How to fix Synapse not supported on N910c (Small Tutorial) - Galaxy Note 4 General

Hey guys, today with a member on xda found a way to fix the error messages on Synapse applications. Be carefully because some tools on the Synapse doesnt works on our stock kernel. A BIG THANKS TO @yarpiin and Synapse script tool. I am not coocked the script, i just found a way and with another member we change some lines on the code. The original thread you can find it here [url]http://forum.xda-developers.com/android/software/zip-synapse-script-universal-kernel-t2736986[/URL]. I am not a dev, i am here to help you. So press the button thanks
Requirements
1. Root
2. Busybox last version installed on /su/xbin [url]https://play.google.com/store/apps/details?id=stericson.busybox&hl=el[/URL]
3. init.d script [url]http://forum.xda-developers.com/showthread.php?t=1933849[/URL]
4. Synapse [url]https://play.google.com/store/apps/details?id=com.af.synapse&hl=el[/URL]
5. UKM_v3.8.1 n910c [url]http://www76.zippyshare.com/v/1hcPFRzc/file.html[/URL]
6. Stock kernel
7. 6.0 touchwiz(i dont know if it is working on Custom roms)
8. twrp recovery [url]https://dl.twrp.me/trltexx/[/URL]
9. flasify [url]https://play.google.com/store/apps/details?id=com.cgollner.flashify&hl=el[/URL]
10. Terminal Emulator [url]https://play.google.com/store/apps/details?id=jackpal.androidterm&hl=el[/URL]
How to install the script
1. Connect your phone to your pc or download direct the script. but you must put the script to your sd card external or internal.
2. Make sure your device is rooted and you have the latest version Supersu
3. install twrp recovery on your N910c note 4 [url]http://forum.xda-developers.com/note-4/development/twrp-2-8-1-2-recovery-note-4-sm-n910c-t2977933[/URL]
4. After the succesfully root, you must download from the Google play the busybox.
5. Then install the flasify from google play and open it, then give it grant permissions, after this press on zip file and choose a file, file explorer, navigate on Sdcard and find UKM_v3.8.1 n910c
6.After this, DO NOT OPEN THE SYNAPSE. Go to terminal emulator and those following commands
type su (give it to supersu permissions)
type uci
type uci reset
type uci
7. Go and open the Synapse application, if you receive error like ' No uci support' go on settings- applications find Synapse and do a cache clean then go on the terminal and type the up commands.
again, BIG BIG thanks to @yarpiin for everything and to @apb_axel and his crew!!
Please use quote if you have some trouble with the edited script.

#reserved

It did not work? I'm on 910H

Working well. Thank you

it'sup said:
It did not work? I'm on 910H
Click to expand...
Click to collapse
Perhaps because of this small fact.
The thread is called How to fix Synapse not supported on N910c

dicksteele said:
Perhaps because of this small fact.
The thread is called How to fix Synapse not supported on N910c
Click to expand...
Click to collapse
yeah because its only for the N910c version of Note 4

i will try this. thanks is it working in custom kernel that didn't support synapse? thanks
Sent from my LG-H818 using XDA-Developers Legacy app

