far more options than are available for the phones I have been using before I got my Mi 8 Pro. The big question is: How on earth do you get them to run on the Mi 8 Pro? If this is as puzzling for you as it was for me at first, you have come to the right place - After days and days of trial and error and growing despair, I have found a way to get both Oreo and Pie ROMs to boot and function up to a level that I'm comfortable working with and as this site has helped me so much over the years, I thought I could at least share my findings, hoping that others would be able to benefit a bit as well.
Having said that, I'll start with a list of features that won't work, so if you need them, feel free to move on (or maybe even help me find a way to get them working?). I would love for other forum members to help us expand and refine this guide (especially when it comes to the list of working ROMs) as I plan to keep this thread updated for some time.
A big shout-out goes to nealed , whose post on GSI ROMs got me started and who was OK with me laying out my information in a separate post. :good:
Not working (as of now):
In-Screen fingerprint sensor
IR face unlock ("normal" face unlock works fine)
VoLTE
Many stock Xiaomi / Mi apps won't work - you will have to find modded apks if you want to use Xiaomi's stock apps (such as the Compass app, which I rather liked but haven't found a working version for yet)
Fixed in newer Pie ROMs:
Note that Pie GSI ROMs based on earlier Phh-Treble Vanilla (AOSP 9.0) versions come with a weird ambient display bug (at least on our device). If you decide to have your ambient display set to "always on" it will flicker on and off all the time (which is why I have disabled it, it's driving me crazy when the phone is just lying on my desk and constantly stealing my attention - what does work though are the options "New notifications" / "Show when charging", so that's what I ended up with.)
Another problem with Pie ROMs I ran into was that the Android phone service would simply crash whenever I tried to manually select my network provider. I could see all available cell phone companies in my area but as soon as I would try to switch to a different provider than the one automatically chosen, the Android phone service would immediately crash.]
If none of this is an issue for you, you can expect a smooth and stable Android on our extremely powerful handset. You will be working with a ROM that can be highly customized and will also probably refrain from sending all your data to Xiaomi (which is one of the major reasons I wanted to have a rooted custom ROM and decided to accept that that also means I can't have all the features the phone normally offers - such as the very flashy fingerprint sensor).
Step-by-step instructions on how to install a custom GSI ROM
As a matter of fact, you should be aware that all data that is currently stored on your phone is lost when following this guide, so make sure you have a backup and don't ask me what you can do if you didn't create one! (short answer: nothing)
This guide also assumes you have already waited long enough and successfully unlocked your bootloader using a working Mi Account. If not, have a look here.
Step 1: Flashing an official ROM
Flashing tool - MiFlash
The easiest way to flash an official ROM that doesn't come with loads of system hogs or other "features" you don't want to have, is using MiFlash 2017.4.25.
Official ROM
Next, you will need to download a flashable global MIUI ROM. A list of all available ROMS can be found here.
Depending on which Android version you are going to install later, you want to download
Android 8.1 / Oreo: V10.0.1.0.OECMIFH (fastboot link / .tgz-file)
Android 9.0 / Pie: Try this more recent version first: V11.0.5.0.PECMIXM (fastboot link / .tgz-file). Note, however, that most of the ROMs in the GSI list have been installed on top of V10.2.2.0.PECMIXM (fastboot link / .tgz-file), so give that a try if V11.0.5.0.PECMIXM isn't working out for you.
Android 10.0 / Q: So far, we haven't been able to get any Android Q GSI ROM running on the MI 8 Pro, but there is an official MIUI Android 10 ROM available if you want a stock Android Q device:V11.0.3.0.QECMIXM (fastboot link / .tgz-file). Any ideas on how to get Android 10 GSI ROMs running on the Mi 8 Pro are much appreciated.
Once you have downloaded your ROM, extract it into a directory - I found that MiFlash was having some troubles working with directories whose directory names contained spaces, so I'd recommend simply extracting everything that is contained in the .zip-file into a directory such as "C:\flash", this way I had no trouble flashing any ROMs.
When that is done, you can start MiFlash and select the directory that contains your ROM files.
The next step is important if you want to make sure your bootloader stays unlocked (which you do): you need to select "clean all" at the bottom right of MiFlash so that flash_all.bat is selected. The default option is "clean all and lock" which is not what we want.
Should you have forgotten to change the option you simply have to unlock the phone again afterwards but as that requires a connection to the Xiaomi servers and a Mi Account that lets you do so, it's anything but ideal.
