yashsingh1/xdaforums huggingface dataset:
[One (M7) Q&A, Help & Troubleshooting] alray:
Sorry for the late reply, Try on a windows 7 computer. You will not be able to use fastboot commands with the hboot 1.43 (eng hboot) and windows 8/10.

---------- Post added at 05:06 PM ---------- Previous post was at 05:05 PM ----------

1- what caused your issue exactly? Did you flashed something?

2- what is your "fastboot getvar all" ?
[One (M7) Q&A, Help & Troubleshooting] da_segal:
i tried to unlock but something happen .my htc one go to fastboot only and i cant go to recovery my Usb cable show fastboot on but i cant do nothing at all ,i dont know what to know
[One (M7) Q&A, Help & Troubleshooting] alray:
What you did exactly when you tried to unlock, try to be more precise, it will help us understand and we'll be easier to help you.

Ok so if I understand correctly, you rphone can't boot in the OS and neither in recovery, only in fastboot mode. What it is doing when trying to boot in recovery mode?

Is it showing "fastboot" only or "fastboot usb" ?

Can you still use fastboot commands? If yes post the output of "fastboot getvar all" (don't post imei nor s/n). Also post all the info you can see from the bootloader menu.
[One (M7) Q&A, Help & Troubleshooting] da_segal:
yes i can use fastboot ,if i can go to recovery it take me again to fastboot , thank you for replay if u want to can send you imei or anything u want please help me
[One (M7) Q&A, Help & Troubleshooting] alray:
I need all the info from the "fastboot getvar all" commands excluding the IMEI and SERIALNO

Did you flashed a custom recovery or the phone still have the stock one?

I would also appreciate if you could answer the 3 other questions asked in my previous post.
[One (M7) Q&A, Help & Troubleshooting] da_segal:
fastboot usb even i rastart my phone it take me to fastboot usb if u want i can show u in pm the pictures
[One (M7) Q&A, Help & Troubleshooting] alray:
Fine so you should be able to use fastboot commands. Try this one:

fastboot getvar all

copy/paste the output here (but not the IMEI nor the serialno)

Still need to know what quoted in red.
[One (M7) Q&A, Help & Troubleshooting] da_segal:
version: 0.5

version-bootloader: 1.61.0000

version-baseband: 4T.35.3218.16

version-cpld: None

version-microp: None

version-main: 7.19.401.22

version-misc: PVT SHIP S-ON

serialno: SH41GW900992

imei: 359405055793234

meid: 00000000000000

product: m7_ul

platform: HBOOT-8064

modelid: PN0710000

cidnum: HTC__032

battery-status: good

battery-voltage: 4200mV

partition-layout: Generic

security: on

build-mode: SHIP

boot-mode: FASTBOOT

commitno-bootloader: dirty-0e2a13e5

hbootpreupdate: 11

gencheckpt: 0
[One (M7) Q&A, Help & Troubleshooting] alray:
Edit your above post and remove your IMEI and Serialno, like I said previously, don't post these numbers.

ok we are one step closer, please don't rush and take the time to answer all my questions. Now I know all your info about your phone, also know that your phone is stuck in bootloader mode.

But I still don't know what caused this issue because you didn't explained how you tried to unlock your phone and if you have flashed a custom recovery or not. (see below in red)

Also what is your main goal? You want to flash a custom rom? You want to go back to your stock rom?
[One (M7) Q&A, Help & Troubleshooting] da_segal:
i tried but didnt go through
[One (M7) Q&A, Help & Troubleshooting] alray:
I'm sorry but since you are not answering all my questions or giving incomplete answers, the best I can suggest you is to reflash your phone 100% stock using the 7.19.401.22 RUU. This might not solve your problem with unlocking your bootloader but at least you will (should) be able to boot the phone and use it normally.

Follow instructions from the link below (see post #1 for instructions, post #2 for downloading the 7.19.401.22 RUU)

http://xdaforums.com/htc-one/general/lollipop-ruu-zip-small-collection-t3053944

good luck
[AT&T Samsung Galaxy S6] d_ganggreen:
I just got a new active from Att and I am not able to receive the firmware update. I have tried for the last two days (24-hr limit on update request). Each time the phone comes back with your software is up to date. I am on AOE9.
[AT&T Samsung Galaxy S6] blessedsword:
******I have an inportant information.******

I have a friend in Vietnam, I and him got an S6A.