Related

[Solution] Getting Android Pay working on Pure Nexus , Chroma, or OMNI

Special thanks to @funkyboy1281, @lentm, @macboy3000 for helping getting this work. As far as I can tell, this is the easiest and most straight forward instruction set for getting Android Pay to work on the latest version of Pure Nexus, Chroma, or OMNI Rom
Clean Flashing
Download the appropriate Rom.
Pure Nexus Discussion​Chroma Discussion​OMNI (no link available, sorry)​
Download Pure Nexus Dynamic Gapps 2-3-16 (Very important, you cannot use 15-3-16 or later). Yes, even if you use Chroma or OMNI, these Gapps should work for you. Link
Download the unSU script for completely unrooting before installing systemless root. Link
Download SuperSU 2.68 (or higher) Link || Discussion
Advance wipe in recovery all but internal storage
Install the ROM, gapps, and unSU
Optional: Install custom kernel
In TWRP, under advanced, go to terminal and type the following:
Code:
echo SYSTEMLESS=true>>/data/.supersu
echo BINDSYSTEMXBIN=false>>/data/.supersu
Note: You may also do this using ADB in recovery (adb shell, and then enter the same commands. This is much easier in my opinion, and is the method I used.
Flash 2.68 beta in TWRP
Fully reboot, go through initial device setup
Verify in SuperSU that you cannot install SU to the system. This will verify that we are using the systemless root option
Download SafetyNet Helper and make sure it passes
Install Android Pay and profit!
Dirty Flashing
Verify that SafetyNet still passes in Android.
Verify in Android that /data/.supersu is still present and contains the appropriate options (see clean flashing). You may also verify in recovery by going to terminal commands and entering in:
Code:
cat /data/.supersu
Install the updated ROM (do not reinstall gapps unless your ROM builder specifically tells you to do so. Pure nexus does not require a reflash)
Optional: Install unSU. This was not necessary on PureNexus, but I cannot be sure for other roms. It shouldn't hurt anything to flash.
Optional: Install custom kernel
Install SuperSu 2.68 (or higher)
Check SafetyNet Helper and make sure it still passes
FAQ
Q. Can I still install and use AdAway?
A. Yes. You must first install something in recovery before installing AdAway. See the discussion Thread. You should be installing v3.1 of the app after you install the recovery zip.
Q. Can I still use V4A?
A. Yes. I do not use this however, but it has been reported that nothing special needs to be done.
Q. Can I change the screen density?
A. We have not found a way to do this without tripping Safety Net
..
@skaforey thanks for this thread! Might want to note in the OP that Wiping Data erases the internal storage. Some people may not know that.
MrBrady said:
@skaforey thanks for this thread! Might want to note in the OP that Wiping Data erases the internal storage. Some people may not know that.
Click to expand...
Click to collapse
Noted, thank you! Still hoping some of the lucky folks that have it working can help us out here.
Has anyone found a way to adjust the screen density while keeping Android Pay functional?
MrBrady said:
Has anyone found a way to adjust the screen density while keeping Android Pay functional?
Click to expand...
Click to collapse
You (should) be able to change the density through adb using
Code:
adb shell wm density DPI
with dpi being what you want, or if you have root you can do that from a terminal emulator, just remove the adb shell part.
I tried the 2nd method without formating data in different combos to no avail, still hesitant to wipe my internal sdcard, it shouldn't be that hard man, will follow this thread
anyone know other aosp ROMs that have AP working outside of pure nexus?
Sent from my Nexus 6 using Tapatalk
Following the steps in the top most instructions in the OP...
1) Pure Nexus 3/8 does not have root out of the box, so the Unroot step was not needed.
2) TWRP did not show any files/folders in the /su directory, so the Terminal command didn't work. I booted up the device and did it through the Terminal there instead and then rebooted.
After that, loaded up Android Pay and it says "Android Pay can't be used".
Running SafetyNet reports....
SafteyNet request: success
Response validation: success
CTS profile match: false
Tried different methods, not working for me.
1. Download Pure Nexus 1/03/16 or newer (Layers), the latest PN GApps, UnSU, the latest SuperSU.
2. Backup any important data.
3. Boot into TWRP and wipe everything including internal storage
4. Format data.
5. reboot TWRP with USB-OTG that has fines necessary.
6. Flash Pure Nexus.
7. Flash GApps.
8. Flash UnSU.
9. In terminal I saw I still had a folder /supersu so I deleted that.
reboot. Setup phone with google account. Did not have it restore apps, but did have it restore basic setup from google.