To make your phone talk to MiFlash, put your powered-off phone into bootloader mode by simultaneously pressing the power button and the volume down button and connecting it to your PC via a USB-C cable (preferably the one that came with the phone, but others should work too).
You're good to go - click on "flash" in the MiTool and watch it do its magic. It will take some time - just be patient - after 5 - 10 minutes the phone should automatically boot into MIUI and you're one step closer to installing the ROM you actually want to have on your phone.
Step 2: Installing TWRP recovery
Finding a working TWRP recovery for our phone (ideally in English) is like trying to find a miniature-size needle broken into three parts in a giant haystack. Unfortunately, our phone isn't officially supported by TWRP (yet?) so you won't find anything on their website.
What can be found, is a mixed bag, but after many many attempts of locating a proper source for TWRP image files, I finally came across this forum post.
To cut a long story short, for Android Oreo (Android 8) and Android Pie (Android 9) you want to download
TWRP 3.3.1-0607 (Firedance Edition)
as it is one of the very few versions for our device that are actually able to decrypt your data once you have set a PIN in your Android system. There seems to be a bug with some current TWRP versions that keep you from accessing your data once you have set a screen-lock PIN in your system (which is a requirement to use such features as face unlock).
So if you use a version that can't decrypt your phone (even when entering the correct PIN to enter TWRP) and you encounter a bootloop, you're out of luck: You can't access your system either from recovery or from within the system (If you have come across this post because you're in exactly this situation, you should be able to solve the problem by flashing TWRP 3.3.1-0607 on your phone to regain access).
For Android Q (Android 10) / MIUI 11, this version seems to be working:
TWRP-3.3.2B-0301 (Chinese Version)
Once you have downloaded the .img-file, the best thing is to put it into a directory that already has adb.exe and fastboot.exe in it. If you don't have such a directory, you can very easily create it by downloading and installing Minimal ADB and Fastboot.
Choose any install location you like, you will have to place your TWRP image file in your install location folder afterwards.
To prepare your phone, power it off and then put your powered-off phone into bootloader mode by simultaneously pressing the power button and the volume down button and connecting it to your PC via a USB-C cable.
Next, either start Minimal ADB and Fastboot or manually open a command prompt (cmd.exe) in the directory you have just created and enter the following two commands:
Code:
fastboot flash recovery equuleus-331-607.img
Code:
fastboot boot equuleus-331-607.img
Note that sometimes after flashing TWRP, the phone will boot into recovery twice - don't worry if you only see the TWRP screen and your phone starts rebooting straight afterwards. This is only an issue on first boot.
Congrats, you have now installed a working version of TWRP for the Mi 8 Pro. You can now also manually boot into TWRP by simultaneously pressing the power button and the volume up button on your powered-off phone.
Step 3: Installing a custom GSI ROM of your choice
Once you have a working TWRP recovery, you can install any GSI ROM that might run on our device (scroll down to my second post on this page for a list of working ROMs or click here to jump to it instead) - Prerequisite: Your ROM needs to be an ARM64 / A-Only ROM as this is the only kind of ROM our device can run.
Here's how to go about it:
Boot into TWRP, connect your phone to your PC via USB and transfer the ROM img.-file you want to install
Wipe > Factory Reset
Wipe > Advanced Wipe > System (This will prompt TWRP to ask you later if you really want to reboot - "No OS Installed! Are you sure you wish to reboot?" - which you can simply ignore, TWRP doesn't recognize that a new OS is installed after a system wipe)
Install > Install Image, select your chosen image, choose "System Image" as target partition and swipe right.
If you just want to test the image and not use any Google functionality, you can reboot now (Ignore "No OS installed") - However, this will mean that on most ROMs that don't already come with Google Apps included you won't have any Google functionality (i.e. no face unlock, no Play Store, ...) and you won't get it either if you try to install it after having already booted into your new system - so you probably want to move on to Step 4 before you reboot (unless your ROM already comes with Google Apps).
Step 4: Flashing Google Apps / Enabling Google functionality (Optional)
I'm assuming that since you're reading a guide on installing custom ROMs on an Android smartphone that it will be absolutely no news to you that instantly after installing a custom ROM and BEFORE booting into it for the first time you HAVE to install the Google functionality you want to have as there is no way of adding it afterwards. You simply have to do it right after flashing your ROM.
To flash Google Apps, you have to download them first on https://opengapps.org/.
