Database Develop

[Version: v4b] SEX1 Android Kernel

This is the bug fixed version of the “v4a” kernel that should work for all Android distributions for Kovsky (Xperia X1).
Change log:
+ Upgraded to GIT commit e83e7c3fccf8423bd0cf489f852f830ca6e80259
+ Kernel debugging and certain associated options for OS compatibility
Release Notes:
I’m providing two versions of “v4b” for regular and advanced users. At this time the only difference is the keyboard and buttons driver either being build inside the kernel (regular version) or outside in the modules (advanced version). In future versions there may be additional differences, but they will be detailed in my release notes.
Keyboard and buttons modules HOW-TO has been explained in other threads, if you’re thinking to yourself that you have no idea what I’m talking about I suggest sticking to the “regular version”.
Known Issues:
You will require the November 29 3D driver found at this thread: http://forum.xda-developers.com/showthread.php?t=852937. If you don’t install this your device will function completely normal outside of 3D games and applications. IMPORTANT NOTE: don’t install the gralloc driver as it will cause the screen driver to eventually lockup (otherwise known as SoD).
The camera has been fixed in the kernel source code, but the libraries in Android have no support for it. It’s not an easy fix, and it’s not going to be fixed anytime soon so support has not been built into the kernel.
Keyboard and buttons will eventually fail, this isn’t new but using a method posted in this forum for reloading the drivers (advanced version only) works!
The battery driver is very accurate up until about 50% left being reported in Android. After which it becomes somewhat unstable, reports incorrectly and may force shutdown (softly) your device. My best suggestion; consider 40-50% left as 0.
Smart feedback is appreciated.

thanks alot i will tested and back with feedback soon

are android camera libraries particular to each device or can we use libraries from other devices?

Here is the guide for advanced kernel, which allows you to wake keyboard with 1 click instead of rebooting the device. Guide is for freshly installed android (so no just updating the kernel).
1. Extract autostart.sh from the included archive and place it to your SD card
2. Install android like normal.
Until step 9, keys won't work, except for camera and power button. If you screw up, press camera button to return to the home screen.
3. If you don't have it in your release, install "Terminal Emulator" from market
4. Launch "Terminal Emulator". Soft keyboard should pop up.
5. Type "su" (everything without quotes from now on). Press enter. Symbol on the left should change to #.
6. Type "mkdir /data/opt" and press Enter.
7. Type "mv /sdcard/autostart.sh /data/opt" and press Enter.
8. Type "chmod 777 /data/opt/autostart.sh" and press Enter.
9. Type "sh /data/opt/autostart.sh" and press Enter. Software keyboard should disappear now and keys should be working.
10. Go into the market and search for "Autostart (Root)". Install that application
From here, your android is working. If you wish to add 1-click keypad fix, then continue reading, otherwise you can close this page.
11. Install application "GScript Lite" from market.
12. Open GScript Lite.
13. Press left softkey (menu) and select "Add Script".
14. Type any name, like "Fix Keyboard".
15. Tick "Needs SU?" and press "Load File".
16. Type this into bottom window:
Code:
#!/bin/sh
rmmod microp-keypad
rmmod microp-ksc
insmod /lib/modules/microp-ksc.ko
insmod /lib/modules/microp-keypad.ko
17. Press save.
18. Return to the homescreen
19. Hold your thumb to get "Add to home screen" menu.
20. Select Shortcuts --> GScript Lite --> Script that you just created.
And now, each time your keyboard or front keys stops working, simply press camera key and tap on that icon you've just created
P.S.: this is not my work, i have just adapted what users seandean and yaana created. All credits go to them.
For the kernel, first impressions are OK. Testing with release "Only T E S T E R S [New CM6.0 Full + Barebone][29-11-2010]" release + nov29 3D driver. Artefacts still present when turning device on. I will report more after testing it out a bit more.