I bought an S6A in Bestbuy, paid off.

He bought and S6A in ATT shop, paid off too.

But

I can get the unlock code after 2 days request in ATT webs => The staff in bestbuy told me, I can get the code if I buy ATT device in best buy for Free.

He tried like me, but the system said no => I asked 3 customers service in ATT website before, all of them said I have to contract an ATT SIM for 2 months (minimum $45/month for SIM card) and I could get unlock code after that for "free" after paid at least $90 for them.

the Important thing is :

My S6A (bestbuy) Cannot get OTA update (unlock or non-unlock) if I dont have ATT SIM.

His S6A (ATT shop) Can get OTA update (unlock or non-unclock) without ATT SIM card and another carrier in used. (he can get OTA for OF3 and the newest OF4).

*Yesterday,he bought an unlock code in a Vietnam mobile phone shop (~ $27) and It was unlocked, now he can use the vietnam's carrier.

I will show you the screenshot of his phone after I go home.

Sorry about my English
[Xperia Z4 Tablet Android Development] AndroPlus:
***ABANDONED***

I am sorry but I stopped supporting this kernel because I don't have much time recently.

This is first custom kernel for Xperia Z4 Tablet SGP712/SGP771.

Download

Download from official website

How to root

See my blog post:

https://androplus.org/Entry/626/

I won't create kernel for device which I don't own.

If you want me to create, please give me the device.

Donate:

PayPal

XDA:DevDB Information

AndroPlusKernel for Z4 Tablet, Kernel for the Sony Xperia Z4 Tablet

Contributors

AndroPlus, Tommy-Geenexus, DHGE, dl12345, andip71, nilezon

Source Code: https://github.com/AndroPlus-org/android_kernel_sony_msm8994

Kernel Special Features:

Version Information

Status: Testing

Created 2015-08-02

Last Updated 2017-05-04
[Xperia Z4 Tablet Android Development] AndroPlus:
Features and changelog

I won't answer questions or requests for older version (e.g. "Please update kernel for old firmware!")

Moved to here
[Xperia Z4 Tablet Android Development] DHGE:
SONY has a 28.0.A.7.31 under "Android Downloads"

Have not found a changelog yet.
[Xperia Z4 Tablet Android Development] AndroPlus:
Oh I meant set of files such as "android_device_sony_karin" or "android_device_sony_msm8994-common". (you can see some device tree for other devices on cyanogenmod's Github)

This is also called device tree.
[Xperia Z4 Tablet Android Development] Stevethegreat:
[MENTION=5169444]AndroPlus[/MENTION]:

Hello, I'm seriously considering to buy this device but first I want to make sure (before buying a new tablet) that (a) it supports root (which obviously you were able to do) and (b) to support linux running on the device's framebuffer.

Since running linux on my 10 inch + tablets has become a 2nd nature to me (tablets make some of the best netbooks, being so light and battery-efficient compared to regular netbook) may I venture a suggestion?

Can you try enabling the config_VT on the kernel's option (i.e. the Virtual Terminal feature)? I know some devices to be unbootable after enabling that feature, others do boot. I mean I would be happy to try it myself, but for that I would need to buy the device first, and I much prefer to have a confirmation first.

So yeah great work there (creating the first custom kernel et al). Enabling a single feature would -at worse- cause a boot loop, so I'd guess it would be an easy experiment to do (in case of bootloop you just reflash a "proper" version of the kernel).

Thanks.
[Xperia Z4 Tablet Android Development] DHGE:
# Character devices
#
CONFIG_TTY=y
# [COLOR="Red"]CONFIG_VT is not set[/COLOR]
CONFIG_UNIX98_PTYS=y
# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
# CONFIG_LEGACY_PTYS is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_NOZOMI is not set
# CONFIG_N_GSM is not set
# CONFIG_N_SMUX is not set
# CONFIG_TRACE_SINK is not set
CONFIG_DEVMEM=y
CONFIG_DEVKMEM=y

I do not have the time ATM to test VT.