Select the ARM64 option for the Android version you have just installed (either 9.0 (Pie) or 8.1 (Oreo)) and choose the package that best suits your need. I always go for the "Nano" package as it includes everything you can't install by yourself from the Play Store later on. This means you can also uninstall any Google App that isn't included in this package if you don't need it any longer. The bigger packages come with many more apps but if you install them now before you boot into your OS for the first time, they get turned into system apps and can't be easily uninstalled later.
Once you have downloaded the Google Apps package of your choice, you can transfer it to your phone via Windows Explorer if it's still connected via USB and in TWRP (which it should be in anyway ). Now just go to Install, select the .zip-file you have just transferred to your phone and swipe right.
Problems you might run into when installing your Google Apps:
This message or similar messages might appear in TWRP when you try to install your Google Apps package, even though you are using the correct version for your ROM (Pie ROM and Pie Google Apps, for example):
This Gapps pkg is for Android 9.0.x ONLY
Please download the correct version for your ROM: 8.1.0 (SDK 27)
Click to expand...
Click to collapse
If this happens, go to the Reboot Menu in TWRP and select Recovery to reboot into TWRP. Once you've done that, Google Apps should install without problems and recognize that you do indeed have the right Android version installed.
Many times, the System partition will also be too small to also accommodate the Google Apps package, so you will be greeted with the following message:
Insufficient storage space available in System partition.
Click to expand...
Click to collapse
If this happens to you, here's the fix:
Go back to the main menu in TWRP
Wipe > Advanced Wipe
Select System
Tap on Repair or Change File System
Tap on Resize File System
Swipe to Resize
Go back to the main menu, installing Google Apps should work without problems now
Voilà. You have just successfully gapp'ed your phone .
Step 5: Rooting your ROM (Optional)
Thanks to Magisk, rooting is incredibly easy these days. All you have to do is head over to the Magisk releases page on Github and download the latest .zip-file.
Once it's downloaded, install the .zip-file via TWRP and reboot into your OS.
For Magisk to work, you also need to have the latest Magisk Manager apk installed, which you also find on the above Github page, however I found that all GSI ROMs already have this included anyway (It appears to be included in Phh-Treble AOSP) - so all you need to do is really install Magisk in TWRP.
The preinstalled Magisk Manager will probably be outdated and ask you to update, which it can do itself. So most times, you won't even have to download the Magisk Manager apk yourself.
Step 6: Installing a working Xposed Framework (Optional)
As easy as it has become to root a phone these days, it is becoming increasingly harder to get Xposed to work as active development has been rather stalled lately. Luckily enough, someone was kind enough to unofficially get Xposed to work on Android Pie, however, this time it's a Magisk module.
Getting it to work on the Mi 8 Pro is a different matter. I have found that only certain versions do actually work and offer the Xposed functionality I have gotten so used to. If you install the specific versions I'm mentioning here, Xposed should work without problems (But as always, not all Xposed modules are still under active development and therefore won't work with Android Pie or this new unofficial version of Xposed).
To get Xposed up and running, you need to have Magisk installed already (see Step 5).
I'm currently running AOSP 9.0 (v123) and these more recent Riru package versions run fine (If you have trouble with these, check the links below) - I could only install them directly via Magisk but not in TWRP:
Riru - Core (19.7)
Riru - Ed Xposed 0.4.6.2.4529 (YAHFA)
You will also need this app installed to manage your Xposed framework and to activate Xposed modules:
The latest Ed Xposed Manager which you can download here.
For older custom Android Pie ROMs, these Riru packages were the only versions that I could successfully get working:
Riru - Core (17.1)
Riru - Ed Xposed 0.4.1.2_beta (YAHFA)
The older Riru packages can be installed directly via TWRP or in Magisk, but since you have to reboot afterwards if you install it from inside your OS, you might as well just install the two .zip-Files from TWRP directly after installing Magisk in TWRP.
The latest Ed Xposed Manager is simply an apk, so you will have to install it after booting into your system. Easy as Pie. Have fun EdXposing your system to new functionality .
Step 7: Special fixes
As I've layed out before, custom ROMs are prone to come with certain functionality missing or malfunctioning. This is especially the case with GSI ROMs that weren't developed with our specific device in mind. Nevertheless most functions will work without bigger problems right away. Some problems might still arise, but luckily there are solutions.
