[Magisk Rom][T83x] WETA 7.0 [SG4][Sep.11]

[Mentalmuso]

Installed v1.0. Aside from a little hiccups on first boot everything been smooth so far. I hope you get your tab back soon and update to the right base

Are you able to compile from source? A thing that've driven crazy in the last few days is the latency problems with bluetooth controller (namely my Switch Pro Controller but it also might have to do with audio device latency, too). It seems that the cause is most likely stemming from bluetooth SSR_MAX_LATENCY value, default to 800ms which is too high and causes the lag. The value resides within' system/bt/bta/include/bta_hh_api.h and the name is BTA_HH_SSR_MAX_LATENCY_DEF 800. Based on what I've been reading around the minimal value which can be used is 24.

I managed to find the hex value in bluetooth.default.so and changed it to 24ms and it has eliminated the latency problem all together. It would be nicer if this can be done from source.

(src: https://www.reddit.com/r/EmulationO...ing_joycon_bluetooth_lag_fix_on_android_play/).

what did you use to search for the value? im not finding it in that .so

[emoji450]

 

[Mentalmuso]

Pie root and TWRP

Below is a modified twrp img that will work with pie. I used @ashyx twrp to achieve this.

Root is a custom kernel with security disabled and is permissive. Magisk is pre patched.

1. Flash complete stock PIE using Odin.
2. Boot up fully, connect to internet and open dev settings and check oem unlock is checked.
3. Boot into download mode and flash WETA_Pie_T83x_Root+TWRP.tar in Odin. Don't let it boot to system, boot straight into TWRP.
4. Flash T83x_PIE_encryptdisabler_+++.zip
5. Format data in TWRP
6. Reboot to recovery/TWRP
7. Reboot to system

If boot hangs on Samsung logo for more than 7min then force reboot. It should bootup then.

Downloads - https://nextcloud.justbeca.us/s/t66H4DLXL5DYRss

There's always a chance of getting stuck with the unofficial binaries lockout message. If this happens flash stock Pie AP.tar with Odin. Boot and connect to internet then when you go to dev settings, oem unlock should be present and KG status should be back to checking. Remember this is all a work in progress

Sent from my SM-N9600 using Tapatalk

 

[Moe5508]

Pie root and TWRP

Below is a modified twrp img that will work with pie. I used @ashyx twrp to achieve this.

Root is a custom kernel with security disabled and is permissive. Magisk is pre patched.
...

Awesome work Dev - great work, thank you!!!

 

[RedCriwx]

Pie root and TWRP

Seems to work like a charm on SM-T835 (PHE).

Thank you so much, Mentalmuso!!!

 

[Leeum]

Pie root and TWRP

Below is a modified twrp img that will work with pie. I used @ashyx twrp to achieve this.

Root is a custom kernel with security disabled and is permissive. Magisk is pre patched.

1. Flash complete stock PIE using Odin.
2. Boot up fully, connect to internet and open dev settings and check oem unlock is checked.
3. Boot into download mode and flash WETA_Pie_T83x_Root+TWRP.tar in Odin. Don't let it boot to system, boot straight into TWRP.
4. Flash T83x_PIE_encryptdisabler_+++.zip
5. Format data in TWRP
6. Reboot to recovery/TWRP
7. Reboot to system

If boot hangs on Samsung logo for more than 7min then force reboot. It should bootup then.

Downloads - https://nextcloud.justbeca.us/s/t66H4DLXL5DYRss

There's always a chance of getting stuck with the unofficial binaries lockout message. If this happens flash stock Pie AP.tar with Odin. Boot and connect to internet then when you go to dev settings, oem unlock should be present and KG status should be back to checking. Remember this is all a work in progress

Sent from my SM-N9600 using Tapatalk

Yew thanks mate. Worked like a charm. Chur :good:

 

[Aluyi]

Pie root and TWRP

Below is a modified twrp img that will work with pie. I used @ashyx twrp to achieve this.

Root is a custom kernel with security disabled and is permissive. Magisk is pre patched.

1. Flash complete stock PIE using Odin.
2. Boot up fully, connect to internet and open dev settings and check oem unlock is checked.
3. Boot into download mode and flash WETA_Pie_T83x_Root+TWRP.tar in Odin. Don't let it boot to system, boot straight into TWRP.
4. Flash T83x_PIE_encryptdisabler_+++.zip
5. Format data in TWRP
6. Reboot to recovery/TWRP
7. Reboot to system

If boot hangs on Samsung logo for more than 7min then force reboot. It should bootup then.

Downloads - https://nextcloud.justbeca.us/s/t66H4DLXL5DYRss

There's always a chance of getting stuck with the unofficial binaries lockout message. If this happens flash stock Pie AP.tar with Odin. Boot and connect to internet then when you go to dev settings, oem unlock should be present and KG status should be back to checking. Remember this is all a work in progress

Sent from my SM-N9600 using Tapatalk

5. Format data in TWRP
6. Reboot to recovery/TWRP
7. Reboot to system
If I do this, would there be a system to boot ? Thanks .

 

[Mentalmuso]

5. Format data in TWRP

6. Reboot to recovery/TWRP

7. Reboot to system

If I do this, would there be a system to boot ? Thanks .