Camera Libraries
CowMix said:
are android camera libraries particular to each device or can we use libraries from other devices?
Click to expand...
Click to collapse
HTC Touch Diamond Camera library is pefect.
http://gitorious.org/~jbruneaux/linux-on-qualcomm-s-msm/linux-msm-home-work
http://www.youtube.com/watch?v=vhz0sPjT2UA

Im testing it now on CM6.1 Barebone with 3D drivers and autostart.sh
Wifi works
GSM works
fps2d: 28FPS
Neocore-no sound: not tested
Camera is not working
3G works
Bluetooth not tested
GPS works
Notification leds work with charge state (when start android attached charger)

i cant use this kernel..
when run haret, it comes error and then boot to WM back..
it said "can't mount fs......"
help me..
is it something wrong??
im using CM6.1

are you using windows 7 OR vista ?
if use this OS , you need to remove SD card and use card reader then recopy the kernel files , use v4b advnaced with autostart.sh
regards

im using ubuntu 10 and win xp..
i try to port it same as i port the other kernel..
but the other kernel work and not getting error when running haret,but with this one i got error..
thanks for quick reply..

matejdro said:
Here is the guide for advanced kernel, which allows you to wake keyboard with 1 click instead of rebooting the device. Guide is for freshly installed android (so no just updating the kernel).
1. Extract autostart.sh from the included archive and place it to your SD card
2. Install android like normal.
Until step 9, keys won't work, except for camera and power button. If you screw up, press camera button to return to the home screen.
3. If you don't have it in your release, install "Terminal Emulator" from market
4. Launch "Terminal Emulator". Soft keyboard should pop up.
5. Type "su" (everything without quotes from now on). Press enter. Symbol on the left should change to #.
6. Type "mkdir /data/opt" and press Enter.
7. Type "mv /sdcard/autostart.sh /data/opt" and press Enter.
8. Type "chmod 777 /data/opt/autostart.sh" and press Enter.
9. Type "sh /data/opt/autostart.sh" and press Enter. Software keyboard should disappear now and keys should be working.
10. Go into the market and search for "Autostart (Root)". Install that application
From here, your android is working. If you wish to add 1-click keypad fix, then continue reading, otherwise you can close this page.
11. Install application "GScript Lite" from market.
12. Open GScript Lite.
13. Press left softkey (menu) and select "Add Script".
14. Type any name, like "Fix Keyboard".
15. Tick "Needs SU?" and press "Load File".
16. Type this into bottom window:
Code:
#!/bin/sh
rmmod microp-keypad
rmmod microp-ksc
insmod /lib/modules/microp-ksc.ko
insmod /lib/modules/microp-keypad.ko
17. Press save.
18. Return to the homescreen
19. Hold your thumb to get "Add to home screen" menu.
20. Select Shortcuts --> GScript Lite --> Script that you just created.
And now, each time your keyboard or front keys stops working, simply press camera key and tap on that icon you've just created
P.S.: this is not my work, i have just adapted what users seandean and yaana created. All credits go to them.
For the kernel, first impressions are OK. Testing with release "Only T E S T E R S [New CM6.0 Full + Barebone][29-11-2010]" release + nov29 3D driver. Artefacts still present when turning device on. I will report more after testing it out a bit more.
Click to expand...
Click to collapse
you can skip the steps 14 to 16 by downloading the attached file and pressing load file when you are in the new script page. so instead of typing all those comands you can just load this file and save it.

I have tried that, but for some reason it showed me blank screen instead of script file browser.

matejdro said:
I have tried that, but for some reason it showed me blank screen instead of script file browser.
Click to expand...
Click to collapse
it works for me most of the times but it sometimes restart the device maybe typing it out is the best way

im testing the android right now and it is a good one but i got one problem.
when i unlock my screen i got a rare screen sometimes whit green dots and sometimes whit stripes. anyone knows how to fix that?

xorium said:
im testing the android right now and it is a good one but i got one problem.
when i unlock my screen i got a rare screen sometimes whit green dots and sometimes whit stripes. anyone knows how to fix that?
Click to expand...
Click to collapse
its a known issue no it hasnt been fixed yet this problem started from v4a

kerfooly said:
its a known issue no it hasnt been fixed yet this problem started from v4a
Click to expand...
Click to collapse
okey tanks for the info

how van i connect from in android to my pc for data exchange between my sd card?
when i plug it in my computer says that i dont have the driver?