Sending and receiving SMS messages
After I had installed my GSI ROMs, it took me a while to realize I wasn't getting any text messages (they're not that frequent any more anyway). This is because I had to change my preferred network setting (for whatever reason). If you set it like this, everything should work as expected:
Preferred network type
4G (Recommended)
Click to expand...
Click to collapse
Bluetooth Media Streaming
I also didn't realize right away that there was a Bluetooth problem. Calls were working fine, people could hear me talking, I could hear them talking. Things got a bit weirder, when I tried to listen to music streaming from my phone to my Bluetooth speaker - it simply wouldn't work. Nada - no matter what I tried. Luckily I came across a .zip-file that worked wonders. If you install the FixGsiBTSound.zip file in TWRP that I was able to find in this XDA thread, Bluetooth media is streaming without any problems and calls continue to work.
Unfortunately, I still have to change Bluetooth Audio Codec to AAC in the Developer options every time I connect my speaker if I want to listen to music and get driving instructions via Google Maps at the same time. It automatically reverts back to SBC but after I've made the change I can have several apps stream audio at the same time, which might be a problem with my speaker that only supports SBC but I didn't have this problem with my old phone.
By the way, none of the other fixes in the thread mentioned above (specifically the VoLTE fix) were working for our phone when I tried them.
List of working GSI ROMs
This post is meant to give an overview of ROMs that can be installed and booted into on the Mi 8 Pro as long as you follow my installation guide.
To give a more complete picture, I have also included the ROMs I couldn't get to boot into a working OS.
The Mi 8 Pro is an ARM64 - A Only device, so make sure you only try to install ARM64 - A Only GSI images.
I first ended up using AOSiP (August 19, 2019 version) after having given MSM Xtended a try. However, after half a year my screen started flickering, so I reflashed a stock MIUI to send my phone back for repairs, which is when I discovered that the screen still seemed to be working. This might have been just a coincidence and the screen may still have some issues that are just not showing, but it is, of course, also possible that a custom GSI ROM could mess with your hardware.
I'm now using AOSP 9.0 (v123) with Magisk, Substratum and EdXposed and I'm really happy with it. If you're interested in why, you can read more about it here.
Please help me expand this list - feel free to test other or newer ROMs you can find via these lists on Github and on XDA .
Android 9.0 (Pie)
AOSP 9.0 / Phh-Treble
v123 - reported working with MIUI 11.0.5.0.PECMIXM by Laurisss :good:
Image file 1: system-arm64-aonly-vanilla-nosu.img.xz (11.12.2019 / without Google Apps preinstalled)
Image file 2: system-arm64-aonly-gapps-su.img.xz (11.12.2019 / Including Google Apps)
v119
Image file 1: system-arm64-aonly-vanilla-nosu.img.xz (23.08.2019 / without Google Apps preinstalled)
Image file 2: system-arm64-aonly-gapps-su.img.xz (23.08.2019 / Including Google Apps)
XDA page
All releases: See this page
AOSiP
Image file: AOSiP-9.0-GSI-arm64_aonly-20190819.img (19.08.2019)
All releases: See this page
ArrowOS
Discovered by PCrazee :good:
Image file: system_arm64_a.zip (27.01.2020)
XDA page
All releases: See this page
Bliss OS
Image file 1: Bliss-2019-04-11-arm64-a-stock.img.xz (11.04.2019 - without Google Apps)
Image file 2: Bliss-2019-04-05-arm64-a-gapps.img (05.04.2019 - Google Apps preinstalled)
This OS only started on second boot (boot animation loop on first boot); the camera app was not functional and it seemed a bit unstable on the Mi 8 Pro
XDA page
Release page: Check it out here
Descendant
Image file: Descendant_4.0.1_arm64_aonly (06.08.2019)
This image file can be "dirty-flashed", i.e. if you follow my installation guide, don't wipe the system partition as you normally would when installing a GSI ROM
XDA page
All releases: See this page
FlokoROM
Image file: system-arm64-aonly-vanilla-nosu.img.zip (09.06.2019)
All releases: See this page
Lineage OS 16.0 (AndyYan)
Image file: lineage-16.0-20190811-UNOFFICIAL-treble_arm64_avN.img.xz (11.08.2019)
Newer images available - if they work for you, let me know and I will update this section
XDA page
All releases: See this page
MSM Xtended
Image file: MSM_Xtended-20190820-arm64_a.img.xz (20.08.2019)
There are newer versions, if they work on the Mi 8 Pro, please let me know
XDA page
All releases: See this page
Pixel Experience (Unofficial)
Image file: PixelExperienceP-arm64-aonly.zip (24.03.2019)
This is an older version, but unfortunately the only version I could get to boot - if you find a newer one that works on the Mi 8 Pro, please let me know
XDA page
All releases: See this page
Zirconium AOSP
Image file: ZirconiumAosp-9.0-IGNITE-arm64-a-20190319.rar (19.03.2019)
Release page: Check out this page
/e/
Reported working by PCrazee :good:
Image file: e-pie-20190827-UNOFFICIAL-treble_arm64_aeN.img.zip (27.08.2019)
XDA page
More releases: See this page
Android 8.1 (Oreo)
Please note that I only tested three ROMs to see if I could get Oreo ROMs working as well. As there is no support to hide the Mi 8 Pro notch in Oreo ROMs and as I managed to get Xposed working on Pie, I quickly abandoned Oreo again .