Format data, is a separate partition to system so yes

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[Aluyi]

Format data, is a separate partition to system so yes

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Most appreciated your prompt answer....gonna flash right now :good:

---------- Post added at 03:50 PM ---------- Previous post was at 03:37 PM ----------

Format data, is a separate partition to system so yes

Sent from my SM-N9600 using Tapatalk

Would I be asking too much if I ask you for a Deodexed firmware ? If yes I´m sorry for that and I never meant to be rude. Please show me how to if you got the time and wanna, if no, I still appreciate you and thank you for your positve energy. :good:

---------- Post added at 04:43 PM ---------- Previous post was at 03:50 PM ----------

Most appreciated your prompt answer....gonna flash right now :good:

---------- Post added at 03:50 PM ---------- Previous post was at 03:37 PM ----------



Would I be asking too much if I ask you for a Deodexed firmware ? If yes I´m sorry for that and I never meant to be rude. Please show me how to if you got the time and wanna, if no, I still appreciate you and thank you for your positve energy. :good:

Followed your How to, and I got me a rooted Pie SM-T835. You the best Boss:good:

 

[Mentalmuso]

Most appreciated your prompt answer....gonna flash right now :good:

---------- Post added at 03:50 PM ---------- Previous post was at 03:37 PM ----------





Would I be asking too much if I ask you for a Deodexed firmware ? If yes I´m sorry for that and I never meant to be rude. Please show me how to if you got the time and wanna, if no, I still appreciate you and thank you for your positve energy. :good:

---------- Post added at 04:43 PM ---------- Previous post was at 03:50 PM ----------





Followed your How to, and I got me a rooted Pie SM-T835. You the best Boss:good:

Fully deodexed is a real pain in the butt to get to boot. Regardless I never need to do that, my rom always has a deodexed systemui and services.jar.

There will be a full WETA Pie ROM coming in the next day or so once I get some time.

Edit . Why is it you need fully deodexed anyway? Odex/Vdex is a snappier experience. I always deodex the whole system, but never boot it or anything. So I can certainly zip up the deodexed app/priv-app/framework if you want to mess with it yourself.

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[Aluyi]

Fully deodexed is a real pain in the butt to get to boot. Regardless I never need to do that, my rom always has a deodexed systemui and services.jar.

There will be a full WETA Pie ROM coming in the next day or so once I get some time.

Edit . Why is it you need fully deodexed anyway? Odex/Vdex is a snappier experience. I always deodex the whole system, but never boot it or anything. So I can certainly zip up the deodexed app/priv-app/framework if you want to mess with it yourself.

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Like you said Boss, I always wanna mess with ´em, I have a Note 9, S9+ S7 edge and Tab S4. I don´t smoke or drink so a brother gotta have some fun just ****in up ****. Forgive my bad French. If you could send it my way or I´ll just wait for your beautiful work. I still got some other stuff to **** up, yeah.:good:

 

[Mentalmuso]

Like you said Boss, I always wanna mess with ´em, I have a Note 9, S9+ S7 edge and Tab S4. I don´t smoke or drink so a brother gotta have some fun just ****in up ****. Forgive my bad French. If you could send it my way or I´ll just wait for your beautiful work. I still got some other stuff to **** up, yeah.:good:

I'll zip it up later

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[Aluyi]

I'll zip it up later

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I take a bow:good:

 

[Ghisy]

@Mentalmuso, thanks for the root guide for Pie! It seems to have worked well ?

 

[mrlove6]

done

 

[Mentalmuso]

after your permission @Mentalmuso i've uploaded the file to Mega as second server, ur is just tooooo slow

Pie root second server: https://mega.nz/#!TZBS1AqD!EMNF_juOfg1AkXFbM3Z5UFWwCvZejbhGnZL090ZtpDg

No take it down. I'll upload to mega in my folder, thanks for asking

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[Mentalmuso]

Pie stuff mirror

https://mega.nz/#F!OolGXaSB!h-dK8fm5FLXgoKi9-5U0OQ

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[Aluyi]

Pie stuff mirror

https://mega.nz/#F!OolGXaSB!h-dK8fm5FLXgoKi9-5U0OQ

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Don´t forget me Boss

 

[mintjustin]

what did you use to search for the value? im not finding it in that .so

[emoji450]

The value is only found in source code which is most likely not available. I had to edit the compiled bluetooth.default.so in the lib64 folder. It can be done with a hex editor. I used Hopper Disassembler but there is an android hex editor in playstore that does the job. Make sure you make a backup copy of the file. Here's the post from gbatemp forum that worked for me: https://gbatemp.net/threads/android-joycon-lag.469485/page-5#post-8100210

 

[Kholargol]

Pie root and TWRP

1. Flash complete stock PIE using Odin.

Is step 1. concerning everyone, I mean even people coming from a non rooted/no TWRPed/regular stock PIE ROM updated by OTA? Or is it a way to start with a good base for people with custom ROMS?

I'm asking because I can't use Odin on my computer (Linux user) and don't feel comfortable with Heimdall

 

[Mentalmuso]

Is step 1. concerning everyone, I mean even people coming from a non rooted/no TWRPed/regular stock PIE ROM updated by OTA? Or is it a way to start with a good base for people with custom ROMS?



I'm asking because I can't use Odin on my computer (Linux user) and don't feel comfortable with Heimdall

I'm thinking if you have OTA'd to pie, you will be ok with not doing the first Odin step. But to get twrp on to your device you will still need to is odin

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