When I have the itch to work in terminal mode I either use adb from my Debian box or the app "Terminal Emulator".

What would VT give us more?

I'd like (as a challenge, not too useful) to port Perl 5.22 to the device and some tools...

But that should be possible with my above mentioned terminals at hand.

I have disabled SONY's RIC and that prevents the bootloops when fiddling with the configuration.

No guaranty for CONFIG_VT though.

Next thing I will try (not this week I suppose): work with the latest ..31 version from SONY and try to enable SELinux again. AndroPlus used my sources and with "his" kernel SELinux is disabled - necessary for me in rooting in the first attempt but I'd like to have SELinux again (stagefright etc.)
[Xperia Z4 Tablet Android Development] Stevethegreat:
Virtual Terminal gives us the chance to output whatever image "we wish" directly to Android's framebuffer.

To make a longer story short, it lets us run Linux on a chroot environment almost natively.

The alternative to that would be running a whole X-server on top of Android or -worse- establish a VNC connection to the chroot environment. In both occasions running a (Desktop) linux distro would be a pain both for every-day use purposes but also kill the battery.

So -yeah- enabling the VT feature lets us -basically- turn our android tablet into a linux tablet with a press of a button (a script that starts the chroot environment and outputs to android's framebuffer) and then back to android through a second script.

I find the concept of Android/Linux netbooks/tablet very appealing as unlike Surface pro it lasts a longer (battery wise), it's half the weight and much better for tablet purposes.

Anyway testing VT would be a godsend (just see whether it boots at least). If it does boot I will buy the tablet in a heartbeat, and probably even write a guide of how to turn it into a full featured Linux machine with the press of a button ;) (without having to dual boot)
[Xperia Z4 Tablet Android Development] AndroPlus:
I'll try to build config_VT enabled kernel.

For ric problem, maybe this commit works, so I'll try this.

https://github.com/fxpdev/android_k...mmit/a1223a90286f3a59eadb82c709c8d3c427e7bb78https://github.com/fxpdev/android_k...mmit/a1223a90286f3a59eadb82c709c8d3c427e7bb78
[Xperia Z4 Tablet Android Development] DHGE:
This is straight disabling RIC.

Fine but when I went this route my device bootlooped. I suppose because RIC-calls are hardcoded into SONY's init binary and we do not have the source for that.

So my "solution" was just to patch the calls to RIC and give OK on every call.

When AOSP sources will be available we have a modifiable init and you get your device tree.
[Xperia Z4 Tablet Android Development] AndroPlus:
[MENTION=3241008]Stevethegreat[/MENTION]

It booted successfully after adding CONFIG_VT and patch to arch/arm64/kernel/setup.c.

https://github.com/AndroPlus-org/an...mmit/18db9f30bc60bdb5ec0e91826e1ebba313b762a0

How do I check if it really works?
[Xperia Z4 Tablet Android Development] Stevethegreat:
Wow those are great news. Thanks!

A quick way to check if it worked is to open Terminal emulator. Then navigate to dev/graphics and make a mental note of the different fb files that exist in that folder (for example fb0, fb1, etc)

When you do that you simply type "su" (to gain super user access) and lastly:

cat /dev/urandom > /dev/graphics/fb0

If all goes well you should get a flashing screen or even a solid screen with urandom's gibberish on top of the screen (a screen fillled with characters). You should *not* get "static" (non specific image) or an error code, really. After trying fb0 , please try the rest of FBx that you found in /dev/graphics. At least one should work as above (generally fb0 does).

Once again thanks man, much appreciated. If all goes well, I'm buying this tablet ;)
[Xperia Z4 Tablet Android Development] DHGE:
I built a new kernel from the 28.0.A.31 sources with SELinux enabled (Yeah!! :laugh:).

On a second run I set CONFIG_VT=y.

gives:

tmp-mksh: ... No space left on device

attempting to write on fb2 (three framebuffers 0-2) gives No such device

So no sport here ...
[Xperia Z4 Tablet Android Development] Stevethegreat:
Hmmm pity :/.