Install Safetynet helper
Still fail CTS Profile Match
Don't know what the people are doing different, but not working for me.
Are you using the PN-Gapps or others?
The updated-unsu is what date?
Thanks!
The only way I have gotten AP to work is from a stock image based ROM. It doesn't seem to work with AOSP ROMs like Pure Nexus.
For example, I am currently running Tupac's debloated stock ROM with Cataclysm MOD, Viper4Android and AdAway ad blocking. Android Pay works fine, as long as you follow the SU steps listed in the OP of this thread.
What I did to get AP to work was removing these lines from updater-script located in META-INF > com > google > android
Code:
ui_print("Flashing SuperSU..");
package_extract_dir("supersu", "/tmp/supersu");
run_program("/sbin/busybox", "unzip", "/tmp/supersu/supersu.zip", "META-INF/com/google/android/*", "-d", "/tmp/supersu");
run_program("/sbin/busybox", "sh", "/tmp/supersu/META-INF/com/google/android/update-binary", "dummy", "1", "/tmp/supersu/supersu.zip");
ui_print(" ");
and removed the supersu folder inside the zip file. I then installed my custom kernel and systemless supersu. After that, I set the permissions for bin folder inside su to 751 using a root explorer and deleted xbin_bind.
@macboy3000 what kernel and what version of SuperSU did you use, ? I tried your method, ROM booted fine but safetynet test failed...
this is how I did it
unzip ROM
edit code out
delete supersu folder
zip ROM
advance wipe everything but internal
flash ROM
flash pn gapps
flash elemental kernel
flash supersu
boot into android, delete xbin_bind
reboot system
permissions on bin folder were already 751, so didn't need to change
Sent from my Nexus 6 using Tapatalk
sgloki77 said:
@macboy3000 what kernel and what version of SuperSU did you use, ? I tried your method, ROM booted fine but safetynet test failed...
this is how I did it
unzip ROM
edit code out
delete supersu folder
zip ROM
advance wipe everything but internal
flash ROM
flash pn gapps
flash elemental kernel
flash supersu
boot into android, delete xbin_bind
reboot system
permissions on bin folder were already 751, so didn't need to change
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
Weird...I'm using SuperSU 2.67 and I'm also using Elemental kernel.
macboy3000 said:
Weird...I'm using SuperSU 2.67 and I'm also using Elemental kernel.
Click to expand...
Click to collapse
Did you format data? I'll give it a shot with 2.67, I used 2.68
Sent from my Nexus 6 using Tapatalk
sgloki77 said:
Did you format data? I'll give it a shot with 2.67, I used 2.68
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
I formatted everything except internal storage before installing.
macboy3000 said:
What I did to get AP to work was removing these lines from updater-script located in META-INF > com > google > android
Code:
ui_print("Flashing SuperSU..");
package_extract_dir("supersu", "/tmp/supersu");
run_program("/sbin/busybox", "unzip", "/tmp/supersu/supersu.zip", "META-INF/com/google/android/*", "-d", "/tmp/supersu");
run_program("/sbin/busybox", "sh", "/tmp/supersu/META-INF/com/google/android/update-binary", "dummy", "1", "/tmp/supersu/supersu.zip");
ui_print(" ");
and removed the supersu folder inside the zip file. I then installed my custom kernel and systemless supersu. After that, I set the permissions for bin folder inside su to 751 using a root explorer and deleted xbin_bind.
Click to expand...
Click to collapse
Well I tried this and still no luck
I even tried flashing the modified ROM, gapps, and never flashing SuperSU at all (so my rom wasn't rooted at all), and SafetyNet still gives me a red screen. I really wish I knew what was triggering this for some and how others can make it work.
I tried again using 2.57 SuperSU and Elemental X and still fails. Would someone that got it working be able to post a more detailed log of exactly what steps you're using and exactly what files you're flashing.
MrBrady said:
The only way I have gotten AP to work is from a stock image based ROM. It doesn't seem to work with AOSP ROMs like Pure Nexus.
For example, I am currently running Tupac's debloated stock ROM with Cataclysm MOD, Viper4Android and AdAway ad blocking. Android Pay works fine, as long as you follow the SU steps listed in the OP of this thread.
Click to expand...
Click to collapse
This has been my experience as well !
jcrompton said:
This has been my experience as well !
Click to expand...
Click to collapse
Got Android Pay working with Tupac's debloated stock ROM too! Thanks!
Is it possible to change DPI and keep Android Pay working?
lentm said:
Got Android Pay working with Tupac's debloated stock ROM too! Thanks!
Is it possible to change DPI and keep Android Pay working?
Click to expand...
Click to collapse
Not that I have found, unfortunately. Even via just ADB commands.

