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[ROM][UNOFFICIAL][10.0][tb8504f/x] Resurrection Remix OS for Lenovo TAB4 8

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adazem009

Senior Member
Please Build Pixel Experience Or Havoc Or Evolution X Rom For This Tab Of Android 10 Please
Pixel Experience: No security patches.
Havoc-OS: No security patches and I've already tried to build it. SIM cards weren't recognized.
EvolutionX: No security patches.
It seems RR and LineageOS are the only custom ROMs that still have Android 10 support.
I should focus on LineageOS 18.1 instead.
 
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Dec 16, 2018
27
2
Pixel Experience: No security patches.
Havoc-OS: No security patches and I've already tried to build it. SIM cards weren't recognized.
EvolutionX: No security patches.
It seems RR and LineageOS are the only custom ROMs that still have Android 10 support.
I should focus on LineageOS 18.1 instead.
Sir Please Give Me Your Telegram Username And Yes Focus On Android 11 Of RR And Lineage OS
 

XAedgeS

Member
Jan 19, 2017
25
0
Hi @adazem009 , I think I might found some bug.
1. The status bar has a black box around it on the upper part when in portrait mode like the screenshot I attached below.
Screenshot_20210611-115631_Nova_Launcher.png

2. Ramdomly, the edit panel in the notification bar will not show up anything. Also, the nav bar probably glitch out with it too.
Screenshot_20210611-120431_Nova_Launcher.png


And I have a bit of a suggestion:
1. Can you like make a setting we can make the speaker a bit louder or such? I feel like the speaker is a bit smaller than on stock rom with Dobly, speacially when use the Volume Leveler in Dobly.
2. The dark mode switch should be in Display setting so it more easier to find, it took me 15 mins yesterday to found that. :D

Thank you so much for reading and please answer me. And thank you for making and maintaining this great ROM.

Edit: I also have the problem with green thumbnail, but only video got that green thumbnail, photo still normal, and it affect all apps.
 

#Rohit kumar

Member
Apr 18, 2021
12
2
Hi @adazem009 , I think I might found some bug.
1. The status bar has a black box around it on the upper part when in portrait mode like the screenshot I attached below.
View attachment 5335283
2. Ramdomly, the edit panel in the notification bar will not show up anything. Also, the nav bar probably glitch out with it too.
View attachment 5335287

And I have a bit of a suggestion:
1. Can you like make a setting we can make the speaker a bit louder or such? I feel like the speaker is a bit smaller than on stock rom with Dobly, speacially when use the Volume Leveler in Dobly.
2. The dark mode switch should be in Display setting so it more easier to find, it took me 15 mins yesterday to found that. :D

Thank you so much for reading and please answer me. And thank you for making and maintaining this great ROM.

Edit: I also have the problem with green thumbnail, but only video got that green thumbnail, photo still normal, and it affect all apps.
For louder speaker you should try Viper4android ( ainur narsil makes sounds morere precise with viper4android)
Viper4android also works in fm radio.
 
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XAedgeS

Member
Jan 19, 2017
25
0
My package installer often went crazy and not really work, either crash or stuck (show in notification center with a notification as: uninstalling <app name>, if I restart then it will go black completely and will not go back normally, and also hold down the power button will restart it but really slow so probably it boot to something, EDL for example, not like cold shut down.
 

Ajeem Ahmad

Member
Aug 17, 2020
25
1
My package installer often went crazy and not really work, either crash or stuck (show in notification center with a notification as: uninstalling <app name>, if I restart then it will go black completely and will not go back normally, and also hold down the power button will restart it but really slow so probably it boot to something, EDL for example, not like cold shut down.
Yes i have this exact problem too, this happens sometime out of the blue.
also during this time messages on whatsapp stop both incoming and outgoing.
 

adazem009

Senior Member
Hi @adazem009 , I think I might found some bug.
1. The status bar has a black box around it on the upper part when in portrait mode like the screenshot I attached below.
View attachment 5335283
2. Ramdomly, the edit panel in the notification bar will not show up anything. Also, the nav bar probably glitch out with it too.
View attachment 5335287

And I have a bit of a suggestion:
1. Can you like make a setting we can make the speaker a bit louder or such? I feel like the speaker is a bit smaller than on stock rom with Dobly, speacially when use the Volume Leveler in Dobly.
2. The dark mode switch should be in Display setting so it more easier to find, it took me 15 mins yesterday to found that. :D

Thank you so much for reading and please answer me. And thank you for making and maintaining this great ROM.

