[ROM][OFFICIAL][pioneer][8.1] LineageOS 15.1

[xperiaf]

One thing - with out modem swither u will need flash the stock-rom 1st to switch a right config(for dual sim), else if u don't and update(reflash) new build LOS, phone be used h3113 config(one sim) from old release.

got it. that is to mean :

if i need a dual sim support, i need to reflash a stock and then flash a newest Los build ..?

Sent from my Sony Xperia XZ1 using XDA Labs

 

[LuK1337]

got it. that is to mean :

if i need a dual sim support, i need to reflash a stock and then flash a newest Los build ..?

Maybe.

 

[xperiaf]

One thing - with out modem swither u will need flash the stock-rom 1st to switch a right config(for dual sim), else if u don't and update(reflash) new build LOS, phone be used h3113 config(one sim) from old release.

question: how could i switch to H4113 config ..

i did not delete those three files (vendor/sony-modem-switch and others two), currently i just keep [a stock -> Los 15.1] rom.

seems i can get a new H4113 config by directly updating my Los to the latest.

Sent from my Sony Xperia XZ1 using XDA Labs

 

[LuK1337]

question: how could i switch to H4113 config ..

i did not delete those three files (vendor/sony-modem-switch and others two), currently i just keep [a stock -> Los 15.1] rom.

seems i can get a new H4113 config by directly updating my Los to the latest.

Umm...you're supposed to just boot stock and flash 〜 latest 〜 lineage build afterwards.

 

[xperiaf]

Umm...you're supposed to just boot stock and flash 〜 latest 〜 lineage build afterwards.

all right.. got it.

Sent from my Sony Xperia XZ1 using XDA Labs

 

[SGS3_0]

I thik if replace&rename dsds configs from stock to LOS, then phone can use em... Today I haven't PC for experimets, can't say do it works or not...
One of this config(of single&dual sim models) has 0 byte i think it is for cleen up modem and one of em has no operators name, i think it's default conf.
Bcoz of this, i think LOS can use both "default" conf and choose em for 31xx/41xx, while OS install.Other conf (for operators) are not be usefull.

---------- Post added at 01:05 AM ---------- Previous post was at 12:21 AM ----------

About wakeup gestures... It seems what our synaptics controller have no native by hadrware, so bad(
Driver says what it's has no needed registers and module do nothing. If it is memory registers in controller then we can't do anything with it too...
I found info about this driver module. It(module) must make sys-fs node with parametrs. What we can use for tune gestures.
More about:
"--- POWER MANAGEMENT ---
The synaptics_dsx_gesture.c driver module is set up to automatically put the touch
controller in detection mode upon entering suspend. During suspend, when a gesture
input is detected and determined to be matching one of the valid registered gesture
templates, the driver module proceeds to wake up the system.
After the system wakes up, a return value of '0x0f' from reading the 'template_detection'
sysfs file node indicates that it was a matching gesture input that woke up system.
The index of the gesture template that produced the highest match score can be read from
the 'detection_index' sysfs file node, and the match score itself can be read from the
'detection_score' sysfs file node."
This github link

 

[xperiaf]

sorry but i do not get what SGS30 means ..

could i directly reflash stock and reflash Los again, have it a bug there .. ?

Sent from my Sony Xperia XZ1 using XDA Labs

 

[xperiaf]

1) It is not topic about Treble-roms.
2) PT(Project Treble)-roms = system-only. It is universal roms, bcoz Vendor+boot(drivers&firmware as modem) used by stock-rom.
3) It works like a usual custom-roms... & PT have some bugs, for example Trble-LOS 15.1 - dosn't work NFC...

edit: sorry for my mistake.

XA2 already have a official Treble support due to a Vendor partition is in there.

--------------------------------------------------------------------------
i found that xperia xa2 does not have a Treble support (either official or unofficial), how could you flash into a Treble rom ..

sorry for a little offtopic ..

Sent from my Sony Xperia XZ1 using XDA Labs

 

[SGS3_0]

could i directly reflash stock and reflash Los again

If u have a dual sim XA2 u need to:
1) flash original stock rom
2) boot into stock system and activate it
3) ur phone can selfreboot to "optimise himself for operator" (in this moment system switch to dual sim config)
4) after reboot chek what both sim works properly and now u can install new build of LOS witch haven't "modem switcher service"
coz it's save ur oun config & sims will works like with stock rom(both).
----------------------
Yes, XA2 has official treble-rom support.
(but not of all works well and only Oreo, for Pie we have to wait for update)

 

[xperiaf]

If u have a dual sim XA2 u need to:
1) flash original stock rom
2) boot into stock system and activate it
3) ur phone can selfreboot to "optimise himself for operator" (in this moment system switch to dual sim config)
4) after reboot chek what both sim works properly and now u can install new build of LOS witch haven't "modem switcher service"
coz it's save ur oun config & sims will works like with stock rom(both).
----------------------
Yes, XA2 has official treble-rom support.
(but not of all works well and only Oreo, for Pie we have to wait for update)

thanks for kindly reply.