[ROOT][6.0][XT1097] Systemless root for Moto X 2014

Hello, everyone!
TL;DR: You're about to perform a systemless root installation on your phone so make sure you have uninstalled Xposed Framework, uninstalled root, the device's bootloader is unlocked and your phone's boot image is in its untouched stock state. Then boot into TWRP and install SuperSU-v.279-SR3 or newer.
UPDATE 2017-01-19:
- Provided missing bootloader information regarding root. Thanks, @Charlita for the heads-up!
- Moved TL;DR section to the top.
UPDATE 2017-01-15:
- SuperSU-v.279-SR3 learned how to use systemless mode as default flashing method for Motos. This is great news as the installation process now is just a matter of flashing the SuperSU installer. The segmentation fault had been fixed on SR2 and this version also includes that fix.
- Included a TL;DR section.
UPDATE 2016-12-25:
- SuperSU-v.279-SR1 contains a regression bug regarding the "segmentation fault". Skip this version for now. I've already contacted Chainfire.
- suhide: as the Chainfire himself stated, the tool is a losing game so I'm not putting any further effort here.
UPDATE 2016-11-03:
- As of SuperSU-v2.78-SR3 boot image patching works out-of-the-box. Just install it and you're done!
- TWRP version 3.x works as expected.
- Unfortunately, SafetyNet checking fails as Google constantly updates the server-side code.
- WIP: Check if Chainfire's suhide are able to help here.
UPDATE 2016-08-08:
- Added a backup reminder.
- Added flashable zip systemless_root_enabler_by_glauberlima.zip.
After a few days playing with it, I finally managed to perform a systemless root install for our beloved Moto X 2014
Benefits:
- Install OTA updates when they arrive;
- SafetyNet checking will pass so Android Pay can be used (not available in Brazil yet).
Requirements (links below) :
- Android 6 Marshmallow
- Bootloader must be unlocked otherwise you won't be able to root your phone;
- Boot partition must be in its original untouched stock state otherwise, SuperSU installer won't be able to patch it;
- System partition must be untouched as well but a simple uninstall of applications that have changed it should be enough. This step is not mandatory but if your system partition remains changed SafetyNet checking will fail;
- Your device must be unrooted. SuperSU has the option "Completly remove root". Use it;
- If you have Xposed Framework installed, uninstall it;
- You'll need ADB and Fastboot in order to flash stock boot.img if applicable;
- TWRP. Version 3.0.2-2 works just fine. If you prefer 2x series, I highly recommend version 2.8.7.1;
- SuperSU-v2.79-SR3 zip installer (or a newer version). DO NOT TRY AN OLDER VERSION. WILL NOT WORK;
Install guide:
- Make a Nandroid backup first using TWRP;
- Uninstall Xposed Framework if applicable;
- Uninstall SuperSU;
- Connect your device to your computer via USB;
- Reboot into bootloader:
Code:
adb reboot-bootloader
- Restore stock boot partition (you can skip this step if you already been on stock boot):
Code:
fastboot flash boot xt1097_boot_stock_with_may_2016_update.img
VERY IMPORTANT: The binary file boot xt1097_boot_stock_with_may_2016_update.img is device dependent. I have extracted stock boot.img from victara May 2016 update full ROM package and put it here. If you are trying on the other variants, make sure you will use the right image.
- Reboot into Recovery (TWRP);
- Flash the attached zip file systemless_root_enabler_by_glauberlima.zip. This will set both variables SYSTEMLESS=true and BINDSYSTEMXBIN=false. Without these variables set, SuperSU will fail to systemless root the device. Feel free if you want to manually enter the commands in the Command Prompt:
Code:
adb shell "echo SYSTEMLESS=true>/data/.supersu"
adb shell "echo BINDSYSTEMXBIN=false>>/data/.supersu"
- Install SuperSU and reboot system. If the first boot fails, just wait - the second will work I promise you!
- As soon as Android UI shows up you should be systemless rooted;
- Confirm SuperSU is installed by recognizing the green icon on your app drawer;
- Open up any root app you have. The world-famous Superuser permission request dialog should pop-up;
- Install SafetyNet Helper, in order to attest your Android, is passing Google's SafetyNet checking: https://play.google.com/store/apps/details?id=com.scottyab.safetynet.sample
Now you should be good. Congrats!
Go ahead and get some systemless apps:
- Systemless Xposed Framework
- Systemless Adaway
This procedure should work for the other variants too - all you need is the original boot.img
If you need any help feel free to ask.
Attached you can find the screenshots taken from my XT1097 after the procedure
Related links:
SuperSU-v2.79-SR3:
https://download.chainfire.eu/1021/SuperSU/SR3-SuperSU-v2.79-SR3-20170114223742.zip
Latest stable SuperSU:
http://download.chainfire.eu/supersu-stable
Systemless Xposed Framework:
http://forum.xda-developers.com/xposed/unofficial-systemless-xposed-t3388268
Systemless AdAway:
http://forum.xda-developers.com/showthread.php?t=2190753
Material Design Xposed Installer:
http://forum.xda-developers.com/xposed/material-design-xposed-installer-t3137758
Minimal ADB and Fastboot:
http://forum.xda-developers.com/showthread.php?t=2317790
TWRP for Moto X 2014:
http://forum.xda-developers.com/mot...recovery-twrp-2-8-0-0-touch-recovery-t2911523
Thanks:
@Chainfire
Even if I am on stock I have to flash boot*.img?
Sent from my XT1097 using Tapatalk
rtrotsky said:
Even if I am on stock I have to flash boot*.img?
Sent from my XT1097 using Tapatalk
Click to expand...
Click to collapse
Since your device already has the untouched stock boot you don't need to flash anything.
I seem to be having trouble installing the "Systemless Xposed". It errors out with - ! Failed: Unable to extract zip file!
I have verified "systemless root - ver 2.76" and tried re-downloading the zip. Any thoughts?