Edit: I also have the problem with green thumbnail, but only video got that green thumbnail, photo still normal, and it affect all apps.
These bugs are ROM-specific, nothing I can change in the device sources. But volume changing should be possible. I think I've seen it somewhere in the device tree before.
 
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XAedgeS

Member
Jan 19, 2017
25
0
These bugs are ROM-specific, nothing I can change in the device sources. But volume changing should be possible. I think I've seen it somewhere in the device tree before.
So those are specific to RR, or LineageOS 17 also have those thing?
My package installer often went crazy and not really work, either crash or stuck (show in notification center with a notification as: uninstalling <app name>, if I restart then it will go black completely and will not go back normally, and also hold down the power button will restart it but really slow so probably it boot to something, EDL for example, not like cold shut down.
And as this happen pretty randomly, you have any idea for that?

And can this tablet like overclock CPU or GPU? Did the kernel have any of that ability?

Thank you so much for reply. :D
 

adazem009

Senior Member
So those are specific to RR, or LineageOS 17 also have those thing?

And as this happen pretty randomly, you have any idea for that?

And can this tablet like overclock CPU or GPU? Did the kernel have any of that ability?

Thank you so much for reply. :D
I think they're specific to RR. RR is full of customization options, which on some devices makes the battery life and performance worse. (probably because of some crashing processes)

I'm not sure if overclocking is supported there. I've never tried it anyway.
 
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XAedgeS

Member
Jan 19, 2017
25
0
I think they're specific to RR. RR is full of customization options, which on some devices makes the battery life and performance worse. (probably because of some crashing processes)

I'm not sure if overclocking is supported there. I've never tried it anyway.
Thanks for reply, and again, the dark mode automatic by sunset and sunrise function is kinda not work for me too, I think it also a bug of RR right? Since if I recall correctly, LineageOS don't have that function.
 

#Rohit kumar

Member
Apr 18, 2021
12
2
Whenever i change fm radio channel from notification panel ,it still shows
Previous channel name(frequency name) 😑 but actually channel changed.
Is there any fix because i generally change channels from notification panel.
 

XAedgeS

Member
Jan 19, 2017
25
0
I think they're specific to RR. RR is full of customization options, which on some devices makes the battery life and performance worse. (probably because of some crashing processes)

I'm not sure if overclocking is supported there. I've never tried it anyway.
I hopefully this will be a bug you can fix, whenever I plug in the headphone via 3.5mm jack, the tablet will stuck in headphone mode even when I remove the headphone (speaker would not work) until I restart the device. Can you check that? Thank you.
 

adazem009

Senior Member
I hopefully this will be a bug you can fix, whenever I plug in the headphone via 3.5mm jack, the tablet will stuck in headphone mode even when I remove the headphone (speaker would not work) until I restart the device. Can you check that? Thank you.
Sure, I'll try that. If you find more bugs, please test if it happens in LineageOS 17.1 too. It'll help determine if it's RR specific.
 
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XAedgeS

Member
Jan 19, 2017
25
0
Sure, I'll try that. If you find more bugs, please test if it happens in LineageOS 17.1 too. It'll help determine if it's RR specific.
Alright, I can confirm that it also happens in LineageOS 17.1, so not RR specific (probably?).

Edit: Hot damn, I'm not sure, but I also tried on Lineage 16.0, and it also happens.
 