Hope you ran the command as a super user.

Also maybee trying it w SeLinux in permissive may give different result.

Still I may buy the tablet annyway. As long as it boots with VT on I may find a way to make it work once I have it in hand...
[Xperia Z4 Tablet Android Development] DHGE:
yes I used the root account

I really like the tablet:

http://xdaforums.com/showpost.php?p=62033395&postcount=17

Was fortunate to get it for 465 EUR, otherwise I'd have used my Tablet Z longer.
[Xperia Z4 Tablet Android Development] Stevethegreat:
Since I'm very much interested, where did you find it (selling it) at 465 Euros? Everywhere I look is close to 600 Euros (shipping included) and that's kind of too much.

edit: sorry for the off-topic, I just remembered that this thread is about the OP's kernel, not our discussion (still PM me the answer if you wish, thanks).
[Xperia Z4 Tablet Android Development] Devries:
I use this way to disable RIC:

CONFIG_SECURITY_SONY_RIC=n
[Xperia Z4 Tablet Android Development] AndroPlus:
I did diff command to check what files are changed in 28.0.A.7.31 and... no diff:eek:

Well I uploaded v2, now kernel has some new features such as KCAL and CPUQuiet.

I could build TWRP from source but it didn't boot, so I need to brush up my dirty device tree...
[Xperia Z4 Tablet Android Development] Devries:
I compile a dtbtool from this git: https://github.com/scotthartbti/android_device_common_qcom.git

and use this command: dtbtool --force-v2 -o dt.img -s 2048 -p scripts/dtc/ arch/arm/boot/dts/

thus I have made a dt.img for my xperia z4
[Xperia Z4 Tablet Android Development] AndroPlus:
I tried to build TWRP and build succeeded, but didn't boot:(

here's last_log

kitakami device tree

https://github.com/AndroPlus-org/android_device_sony_karin

I could build and boot Cyanogen Recovery (useless...):

Download

If someone want to try useless recovery, enter into fastboot mode and type

fastboot flash recovery cmr.img

then reboot and hit power key when LED turn on.

[UPDATE]

OK, TWRP now boots!

View attachment 3440968

...but no touch input:crying:

Build from official source didn't boot at all, and this multi-language fork boots.
[Xperia Z4 Tablet Android Development] thermonen:
Recap please

I've been following this thread intrigued for about a month, as long as I've had the tablet. I see that people have been successful in getting their tablets rooted and even gotten TWRP to work on some of them.

What I'm interested is getting simple instructions on how to get root access and of course TWRP would be a big plus since I'm using it on my phone :)
[8125, K-JAM, P4300, MDA Vario General] robertop:
hola tengo una qtek 9100 y no funciona con sim movistar, pero si con todos los demas, alguien sabe que puedo hacer...:confused: ??

muchas gracias

desde... chile
[8125, K-JAM, P4300, MDA Vario General] londere:
k onda

tienes k liberarla te recomiendo si tienes un g3 lo liberes con lokiwiz 2.0b

y si tienes un g4 la liberes con el lokiwiz 3.2 k estambien para el charmer

enjoy it
[Alcatel OneTouch Pop C7 Questions & Answers] OoFaiZoO:
Need help for my Alcatel One Touch Pop C7 7041D

Problem:

1. I try to charged my phone for 24 hours but still no sign like my phone is bricked.

2. I also try to charged my battery using universal charger still no good

3. When connecting to computer my phone is not detected even when i checked on SPFlash or MTK droid tool

4. Tried as well to change new battery (maybe the battery i have was already dead) but still no good

I don't know what happened i didn't even change any software or use any custom roms on or even rooting my phone. The last time I used my phone I see that it still have 30% of battery and it shut down when i got home and charged my phone and realize that its not working anymore.