jbaumert said:
I seem to be having trouble installing the "Systemless Xposed". It errors out with - ! Failed: Unable to extract zip file!
I have verified "systemless root - ver 2.76" and tried re-downloading the zip. Any thoughts?
Click to expand...
Click to collapse
Could you provide your recovery.log from TWRP so we can see the detailed logging information?
You can pull it from your device by running the following command in command prompt:
Code:
adb shell cat /tmp/recovery.log | clip
This will copy recovery.log contents to the clipboard. Paste it into notepad then save and attach here.
glauberlima said:
Could you provide your recovery.log from TWRP?
You can pull it from your device by running the following command in command prompt:
Code:
adb shell cat /tmp/recovery.log | clip[code]
This will copy contents to the clipboard. Paste it in notepad then save and attach here.[/QUOTE]
This is pretty neat. Given what I read as the requirements am I correct this only works with stock ROM? (and test will only pass on stock).
Click to expand...
Click to collapse
vpxf said:
This is pretty neat. Given what I read as the requirements am I correct this only works with stock ROM? (and test will only pass on stock).
Click to expand...
Click to collapse
Hi @vpxf
The unmodified boot.img is a requirement for SuperSU as it tries to patch the boot image on-the-fly during the install process (by the time you flash it using TWRP). If the image is not in its original state, SuperSU will fail to install in systemless mode.
Regarding your question about custom ROMs compatibility I don't know if the SafetyNet checking will pass/fail. That's a good test to perform.
glauberlima said:
Could you provide your recovery.log from TWRP so we can see the detailed logging information?
You can pull it from your device by running the following command in command prompt:
Code:
adb shell cat /tmp/recovery.log | clip
This will copy recovery.log contents to the clipboard. Paste it into notepad then save and attach here.
Click to expand...
Click to collapse
I've attached the log. I did notice "unzip: zip flags 1 and 8 are not supported".
NOTE: I was able to flash the 85.7 version found in the second post of the "Systemless Xposed" thread. The newest 86.2 is the one giving me troubles.
As glauberlima found out in the other thread, you need to re-zip the xposed installer with 7-zip (that's what i used at least) and the install will work.
bertolehm said:
As glauberlima found out in the other thread, you need to re-zip the xposed installer with 7-zip (that's what i used at least) and the install will work.
Click to expand...
Click to collapse
jbaumert said:
I've attached the log. I did notice "unzip: zip flags 1 and 8 are not supported".
NOTE: I was able to flash the 85.7 version found in the second post of the "Systemless Xposed" thread. The newest 86.2 is the one giving me troubles.
Click to expand...
Click to collapse
As stated by @bertolehm I've discussed in the other posts the exactly same issue with the zip installer you have reported @jbaumert. Take a look at them:
http://forum.xda-developers.com/showpost.php?p=67792193&postcount=1193
http://forum.xda-developers.com/showpost.php?p=67805517&postcount=1233
Regarding your device being systemless rooted check with SafetyNet Helper Sample app. If everything turns green you are good
** Duplicated **
Thanks for the tutorial.
The first boot fails, ok ; but how long is the second boot ?
I wait a long time (around 15 minutes) blocked at the first screent (static moto logo) and I stop it, reboot and reinstall my backup. I panic a little
oyoyl said:
Thanks for the tutorial.
The first boot fails, ok ; but how long is the second boot ?
I wait a long time (around 15 minutes) blocked at the first screent (static moto logo) and I stop it, reboot and reinstall my backup. I panic a little
Click to expand...
Click to collapse
Which variant is your X?
glauberlima said:
Which variant is your X?
Click to expand...
Click to collapse
XT1092
oyoyl said:
XT1092
Click to expand...
Click to collapse
15 minutes... That's definitely too much.
I'm about to update this guide with my new findings so If you don't mind I'd like to suggest you this:
Repeat the steps but this time skip the update to latest version. After the reboot access SuperSU. It should display a message regarding your su needs update. Accept it.
Make sure your nandroid backup is up to date.
Same thing, but it's possible that my boot image is not up to date and I have no other boot backup to test.
I have only a complete backup (boot + system without root), perahps I'll try later with complete restore ...
Thanks
Something went wrong, the root works fine, but when I run the SafetyNet test, I got "CTS profile match: false", I just want to keep the OTA upgrades working, if I did something wrong, is there any way to unroot and do the systemless root again?? Thankss
Hi! Hey, I followed the steps and my MotoX got stuck when rebooting after flashing. I'm trying to enter fastboot with power+Volume down but no luck so far, any idea? I hope you can help me!
oyoyl said:
Same thing, but it's possible that my boot image is not up to date and I have no other boot backup to test.
I have only a complete backup (boot + system without root), perahps I'll try later with complete restore ...
Thanks
Click to expand...
Click to collapse
OK. Just leave a reply by the time you have the result of your test.
guilhermoaraujo said:
Something went wrong, the root works fine, but when I run the SafetyNet test, I got "CTS profile match: false", I just want to keep the OTA upgrades working, if I did something wrong, is there any way to unroot and do the systemless root again?? Thankss
Click to expand...
Click to collapse
One of your installed apps modified system partition. Did you test on a completly stock image?