Last edited:

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  • 1
    Update - 07/26/2021
    Download
    • Fixed SELinux denials.
    • SELinux is enforcing now (WiFi and Bluetooth should work).
    • July 2021 security patch.
  • 3
    rrlogo.png

    Resurrection Remix Q

    Code:
    /*
    * Your warranty is now void.
    *
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device, I will laugh at you.
    */



    rrabout.png


    Resurrection Remix the ROM has been based on LineageOS, SlimRoms, Omni and original Remix ROM builds, this creates an awesome

    combination of performance, customization, power and the most new features, brought directly to your Device.


    Many things that in previous versions were tweaked with mods, are now included by default in the ROM so, please enjoy!

    Special thanks to the LineageOS team, Omni team, SlimRoms and of course to all the supporters.

    Bugs:

    • Same issues as in LineageOS 17.1 builds - VoLTE doesn't appear in settings.
    • Double tap to wake (broken in all ROMs).
    • Screen recorder doesn't always work.





    rrinstall.png



    Make sure you have a custom recovery installed(TWRP is the preferred recovery)
    Download the latest Resurrection Remix Rom & the latest GApps package
    Boot into recovery
    Perform a FULL factory wipe and wipe/system and dalvik cache as a precaution
    Flash ResurrectionRemix Rom
    Flash Google Apps package(Optional)
    Flash Magisk Root(Optional)
    First boot may take up to 10 minutes.



    rrdownload.png

    ROM Download
    GApps



    rrsource.png


    Resurrection Remix Source
    Device Source
    Common Device Source
    Kernel Source
    Vendor Tree



    rrthanks.png


    XDA Developers
    LineageOs Team
    AICP
    Crdroid
    AOSIP
    DU
    Xtended
    Evolution X
    Bliss
    Omni Team


    @highwaystar_ru

    And Of Course To All The Supporters, Donators And Users
    Join our Telegram channel : https://t.me/resurrectionremixchat


    rrbugs.png


    If you have a major bug to report that has not been reported already, please take the following steps to report it to us. It will save you, Team Resurrection Remix and me quite some time.

    Download the MatLog app from the Play Store.
    After downloading the MatLog app, go to the app settings, and change the log level to Debug.
    Clear all previous logs and take the exact steps to produce the error you are receiving. As soon as you receive the error (probably a force close), go straight into MatLog and stop the log recording.
    Copy and paste the entire log either to Hastebin or Pastebin
    Save the log, and copy and paste the link into the thread with a brief description of the error.



    rrsocial.png




    Device: Lenovo TAB4 8 (TB-8504X and TB-8504F)
    2
    @adazem009 , may I ask the exact specs of your tablet just in case?

    Mine is TB-8504X, have sim slot LTE.

    Snapdragon 425, 2GB RAM and 16GB of internal storage, 5MP back camera (I think there is a 8MP variant).
    Same (5 MP back camera)
    1
    @adazem009 @Hausemaster Fantastic job! I've loaded it on my 8504F.

    Only issue I can find was on initial start, I declined the face unlock, and that prevented my going any further. I rebooted, and reflashed, but it kept saying I needed app permissions...

    So I flashed LineageOS 17.1 (which has never worked for me - caused a boot loop), then re-flashed Resurrection and this time accepted face unlock.

    And now, it feels like I have a brand new tablet!

    Thanks guys!.
    You're welcome :)
    Next build is probably going to come next week. It's going to fix screen recording.
    1
    I tried to install this but ended up in a bootloop stuck on the RR logo (for over an hour). I tried going back to stock using the Lenovo rescue tool, which mostly works, but the tablet no longer has any Wifi. Any suggestions? I'm hoping reflashing the boot.img would help but I can't find a copy of that file anywhere -- if anyone can provide that I'd really appreciate it... thanks
    i had faced similar problem( wifi mac address 02:00:00:00:00) when i flashed stock rom(through lenovo assistant) after a bootloop, than i again flashed custom rom(lineage 16 in my case) and wifi start working but wifi mac address changed to different one, than i again revert back to stock rom and everything working fine , i hope it will work for you, (currently i am using RR ROM).
    1
    Update - 07/26/2021
    Download
    • Fixed SELinux denials.
    • SELinux is enforcing now (WiFi and Bluetooth should work).
    • July 2021 security patch.