Nevertheless, please let me know if there are any other Oreo GSI ROMs out there that you got working on the Mi 8 Pro so I can expand this section.
AOSP 8.1 / Phh-Treble
Image file 1: system-arm64-aonly-vanilla-nosu.img.xz (06.07.2019 / without Google Apps preinstalled)
Image file 2: system-arm64-aonly-gapps-su.img.xz (06.07.2019 / Including Google Apps)
XDA page
Release Page: Check it out
Resurrection Remix (phhuson)
Image file: system-arm64-aonly.img (20.05.2018)
XDA page
Android 9.0 (Pie) (Non-working)
I couldn't find a working version Pie version for:
AOSP Extended
HavocOS
nitrOS
Resurrection Remix
Android 8.1 (Oreo) (Non-working)
I couldn't find a working Oreo version for:
Treskmod
Special apps and functionality
Google Camera with Night Sight
Installing a modded Google Camera app helps you get the most out of your camera, especially when using Night Sight or the Playground that aren't available to most non-Pixel devices out of the box.
In order to enable the special Google Camera features, the Camera2Api needs to be enabled. This can be done by going into Magisk and downloading and installing Pix3lify which enables some other Pixel features (I found that running my phone with AOSiP and Pix3lify also gave me a much nicer Pixel-like experience to the one that Pixel Experience offered (this applies at least to the version of Pixel Experience I could get to work on the Mi 8 Pro).
To get a working modded Google camera
Open Magisk Manager and download and activate the module Pix3lify, then restart
Download a modded Google Camera apk such as BSG's MI9SE V4_P2 which can be found on this page.
There are many Google Camera mods out there and you can find a pretty extensive list here.
However, BSG's MI9SE V4_P2 was the only mod that had both the camera (including Night Sight) and the video camera working correctly, even though it doesn't seem to offer all the functionality that other Google Camera mods seem to provide.
Should you find any other modded version that might be working even better on the Mi 8 Pro, I'd be happy to hear from you.
Augmented Reality / Playground support
Even if you have Google's ARCore (Google Play Services for AR) installed on your device, it doesn't mean it's up and running. There's a built-in check that makes sure your device is officially supported and - you guessed it - the Mi 8 Pro isn't (whereas the Mi 8 is).
I'm assuming here that you've already have ARCore installed, but if you haven't, you can download and install this version: ARCore_1.12.19082605.apk.
The important steps to getting it to work, are:
Go into your Magisk Manager and install the module MagiskHide Props Config
Make sure you have a terminal app installed, I've had some good experience with Termux
Open your terminal app and enter the following commands
Code:
su
props
1 [COLOR="Silver"](Edit device fingerprint)[/COLOR]
f [COLOR="Silver"](Pick a certified fingerprint)[/COLOR]
22 [COLOR="silver"](Xiaomi)[/COLOR]
7 [COLOR="silver"](Xiaomi Mi 8)[/COLOR]
1 [COLOR="silver"](Android version 8.1.0)[/COLOR]
y [COLOR="silver"](change fingerprint)[/COLOR]
y [COLOR="silver"](reboot)[/COLOR]
From now on, your Mi 8 Pro will identify itself as a Mi 8, enabling ARCore and thus any Augmented Reality app.
You probably also want to enable your Google Camera AR feature:
If you're on Android Pie, download and install Playground_2.5build-2.6.190725076.apk
If you're on Android Oreo, download and install ARStickers_All_Pack_V1.5build-1.3.180720036.apk
Afterwards you are able to download "Playmojis" from within your Google Camera (More > Playground). However, sometimes you're out of luck and Google Play will stubbornly tell you that your device is not compatible with a selected package (e.g. Avengers: Endgame or Childish Gambino).