Help a Noob: Rooting and installing ROMs

I recently started playing pokemon go and I am getting really frustrated while playing because it lags soo much and my phone is generally quite slow now. I have been told rooting and installing a good ROM can help with this and I have never attempted this, could someone please explain what rooting and ROMs are and their benefits and a how to guide for this phone and also the best ROM?
I know there are loads of threads on this but if someone could link me best threads I would be eternally gratefull!!
First of all, which variant of LG L90 is your phone (D4xx)? And could you go to Menu > General > About Phone > Software Information and tell me your "version" (v10x or v20x)?
Root is the ability for the user to take total control of his phone, from doing as little as automate 3G activation when an app is open to instaling custom ROMs, which are custom firmwares that you can install in your device, just like the stock one you're currently in, but with some modifications made by its creators. As for advantages, with root you have more freedom over your device, and with Custom ROMs you have some tweaks, which change depending on the ROM you choose to install, going from just porting newer firmwares to older devices to being an entire new OS (Operational System, in case you don't know).
Hyoretsu said:
First of all, which variant of LG L90 is your phone (D4xx)? And could you go to Menu > General > About Phone > Software Information and tell me your "version" (v10x or v20x)?
Root is the ability for the user to take total control of his phone, from doing as little as automate 3G activation when an app is open to instaling custom ROMs, which are custom firmwares that you can install in your device, just like the stock one you're currently in, but with some modifications made by its creators. As for advantages, with root you have more freedom over your device, and with Custom ROMs you have some tweaks, which change depending on the ROM you choose to install, going from just porting newer firmwares to older devices to being an entire new OS (Operational System, in case you don't know).
Click to expand...
Click to collapse
Thank you soo much for your reply and sorry about my late reply. My variant is LG-D405n and software version is V20c-234-30. I think I understand what Root and ROM is thx.
So could you link me to the best method to root and install ROM on my phone?
And what is the best ROM for my device to free up the RAM and CPU used on my device to increase my phone speed?
First of all, install these required apps:
http://king.myapp.com/myapp/kdown/img/NewKingrootV4.9.6_C151_B309_en_release_2016_08_18_105203.apk (For rooting)
https://play.google.com/store/apps/details?id=com.cgollner.flashify (For flashing the Custom Recovery)
https://play.google.com/store/apps/details?id=jackpal.androidterm (For terminal emulation)
Custom Recovery:
TWRP: http://forum.xda-developers.com/devdb/project/dl/?id=18679&task=get
Personally recommended Custom ROM, CyanogenMod (Ports Android updates to older phones plus some tweaks) and Gapps (Google Apps, it's needed to have things like calculator, play store, etc):
CM13: https://download.cyanogenmod.org/get/jenkins/175208/cm-13.0-20160820-SNAPSHOT-ZNH5YAO0J8-w7.zip
Gapps: http://opengapps.org/ (Go to this link, select ARM in platform, 6.0 in android and Nano in variant, then just click the download image button)
Put the TWRP img, the CM13 rom img and gapps on microSD or internal storage. Open Kingroot and click on the green button after the 3 introduction images. After a few minutes, your device will be rooted. Grab this file: http://forum.xda-developers.com/lg-...0w7xxshoxx-t2826150/post54358527#post54358527 (D405n_v20a_patched_aboot, don't worry, it's okay if you flash a different software version aboot as long as it's the same device as yours. The only "problem" you can have is to have your software version changed to v20c, which if I remember correctly, can be fixed using Bootstacks), transfer it to your phone and open Terminal Emulator. Then input the following commands:
su
dd if=(aboot.bin storage directory) of=/dev/block/platform/msm_sdcc.1/by-name/aboot
Then, go to flashify and flash your custom recovery image (TWRP or CWM) in the flash recovery img option. After this, reboot into recovery by pressing Volume Down + Power and when you see the LG Logo, let go of the Power button and press it again. Then select yes two times with the volume keys for selection and power button to actually select the options (Don't worry, your device won't be factory resetted if you successfully installed custom recovery). Then, if you want, make a backup of your entire phone (recommended, just in case something goes wrong or if you just want your apps back when the process is done) in the Backup section and then do a factory reset through the Wipe option (Don't select anything, just swipe the bar). Select the Install option and select your ROM zip. After this, do the same process as the ROM installation but this time with Gapps zip. There you go, now you have CM13 installed. If you want root again, you don't have to install Kingroot again this time, as CM13 has built-in root, just enable Developer options and activate root and you're ready to go. Also, if you want the apps you had before the installation, just restore your backup (ONLY THE DATA PARTITION, otherwise CM13 will be uninstalled and replaced with stock ROM). If something goes wrong and you accidentally brick your device, just reply and I'll help you fix it. (If helped, click the Thanks! button)
Hyoretsu said:
Grab this file: http://forum.xda-developers.com/lg-...0w7xxshoxx-t2826150/post54358527#post54358527 (D405n_v20a_patched_aboot, don't worry, it's okay if you flash a different software version aboot as long as it's the same device as yours. The only "problem" you can have is to have your software version changed to v20c, which if I remember correctly, can be fixed using Bootstacks), transfer it to your phone and open Terminal Emulator. Then input the following commands:
su
dd if=(aboot.bin storage directory) of=/dev/block/platform/msm_sdcc.1/by-name/aboot
Click to expand...
Click to collapse
Hi, thank you so much, I finally rooted my device but I am having problems with the script part of the terminal emulator.
I wrote upto msm_sd and then this happen automatically:
View attachment 3865360
View attachment 3865361
View attachment 3865362
View attachment 3865363
I don't know what to do here..
EDIT: Also am I meant to have the SuperSU/SuperUser app installed once rooted? Then get a popup in the terminal emulator for permission for its root access?
Firebird3334 said:
Hi, thank you so much, I finally rooted my device but I am having problems with the script part of the terminal emulator.
I wrote upto msm_sd and then this happen automatically:
View attachment 3865360
View attachment 3865361
View attachment 3865362
View attachment 3865363
I don't know what to do here..
EDIT: Also am I meant to have the SuperSU/SuperUser app installed once rooted? Then get a popup in the terminal emulator for permission for its root access?
Click to expand...
Click to collapse
You have to change "(aboot.bin storage directory) with the directory in which aboot.bin is stored. And no, you don't need SuperSU, when you use the su command, a KingRoot window will open, just say yes.
EDIT: Wahay! It works! Thank you soo much for your help!
EDIT 2: I can't seem to find the option to edit my recent button in settings. What can I do?
Firebird3334 said:
EDIT: Wahay! It works! Thank you soo much for your help!
EDIT 2: I can't seem to find the option to edit my recent button in settings. What can I do?
Click to expand...
Click to collapse
If it's the menu button, I don't know of any way to change them, as Android updates change them. For example, my phone in KitKat used the home button for recent apps, in Lollipop it used the menu button for recent apps, and when I installed CM13, it used the home button again.
EDIT: Browsing LG L90 xda, I found this: http://forum.xda-developers.com/lg-l90/themes-apps/mod-button-remaps-l90-t3145146
Hyoretsu said:
If it's the menu button, I don't know of any way to change them, as Android updates change them. For example, my phone in KitKat used the home button for recent apps, in Lollipop it used the menu button for recent apps, and when I installed CM13, it used the home button again.
EDIT: Browsing LG L90 xda, I found this: http://forum.xda-developers.com/lg-l90/themes-apps/mod-button-remaps-l90-t3145146
Click to expand...
Click to collapse
You have helped me out so much already! Thank you so much!
But just one more thing though, could you explain how to install magisk and xposed in layman's term so I can use Android Pay?
I don't know what magisk is nor layman's term, but to install Xposed just go to this thread: http://forum.xda-developers.com/showthread.php?t=3034811, download both Xposed installer apk and xposed zip. Install xposed apk and flash xposed zip
Hello,
Help me please I'm getting Error 7 and after twrp reflash Error executing updater binary in zip
I did all the previus steps phone LG L90 d405n is rooted and bootloader is unlocked and rom downgraded to KK v10b
Now I want to flash CM or RR rom but I simply can't!
First I was getting error 7 when flashing I found out that I need TWRP 2.8.7 build 2 to flash so I found it and flashed. Now I'm getting ''error executing updater binary in zip twrp'' and I can't flash any rom.?*
I tried deleting first assert lines in updater-script from this?*thread?*but It didn't helped in any way...
Any ideas? Why the hell it is so ****ing complicated to flash custom on this ****ty device? Can't it work like Nexus4 or any other normal device??*
Thanks in advance for any tips&trics
PS. I can't open new thread dunno why...
amonlb said:
Hello,
Help me please I'm getting Error 7 and after twrp reflash Error executing updater binary in zip
I did all the previus steps phone LG L90 d405n is rooted and bootloader is unlocked and rom downgraded to KK v10b
Now I want to flash CM or RR rom but I simply can't!
First I was getting error 7 when flashing I found out that I need TWRP 2.8.7 build 2 to flash so I found it and flashed. Now I'm getting ''error executing updater binary in zip twrp'' and I can't flash any rom.?*
I tried deleting first assert lines in updater-script from this?*thread?*but It didn't helped in any way...
Any ideas? Why the hell it is so ****ing complicated to flash custom on this ****ty device? Can't it work like Nexus4 or any other normal device??*
Thanks in advance for any tips&trics
PS. I can't open new thread dunno why...
Click to expand...
Click to collapse
First of all, you don't need to use that TWRP build, you can use the latest one. To fix the only errors that should appear (Updater error 7 and 6), delete the first lines of updater-script until you reach the ui_print part (the first line of your file should be "ui_print("Target: 1471683591");"). Also, delete any double spaces that exist (there should be two, one before "abort" at line 27 and the other before "abort" at line 30). If it still gives the same error, try wiping Cache, data, system and dalvik-cache partitions, try to install the ROM, it'll give the error. Now, reboot your phone and try to install without wiping anything. (To properly see the line indications, open the file using Notepad++)