1. "optimise himself for operator" (in this moment system switch to dual sim config)
i have no impression of it, i dont know where to find this function.
my variant is H4133 (international Dual ver)

2. thanks i got that too. XA2 currently have no stock Pie to made no availbility of Pie ..

Sent from my Sony Xperia XZ1 using XDA Labs

 

[SGS3_0]

i have no impression of it, i dont know where to find this function./QUOTE]
Just chek what both sim works and then install new LOS 15.1 build (from 15.01.2019).
About LOS 16.0 i don't know what version. I have source and rebuild it yerstoday for myself, after new commits of Luk. Exept sim problem he add camera OIS and i wanna test it.

 

[LuK1337]

Just chek what both sim works and then install new LOS 15.1 build (from 15.01.2019).
About LOS 16.0 i don't know what version. I have source and rebuild it yerstoday for myself, after new commits of Luk. Exept sim problem he add camera OIS and i wanna test it.

I don't think that OIS change is going to do much on XA2 itself. I only added it cause of XA2 Ultra.

 

[infixremix]

I thik if replace&rename dsds configs from stock to LOS, then phone can use em... Today I haven't PC for experimets, can't say do it works or not...
One of this config(of single&dual sim models) has 0 byte i think it is for cleen up modem and one of em has no operators name, i think it's default conf.
Bcoz of this, i think LOS can use both "default" conf and choose em for 31xx/41xx, while OS install.Other conf (for operators) are not be usefull.

---------- Post added at 01:05 AM ---------- Previous post was at 12:21 AM ----------

About wakeup gestures... It seems what our synaptics controller have no native by hadrware, so bad(
Driver says what it's has no needed registers and module do nothing. If it is memory registers in controller then we can't do anything with it too...
I found info about this driver module. It(module) must make sys-fs node with parametrs. What we can use for tune gestures.
More about:
"--- POWER MANAGEMENT ---
The synaptics_dsx_gesture.c driver module is set up to automatically put the touch
controller in detection mode upon entering suspend. During suspend, when a gesture
input is detected and determined to be matching one of the valid registered gesture
templates, the driver module proceeds to wake up the system.
After the system wakes up, a return value of '0x0f' from reading the 'template_detection'
sysfs file node indicates that it was a matching gesture input that woke up system.
The index of the gesture template that produced the highest match score can be read from
the 'detection_index' sysfs file node, and the match score itself can be read from the
'detection_score' sysfs file node."
This github link

If the input is detected the driver should be fine it could be connecting to the display driver that's the issue. I had the same issue on my other device. What driver are you using ?

 

[xperiaf]

1. greatful thanks to SGS30 and Luk, the latest Los works fine with DUAL SIM support !!!
currently i do not find some bug (i dont use NFC so have not a test).

2. additionally, for fun, i also tried to flash a Treble GSI Los by @PHH, i flashed .img into system image, then reboot, i found that, firstly my phone displayed a white background and big font "SONY" (yes that's booting animation before into system, such as Los booting animation), then my phone suddenly reboot again. then secondly boot into "SONY" animation, it's long time to wait, no any change or modification displayed, that time is too long to guess it's a soft brick ..

Sent from my Sony Xperia XZ1 using XDA Labs

 

[malerocks]

Since we have to flash the stock ROM first and then lineage, does this need to be every time we flash a nightly (dirty flash to be specific)?

 

[LuK1337]

Since we have to flash the stock ROM first and then lineage, does this need to be every time we flash a nightly (dirty flash to be specific)?

Do you think people would be willing to do that?

 

[malerocks]

Do you think people would be willing to do that?

Obviously not. But wondering. I believe its better to ask than assume.

 

[SGS3_0]

2. additionally, for fun, i also tried to flash a Treble GSI Los by @PHH

Pioneer-LOS vendor image not compatible with Treble GSI system images. For treble u have to use stock-rom vendor.

Since we have to flash the stock ROM first and then lineage, does this need to be every time we flash a nightly (dirty flash to be specific)?

The modem remembers the last used config. If the updates do not contain other configs, then nothing else needs to be done.
But if you changed the operator and after that you have problems with communication, then, most likely, you need to flash the factory firmware again. (Because there are several dozen configs with fine-tuning for different operators).

 

[malerocks]

Pioneer-LOS vendor image not compatible with Treble GSI system images. For treble u have to use stock-rom vendor.


The modem remembers the last used config. If the updates do not contain other configs, then nothing else needs to be done.
But if you changed the operator and after that you have problems with communication, then, most likely, you need to flash the factory firmware again. (Because there are several dozen configs with fine-tuning for different operators).

Thanks. Makes sense.

 

[xperiaf]

Pioneer-LOS vendor image not compatible with Treble GSI system images. For treble u have to use stock-rom vendor.


The modem remembers the last used config. If the updates do not contain other configs, then nothing else needs to be done.
But if you changed the operator and after that you have problems with communication, then, most likely, you need to flash the factory firmware again. (Because there are several dozen configs with fine-tuning for different operators).

but... i've already installed a brandnew Stock rom before i install GSI image.

i encountered in a bootloop ..