In this case, simply download the corresponding apk package directly from apkmirror.com and you should be all set.
More information on the Google Cam AR support can be found here.
Reserved
This looks great! I'll have to try it and see if I can get it to work.
yo-less said:
List of working GSI ROMs
Android 9.0 (Pie) (Non-working)
I couldn't find a working version Pie version for:
AOSP Extended
HavocOS
nitrOS
Resurrection Remix
Click to expand...
Click to collapse
I have had HavocOS (My favourite GSI ROM that I have tried) working n the Mi 8 Pro, as well as nitrOS. Never got RR to boot (bootanimation? didn't try to delete it) and never tried AOSP Extended.
nealed said:
I have had HavocOS (My favourite GSI ROM that I have tried) working n the Mi 8 Pro, as well as nitrOS. Never got RR to boot (bootanimation? didn't try to delete it) and never tried AOSP Extended.
Click to expand...
Click to collapse
Thanks for your reply!
Are you saying you have had it boot using the steps I have outlined here? If yes, please let me know the exact version you got to boot, preferably with a link, and I will add it to the list of working ROMs. After I had finally figured out how to install GSI ROMs successfully in a way that can be reproduced, I went through the same motions every time I tried a GSI ROM and all the ROMs in my list were booting into the system, however, no version of HavocOS that I could find was booting up after going through the above steps and I tried several times and different versions, too, because some people seem to think it's a great ROM.
yo-less said:
Thanks for your reply!
Are you saying you have had it boot using the steps I have outlined here? If yes, please let me know the exact version you got to boot, preferably with a link, and I will add it to the list of working ROMs. After I had finally figured out how to install GSI ROMs successfully in a way that can be reproduced, I went through the same motions every time I tried a GSI ROM and all the ROMs in my list were booting into the system, however, no version of HavocOS that I could find was booting up after going through the above steps and I tried several times and different versions, too, because some people seem to think it's a great ROM.
Click to expand...
Click to collapse
Havoc-OS-v2.8-20190811-phhgsi_arm64_a-Official.img was the one I had working. I have yet to find a consistent way of installing GSI ROMs. Havoc was the same. I had boot loops and also managed to boot the ROM, could not be sure that there were any differences in approach. I have tried with the latest september release of Havoc and could not get it working..
Back to LineageOS for me... Too many issues with GSI ROMs.. until I can get VoLTE OR Fingerprint working, I shall stay with LineageOS - it's really OK with MAgisk XPosed and Faceunlock... with VoLTE working well.
nealed said:
Havoc-OS-v2.8-20190811-phhgsi_arm64_a-Official.img was the one I had working.
Click to expand...
Click to collapse
Thanks for letting me know the version you got to boot. I'll give it a try to see if I can get it to work using the method I've described here - if yes, I'll add HavocOS to the list of working ROMs.
I really liked the privacy features LineageOS offers but as far as OS customization is concerned I always felt it was lacking. And as I can live without VoLTE (Didn't even know what it was until I read that my new phone supports it ) and face unlock is working fine, I'm very happy with AOSiP for now, everything I use on a daily basis is working without any hitches and the system is super responsive.
yo-less said:
Thanks for letting me know the version you got to boot. I'll give it a try to see if I can get it to work using the method I've described here - if yes, I'll add HavocOS to the list of working ROMs.
I really liked the privacy features LineageOS offers but as far as OS customization is concerned I always felt it was lacking. And as I can live without VoLTE (Didn't even know what it was until I read that my new phone supports it ) and face unlock is working fine, I'm very happy with AOSiP for now, everything I use on a daily basis is working without any hitches and the system is super responsive.
Click to expand...
Click to collapse
You list VoLTE as not working in your OP, but say you can'r live without it. Could you please detail how you got VoLTE working on your Mi 8 Pro with AOSiP please? OR any other GSI ROMs for that matter. Thanks.
Haven't had time to try it yet, but there is another dev version of HavocOS GSI: https://sourceforge.net/projects/ha...90914-phhgsi_arm64_a-Official.img.xz/download Unfortunately, it takes me a lot of time to get my phone back to the state I want it (encrypted, decryptable by TWRP, all SD Card content present, working) when testing as I often lose the encryption and have to copy all SDcard content back to TWRP restore.... if it was just as simple as that I woudl have no prroblem, but it's not. Anyway, for those willing to try, another HavocOS GSI that may or may not work on the Mi 8 Pro.