[IMG="Alcatel One Touch POP C7 7041D"]https://www.google.com.ph/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0CAcQjRxqFQoTCNCR_NudiscCFUqXlAodp4UOUw&url=http%3A%2F%2Fxdaforums.com%2Fshowthread.php%3Ft%3D2656597&ei=kPa9VdCJAcqu0gSni7qYBQ&bvm=bv.99261572,d.dGo&psig=AFQjCNHj0LZhnwyoSnhwspJNo4tl4F7New&ust=1438599156401989[/IMG]
[Alcatel OneTouch Pop C7 Questions & Answers] kryptonify:
Probably hardware problem? Does still boot? Do you still see the boot logo?
[Alcatel OneTouch Pop C7 Questions & Answers] Loola16:
The same thing happened to me! This is the second time (now my replacement phone is completely dead).

It beeps quietly when I press the power button which makes me assume it's trying to communicate a hardware problem? I just about went over those beeps in IT which is why I'm making that assumption. But is there a way to fix this?
[Galaxy Note 4 Q&A, Help & Troubleshooting] Woods97:
So I'm going to root my note 4 5.01 n910f I have the file and I'm going to root, how do I then get clock work recovery onto my note 4?
[Galaxy Note 4 Q&A, Help & Troubleshooting] willcor:
hi ,

same procedure as root ,you flash it with Odin ( place phone in download mode ,connect to pc ( Odin ) etc.

.Just make sure it is correct version for your phone.

I suggest you research/Google a bit and check YouTube for a video.

I have N910F ,rooted ,CWM ,lollipop v5.0.1 ,stock Rom .

I have rooted ,flashed CWM , many times over the past months ( since October 2014 when Note 4 was released)

Worked 100%but you must know what you are doing ..!

good luck
[Samsung Galaxy Grand Quattro] RulerAk:
recently my phone stopped vibrating and after several test i came to a conclusion that the vibration motor is dead.. anyone has asny idea whats the cost of a new one?? [MENTION=5536298]manojkumar8552[/MENTION] [MENTION=4802016]mysteryno46[/MENTION]?
[Samsung Galaxy Grand Quattro] manojkumar8552:
sry bro.

have not faced this kind issues.

May Be within ₹500 it cost
[Samsung Galaxy Grand Quattro] PlutoDelic:
No wonder, im not surprised. It vibrates way too much and is loud as well.
[Samsung Galaxy Grand Quattro] RulerAk:
will c 2day what to shopkeeper says...

edit: done in 200inr :)
[LG Optimus L90] Nikita Pro Android:
¯\_{ツ}_/¯
[LG Optimus L90] judas1977:
Is this real or another fake OC?

ANYWAY, good job
[LG Optimus L90] 0967894983:
It for D415?
[LG Optimus L90] GrinningFerret:
I think it's only fake again. I applied the OC to my Stormy Sea kernel, but no GPU result differences in benchmark tests.
[LG Optimus L90] Nikita Pro Android:
GPU overclock not locked but it's too little difference between 450 and 533 MHz so you will not see it. You can set 450 as max freq, what's the problem?
[LG Optimus L90] Nikita Pro Android:
What Software version do you have? I need boot.img from last V20x for D415 and I'll can make kernel for you.
[LG Optimus L90] judas1977:
I don't have any problems because i don't use that kernel.

Just asking.
[LG Optimus L90] Nikita Pro Android:
So are You satisfied with the answer?
[LG Optimus L90] judas1977:
Knowing you? I didn't expect that much.
[LG Optimus L90] Nikita Pro Android:
Don't understand what you meaned. Anyway, let's close offtop.
[LG Optimus L90] sergioslk:
you can't criticize anyone, you have builded a dozen of rom and none of these are fully working, so stop complaining in others contributions that really works
[LG Optimus L90] judas1977:
I was reffering to his answer, not to his work.

And, actually, i think that [MENTION=6375355]Nikita Pro Android[/MENTION] is doing really great thing in this kernel sources, really. He fixed some errors, which affect even custom ROM's kernel. This kernel could be a really, really great thing for the stock users. That's not the point. But, basically, you're right, sorry @OP

EDIT:

@OP

Which file contains "real" v20b sources? Because when i unpack one - it's v20a inside (kernel sources)?
[LG Optimus L90] Nikita Pro Android:
L90 kernel sources are v20a inside "v20b" archive. G2 Mini kernel sources are v20b inside "v20b" archive and have many additions and fixes (compared with L90 sources) so I used them.
[LG Optimus L90] Nikita Pro Android:
I'm very sorry -4pda users found bugs that sensors (Accelerometer, Magnetic and Proximity) not worked on L90 devices. I'll try to fix it.
[LG Optimus L90] judas1977:
@up

Did they tell you which variant they have tested?