{VIDEO GUIDE} ONEPLUS 3/3T Insane Battery And Performance (Advanced Kernel Tweaks)

This is not my work main thread
https://forum.xda-developers.com/showpost.php?p=70352820&postcount=2146
I have made video to make it simple . Ill be keep updating screen shots
Download:
https://www.androidfilehost.com/?fid=745425885120711962
How to install:
A flashable zip to be flashed via recovery, which installs scripts of the latest iterations of most profiles (some legacy profiles had to be eliminated for more convenience) and a master script that takes control of all the installed scripts and applies your desired profile at will as soon as you recall it via Terminal Emulator app and get guided by the on-screen instructions.
So to wrap it up:
1- Download the latest AKT_Profile_vX.x.zip file
2- Reboot into TWRP recovery and flash the .zip file
3- After you boot up the phone, leave it to settle for a minute
4- Open up your favorite Terminal Emulator app
5- Grant it superuser permissions by typing in "su" without the quotes
6- After superuser permissions are granted, type in "AKT" without the quotes (yes capitalized)
7- Follow the on-screen instructions and information, don't worry they are very intuitive and easily understandable
8- Profit!
Video:
https://youtu.be/0QYp5tkBaao
Thanks for sharing a video along with the guide.
so, no need to flash any kernel or any app other than terminal? :3

7.1.2 rom setup wizard fc workarounds

Why this happens there is no working 7.1.2 gapps package available for arm devices
Please please take a backup off all partitions in twrp in something goes wrong
Method 1
clean flash( wipe all bit internal storage) or dirty flash up to latest 7.1.1 rom build and then install latest 7.1 gapps pico or minimal
setup completely reboot and then dirty flash up to 7.1.2 ROM build you may need to reinstall mods
Method 2
wipe all but internal storage install 7.1.2 ROM and any mods no gapps then let it boot
Reboot and install latest 7.1 pico/minimal gapps then reboot
Method 3
1. Flash ROM (and SuperSU).
2. Reboot and setup your Wifi.
3. Flash Gapps
4. Setup your account in settings after reboot.
This can bypass the crash.
Method 4
requires a built in file manager or a built in web browser in the 7.1.2 ROM google play store will not work till after fix
Download settings database editor has to be newest version apk from apkmirror and also any terminal emulator apk
clean flash wipe all but internal
Install 7.1.2 ROM and latest 7.1 pico/minimal gapps and SuperSU or magisk
Some ROMs have a built in root so read the ROMs thread this method will not work on these ROMs except some cm/lineage based ROMs may work
Reboot setup wizard will fc probably
So once it does reboot to recovery and delete setup wizard apk from system/ priv app using file manager in twrp some roms may have two setup wizards so check system /app for another setup wizard apk
Reboot it will take you to home screen with limited capability only usable buttons are power and back and no developer options no notification s or quick setting s
Turn on unknown sources in setting menu security section
Then turn off verify apps in setting menu google or google app depending on gapps you used
Then install two apks I mentioned earlier terminal and settings database editor apk
Open terminal app and
Type : su
Type : pm grant by4a.setedit22 android.permission. WRITE_SECURE_SETTINGS
Then open settings database editor apk
And set device provisioned to 1 under global tab
And then set user setup complete to 1 under secure tab
Tada now ROM works
P.S.For ROMs without root access or ROMs with built in root activated in developer options follow root directions until terminal app step do this instead
Type this command in an adb shell
adb shell Type : pm grant by4a.setedit22 android.permission.WRITE_SECURE_SETTINGS
I have no idea if it will work or not
Then do settings database editor apk step from root guide above
Have you tried >this< simple method?
ze7zez said:
Have you tried >this< simple method?
Click to expand...
Click to collapse
Sounds like method 2 but I'll add it to op
[email protected] said:
Sounds like method 2 but I'll add it to op
Click to expand...
Click to collapse
Just flash Opengapps or BeansGapps after 14 April. No need to do anything. The setup wizard will not FC.
Nitin
OK great to know hadn't heard the good news
Can anyone confirm definitively (as in "It works on my own N4") that Magisk works on an N4, as suggested in the first post? I know it doesn't work for all devices, since it doesn't on my N10. Or equally confirm that it doesn't work because you've tried and can't make it work?
Magisk works on nexus 4 but safety net can't be bypassed by magisk hide on n4 I don't use magisk modules so I can't attest to those working or not

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