Also, I think it important to list the vendor image and firmware images used with GSI ROMs as these can have an impact on how things work .
nealed said:
You list VoLTE as not working in your OP, but say you can'r live without it. Could you please detail how you got VoLTE working on your Mi 8 Pro with AOSiP please? OR any other GSI ROMs for that matter. Thanks.
Click to expand...
Click to collapse
Here's what I wrote:
And as I can live without VoLTE
Click to expand...
Click to collapse
So as I've outlined, I know of no way to get it to work at this stage but if anyone does, please let us know
Haven't had time to try it yet, but there is another dev version of HavocOS GSI: https://sourceforge.net/projects/ha...90914-phhgsi_arm64_a-Official.img.xz/download
Click to expand...
Click to collapse
I will test the ROMs you have mentioned to see if they work using the method I've described here.
Also, I think it important to list the vendor image and firmware images used with GSI ROMs as these can have an impact on how things work .
Click to expand...
Click to collapse
I've tried to streamline the ROM installation process as much as possible, if you follow Step 1 of my guide, you should be all set and don't have to worry about flashing additional vendor or firmware images. It is, of course, possible to start experimenting with vendor images as well, but the process I've outlined here seems to work fine for all the ROMs I've listed.
Thanks for your clarifications Jens. I appreciate it.
yo-less said:
Here's what I wrote:
So as I've outlined, I know of no way to get it to work at this stage but if anyone does, please let us know
Click to expand...
Click to collapse
My bad, I need to learn to read English :laugh:
yo-less said:
I've tried to streamline the ROM installation process as much as possible, if you follow Step 1 of my guide, you should be all set and don't have to worry about flashing additional vendor or firmware images. It is, of course, possible to start experimenting with vendor images as well, but the process I've outlined here seems to work fine for all the ROMs I've listed.
Click to expand...
Click to collapse
So all of these test results are with the 10.2.2 vendor. As the vendor partition plays a big role with GSI images, other vendor images may break / improve some functionality. It is important that this is understood and eventually documented with regards results of working / non working GSI images.
I have a question, why can't we just port Mi 8 (dipper) Roms? Is there anything hardware differences besides the fingerprint reader and front camera?
nealed said:
So all of these test results are with the 10.2.2 vendor. As the vendor partition plays a big role with GSI images, other vendor images may break / improve some functionality. It is important that this is understood and eventually documented with regards results of working / non working GSI images.
Click to expand...
Click to collapse
I would love for more users to report back their findings - the more community data we can gather, the better this guide will become over time. As it stands, I'm pretty happy that I've found a way of reliably getting all the ROMs I have listed to fully boot. When I started out, it was all trial-and-error, trying different firmware versions and GSI ROMs, also flashing different vendor images on top, and nothing seemed to work. Feel free to experiment with me and see if you can find different methods (including firmware / vendor images) of getting GSI ROMs to boot reliably.
eremeya said:
I have a question, why can't we just port Mi 8 (dipper) Roms? Is there anything hardware differences besides the fingerprint reader and front camera?
Click to expand...
Click to collapse
I'm not a ROM developer but I look at it that way: As much as it's not possible to install a Mi 9 ROM on the Mi 8 Pro, it's also not possible to install a Mi 8 ROM on a Mi 8 Lite or Mi 8 Pro. You can't even install a dipper TWRP image on an equuleus device, give it a try - you will see it won't work.
Ideally a ROM would detect what kind of device you have and adjust its code accordingly. But as of now, every device needs its own specifically tailored ROM. But GSI ROMs seem to try and give us a way out of this situation.
The question I'm asking myself is why there is virtually no custom ROM development happening for the Mi 8 Pro - this is the first time I own an Android device that can't be easily customized (or unlocked - but that's a different matter).
yo-less said:
I'm not a ROM developer but I look at it that way: As much as it's not possible to install a Mi 9 ROM on the Mi 8 Pro, it's also not possible to install a Mi 8 ROM on a Mi 8 Lite or Mi 8 Pro. You can't even install a dipper TWRP image on an equuleus device, give it a try - you will see it won't work.
Ideally a ROM would detect what kind of device you have and adjust its code accordingly. But as of now, every device needs its own specifically tailored ROM. But GSI ROMs seem to try and give us a way out of this situation.