I used your v20b commit on my own project(didn't know where did you take that update before:)) and sensors work good on d405n.

I don't think that other changes in your sources could affect our device - L90.

I use the kernel on KitKat but i don't think it's the problem here...
[LG Optimus L90] Disrupthor:
With me it's working perfectly. Not a simple fault.
[LG Optimus L90] Nikita Pro Android:
It's sources overlay which I did to see LG changes in each revision.
[LG Optimus L90] Warimation:
I need some help.. I change min cpu frequency to 300 MHz and tick apply on boot but it always changes to 700MHz even without reboot.. Is there any chance to make this work? changing governor for example (using on demand)

My Phone is d405n
[LG Optimus L90] sergioslk:
open your build.prop and search for this string "ro.min_freq"

replace the value 787000 with 300000

then reboot
[LG Optimus L90] Disrupthor:
The quick charge with this kernel is mind blowing. Thank you. Could faux sound be incorporated and in the gpu could you remove the 19MHz frequency? I am under the impression that it breaks fluency in the games.
[LG Optimus L90] Tejas tedi:
Disable Qualcomm MP decision & then set it!

Sent from my LG-D410
[LG Optimus L90] Warimation:
The other answer from [MENTION=5524858]sergioslk[/MENTION] worked but ty both.. :)

Enviado do meu LG-D405 através de Tapatalk
[LG Optimus L90] Nikita Pro Android:
Read information carefully, I wrote about 19 MHz - this frequncy was always and can't be deleted. Faux sound is buggy for wcd9306, will not be added.
[LG Optimus L90] Nikita Pro Android:
All issues with sensor fixes, link to new version for d410 added in 1st post.
[LG Optimus L90] BlaMa:
thank you, using this kernel one week and nothing problem. Faster then stock and stable.
[LG Optimus L90] Evander_F:
Any specific settings the you guys recommend? Like the governor, hotplug and all those I/O scheduler combinations. I'm looking for snappy performance (not overly fast) with a small hit on battery life
[LG Optimus L90] Xemidra:
Does this kernel affect anyway RAM management ? Maybe makes it better ?
[LG Optimus L90] Nikita Pro Android:
In some way.

Set "Low Memory Killer" to "Light" in kernel auditor.
[LG Optimus L90] Xemidra:
I read the whole thread and want I need your help to understand something.

The kernel you used for L90 is 20A but with 20B improvements from G2 Mini ?
[LG Optimus L90] Nikita Pro Android:
Yes. With defconfigs from original zImage's.
[LG Optimus L90] BlaMa:
Just question about init.d.

Can someone test it? Someone used this function on this kernel?

For me it doesn't work.
[LG Optimus L90] Nikita Pro Android:
I wrote anywhere about init.d??

If you need it, flash this zip through recovery: https://yadi.sk/d/U6QL57k0i4Z4t
[LG Optimus L90] BlaMa:
It was just a question. I didn't read about all features of your kernel.

Thank you for the link.
[LG Optimus L90] jbonilla51:
I know this was asked before, but since the kernel info has changed a lot since I last checked, I wanted to make sure: does this kernel have support for the d415? Or do you still need the boot.img from LP 5.0.2? Thanks.
[LG Optimus L90] Nikita Pro Android:
I need boot.img
[LG Optimus L90] #Vangreen:
thx works perfect
[LG Optimus L90] jbonilla51:
How do I send you the boot.img? Xda filesize limit for img files is 8 mb, and boot.img is 22 mb.
[LG Optimus L90] mc00:
try to zip it and upload to mediafire or mega
[LG Optimus L90] Disrupthor:
[MENTION=6375355]Nikita Pro Android[/MENTION], could you add tcp Westwood to the kernel? Also is it possible to add F2FS support?

Enviado do meu LG-D405 através de Tapatalk
[LG Optimus L90] razkal1:
Nice kernel buddy