[ROM][OFFICIAL][G4][7.0.0] A.O.S.C.P: CypherOS Project

[tmihai20]

It is still named V20P. It is the April update from this year. I really wanted to test a new modem and the ability to extract partitions from a kdz.

v20p is not latest. LG just released a security patch updates which applies in kernel, framework and some other libs.
releasing a security patch doesn't mean that they updated the bootloader. And use the v29a. bootloader is only useful to pre-boot state, it cant affect battery.

Sent from my BTV-W09 using Tapatalk

 

[Fredrikk]

Do you have sim toolkit in latest build?
In twrp wiped Dalvil/Art cache, Data, Cache

I installed:
aoscp_h815-6.0.0-CBNP.8102.14.06052-unofficial
open_gapps-arm64-8.1-super-20180617

 

[tmihai20]

@Fredrikk: I installed this ROM a few days ago and it seems I do not have it, although I remember installing it explicitly.

 

[ThePiGuy]

Do you have sim toolkit in latest build?
In twrp wiped Dalvil/Art cache, Data, Cache

I installed:
aoscp_h815-6.0.0-CBNP.8102.14.06052-unofficial
open_gapps-arm64-8.1-super-20180617

Was that for a clean install. Because then you need to wipe system as well

 

[Geckyn]

Big cores not utilized. RealPi benchmark usually uses 8secs to calculate pi to 1M digits. However on this Rom it uses 24secs no matter the governor combo and big cores always at 384Mhz during the run whilst small ones at 1440Mhz. I think it's kernel problem

Solved it by modifying init.qcom.post_boot.sh in /system/bin

 

[Leg0V0geL]

can't make calls

I can't make any calls. I have tested it on the latest 6.0.0 build after clean flashing it with gapps. As soon as I make the call it loses its signal and when the call fails and stops the signal indicator shows full strength.

 

[pizzaboy192]

I can't make any calls. I have tested it on the latest 6.0.0 build after clean flashing it with gapps. As soon as I make the call it loses its signal and when the call fails and stops the signal indicator shows full strength.

Hi,
What phone model?
What carrier?
If your carrier requires VoLTE to work, this ROM as of right now will not work for you.

 

[tmihai20]

Solved it by modifying init.qcom.post_boot.sh in /system/bin

What did you modify? My BIG Cores are always offline and the governor set up for them does not stick.

Could it be that my G4 has already suffered the infamous bootloop and recovered magically by itself?

Sent from my LG-H815 using Tapatalk

 

[Leg0V0geL]

Hi,
What phone model?
What carrier?
If your carrier requires VoLTE to work, this ROM as of right now will not work for you.

phone model: H815
carrier: Telekom De

could it still work if I set my preferred connection to H/H+/E ?

Edit:
I changed the preferred network type to 3G. After that phone calls worked.
Then I change it back to LTE and it still works even after restarting.

 

[king200]

... Oreo 8.1 and have hit a problem that I have not found mentioned in this thread (I did use the search) and this is an external SD card formatted as exFAT does not seem to get recognised. Android says the card is corrupted and it can fix it by formatting the card. I tried a second exFAT card and had the same problem. Both cards checkout fine in Windows....

In the search it came up with one quote by @kessaras in https://xdaforums.com/showpost.php?p=74741231&postcount=629 where he says that he fixed exFAT.

Thanks
Darren

I have no solution but more experienced might have solution.

H-811 64gb MicroSD/ExFat. I was using the the May 26 build with the card without problem. Installed both dirty and clean the June 14 and the card was reported corrupted. Something changed between the builds. A little research mentions something about intit.d. TWRP no problems with ExFat. TWRP makes a backup where files are too large for FAT card.

N build no problem with 64 gb ExFat

Clean install of the reinstall of the 05/26 and ExFat no problem. 32 gb card, Root Explorer shows copy failed for file written from internal storage to external card but the file is actually good. ES File Explorer does the copy without error.

 

[Geckyn]

What did you modify? My BIG Cores are always offline and the governor set up for them does not stick.

Could it be that my G4 has already suffered the infamous bootloop and recovered magically by itself?

Its due to core control...disable it and then online the cores

This is the link to modified file https://drive.google.com/file/d/1YfezXGvnK_iPYqD3ckZNIoDhDgqQpUwd/view?usp=sharing
it disables core control at boot. Place it in /system/bin You can overwrite what's there and set perm rwx-rx-rx. Not sure if I'm allowed to post links..don't really know the rules

 

[steadfasterX]

I have no solution but more experienced might have solution.

H-811 64gb MicroSD/ExFat. I was using the the May 26 build with the card without problem. Installed both dirty and clean the June 14 and the card was reported corrupted. Something changed between the builds. A little research mentions something about intit.d. TWRP no problems with ExFat. TWRP makes a backup where files are too large for FAT card.

N build no problem with 64 gb ExFat

Clean install of the reinstall of the 05/26 and ExFat no problem. 32 gb card, Root Explorer shows copy failed for file written from internal storage to external card but the file is actually good. ES File Explorer does the copy without error.

I guess it's due to the kernel move to sdfat instead of using exfat @kessaras

Sent from my LG-H815 using XDA Labs

 

[Geckyn]

Does f2fs work? @steadfasterX

 

[tmihai20]

Its due to core control...disable it and then online the cores

I changed the line that disables core control for good (the second one about core control). Change is below (1 to 0).

# re-enable thermal and BCL hotplug
echo 0 > /sys/module/msm_thermal/core_control/enabled

Sent from my LG-H815 using Tapatalk

 

[Geckyn]

I changed the line that disables core control for good (the second one about core control). Change is below (1 to 0).

# re-enable thermal and BCL hotplug
echo 0 > /sys/module/msm_thermal/core_control/enabled

Hope it worked

 

[tmihai20]

Hope it worked

It did. Your version of the file is too big and has too many modifications. I saw the part that disables core control. I prefer the slightly modified version that is based on the original file that comes with CypherOS.

 

[Geckyn]

It did. Your version of the file is too big and has too many modifications. I saw the part that disables core control. I prefer the slightly modified version that is based on the original file that comes with CypherOS.

Ok cool. I extracted it from another ROM.. the important part is the part that disables the core control and enable the cores plus it changes both governors to interactive which I prefer

 

[DarrenNewsgroup]

I have no solution but more experienced might have solution.

H-811 64gb MicroSD/ExFat. I was using the the May 26 build with the card without problem....

I guess it's due to the kernel move to sdfat instead of using exfat @kessaras

Sent from my LG-H815 using XDA Labs

Thanks for the explanations and tests, maybe there is hope that exFAT will come back.

I am currently on FAT32 with no videos. When I want to watch one next time I will have to use my PC to convert the single 6GB .ISO file into VIDEO_TS folder and multiple 1GB .VOB files.

Darren

Sent from my LG-H815 using Tapatalk

 

[kessaras]

Thanks for the explanations and tests, maybe there is hope that exFAT will come back.

I am currently on FAT32 with no videos. When I want to watch one next time I will have to use my PC to convert the single 6GB .ISO file into VIDEO_TS folder and multiple 1GB .VOB files.

Darren

Sent from my LG-H815 using Tapatalk

exfat wont come back. and it wasnt removed by me, it was removed by google and we simply follow if we want to enforce one day. @steadfasterX told me that enforce is in his plans, so sdfat it is.

 

[Minto107]

exfat wont come back. and it wasnt removed by me, it was removed by google and we simply follow if we want to enforce one day. @steadfasterX told me that enforce is in his plans, so sdfat it is.

Dammit. That sucks. Is there any file system that is shared between android and windows? Other than FAT which has 4GB file limit.

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