The question I'm asking myself is why there is virtually no custom ROM development happening for the Mi 8 Pro - this is the first time I own an Android device that can't be easily customized (or unlocked - but that's a different matter).
Click to expand...
Click to collapse
I might normally agree with your idea but the hardware is almost exactly the same except for the finger print reader and the front camera so in theory it should be fine except for those. A different example might be installing Poco phone roms on a Mi 8 or Mi 8 roms on a Mi 8 Ursa.
eremeya said:
I might normally agree with your idea but the hardware is almost exactly the same except for the finger print reader and the front camera so in theory it should be fine except for those. A different example might be installing Poco phone roms on a Mi 8 or Mi 8 roms on a Mi 8 Ursa.
Click to expand...
Click to collapse
I'm not saying it's beyond possible to make it happen, all I'm saying is that it doesn't seem to work as the hardware is not the same - or have you been able to install a Mi 8 ROM on a Mi 8 Pro? I couldn't even get a Mi 8 TWRP running on a Mi 8 Pro, so I'm guessing the difference does matter.
yo-less said:
I'm not saying it's beyond possible to make it happen, all I'm saying is that it doesn't seem to work as the hardware is not the same - or have you been able to install a Mi 8 ROM on a Mi 8 Pro? I couldn't even get a Mi 8 TWRP running on a Mi 8 Pro, so I'm guessing the difference does matter.
Click to expand...
Click to collapse
I tried with one rom and it failed to install. It gave an error about the zip not being signed or signed wrong. I modified a file in to ROM zip to remove references to dipper. (This is the process that is done to install Poco phone Roms on a Mi 8). I'm not sure how to modify the rom zip and re-sign it so it installs. Unfortunately I don't have much time right now to experiment as I'm busy with school.
eremeya said:
I tried with one rom and it failed to install. It gave an error about the zip not being signed or signed wrong. I modified a file in to ROM zip to remove references to dipper. (This is the process that is done to install Poco phone Roms on a Mi 8). I'm not sure how to modify the rom zip and re-sign it so it installs. Unfortunately I don't have much time right now to experiment as I'm busy with school.
Click to expand...
Click to collapse
Sounds like an interesting route, so if you follow it through and get it to work, please let us know how you made it happen.
Testing day yesterday, I am currently running HavocOS, with the just released chinese Xiaomi V11.0.2.0.PECCNXM vendor.
I believe that to get it working, SELinux needs to be set to permissive.
Steps taken to boot:
1. Flash 10.3.4 ROM using Xiaomi Flash tool - wiping and cleaning everything, including data and SDCard.
2. Boot and set passcode.
3. Reboot to Bootloader
4. Flash recovery-TWRP-3.3.0-0504-XIAOMI8UD-CN-wzsx150 TWRP.img to recovery partition
5. Boot recovery-TWRP-3.3.0-0504-XIAOMI8UD-CN-wzsx150
6. Factory Reset
5. Flash Havoc-OS-v2.9-20190914 (thread, download
6. Flash permissiver-v4 by erfanoabdi for GSI images
7. Boot
8. Upon reboot to recovery - wipe cahche / dalvik, reboot recovery, then reboot system
9. If you are sent back to recovery. Just reboot - it will boot eventually.
10 Subsequently, from TWRP, resize system partition and flash gapps (yes, you can do this and everything works fine. I have done this on plenty of occasions. It is also possible to invoke the android one time setup wizard if you need that to restore from a backup etc.).
11. Flash Magisk 20.0
12. Flash PolarKernel (see this section for download and details)
HavocOS allows:
Using gesture navigation (I use OnePlus gestures) - native feature
Using Face unlock with the option of dismissing the lock screen automatically - native feature
Hide the clock (great for our notched devices (for me anyway as I have a clock widget on the home screen anyway)) to gain valuable screen real estate - native feature
Battery circle icon - native feature
Great theme options built in
Many more features.
I am reaching out to some devs to see if I cannot cook this for our Mi 8 Pro. I would dearly love to get the under screen fingerprint working. On one hand others have tried and failed. On the other, I'm not sure how much effort has gone in to the trials - as this is not exactly the most popular device on the planet. Not many devs have it.
However, with fanix-uk working on LineageOS - and possibly the FP sensor - as well as the possibility of having VoLTE and infrared face unlock (as is present in LineageOS for Mi 8 Pro) working - this would be my perfect setup.
Despite not having VoLTE (I may do some tests today) I am considering staying with this setup as it really is great. Time will tell...