Hi!
I have been testing Android and various Kernels for a while. And I have got no good answer to a question I have. I cant get bluetooth headset to work. Cant pair them. The answer I got is that its not fixed and that it is kernel issue. Bluetooth seems to work but not to connect pheriperals.
Is there a plan for this to work or is it a thing for the future?
Its the one thing before it can actually be used for day to day work. Lotus Traveler is now released for Android so sync should work.

today i got a isseu i runned android from yesterday evening until this afternoon that my buttons dont work again. only the camera button. how can i fix this? or is it retyping the codes again?

Here working very good on CM6.1
During boot there is a line containing something like:
[KOVSKY]: is ac online == 0
or (if charger is plugged in)
[KOVSKY]: is ac online == 1
Maybe it is possible to set this parameter to be '1' at boot? So the charger would work either it is connected or not while runnig 'haret.exe'

why its not going to work for me!!!!!?????????
why it is so hard to port????
its say cannot mount partition,cannot mount fs....bla...bla...bla...
HELP ME PLEASE WITH THIS V4B KERNEL..
IM STUCK AT HARET AND THEN BOOT TO WINMO BACK..
TRYING 10000000000000 TIMES TO PORT IT..

GPS Lock Problem

I'm on Doc's 6.2 JPY.
Just when I thought I had everything running perfectly, I go to use my GPS and find that I can only get a lock within 3100m (?!). When on stock JPY I had very quick GPS locks and very accurate. When I get this running, phone should be perfect... I hope I am wondering how this ROM could mess it up?
What kind of fixes are available for this?
Thanks in advance

Give this a try. I have had some sucess with it.
GPS Fix said:
* Step 1 -- Open menu > settings > Location & Security. Uncheck the box next to "Use Wireless Networks"
* Step 2 -- Open the dialer (the phone button) and enter the following: *#*#1472365#*#* . Then press "send" to open the Vibrant's LbsTestMode menu.
* Step 3 -- In the LBSTestMode menu, press “Application Settings” and change “Operation Mode” to “MS Based.”
* Step 4 -- In the LBSTestMode menu, find “SUPL/CP Settings” and change the SERVER & PORT to supl.google.com and port 7276 (DO NOT use www. in front of supl !)
* Step 5 -- Reboot your phone.
* Step 6 -- Open menu > settings > Location & Security. Check the box next to "Use Wireless Networks"
Click to expand...
Click to collapse
Ian

w98seeng said:
Give this a try. I have had some sucess with it.
Ian
Click to expand...
Click to collapse
Hello Ian. After going into the dailer, I enter the sequence and the numbers disappear off the screen. What does it mean by send?
EDIT: I had to use *#*#3214789650#*#* to get into it. Thanks

Grab sgs tools from the market, go into the secret codes section and look for gps test and settings click that and follow his instructions above.
Sent from my GT-I9000 using XDA App

Google Android Hidden Secret Codes

I found this in one of those sites where I use to "walk around"...
Think that no one bothers if I post it here.
*#*#4636#*#*
This code can be used to get some interesting information about your phone and battery. It shows following 4 menus on screen:
Phone information
Battery information
Battery history
Usage statistics
*#*#7780#*#*
This code can be used for a factory data reset. It'll remove following things:
Google account settings stored in your phone
System and application data and settings
Downloaded applications
It'll NOT remove:
Current system software and bundled applications
SD card files e.g. photos, music files, etc.
*2767*3855#
Think before you give this code. This code is used for factory format. It'll remove all files and settings including the internal memory storage. It'll also reinstall the phone firmware.
*#*#34971539#*#*
This code is used to get information about phone camera. It shows following 4 menus:
Update camera firmware in image (Don't try this option)
Update camera firmware in SD card
Get camera firmware version
Get firmware update count
*#*#7594#*#*
This one is my favorite one. This code can be used to change the "End Call / Power" button action in your phone. Be default, if you long press the button, it shows a screen asking you to select any option from Silent mode, Airplane mode and Power off.
You can change this action using this code. You can enable direct power off on this button so you don't need to waste your time in selecting the option.
*#*#273283*255*663282*#*#*
This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo
*#*#197328640#*#*
This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#*
WLAN test (Use "Menu" button to start various tests)
*#*#232338#*#*
Shows WiFi MAC address
*#*#1472365#*#*
GPS test
*#*#1575#*#*
Another GPS test
*#*#232331#*#*
Bluetooth test
*#*#232337#*#
Shows Bluetooth device address
*#*#8255#*#*
This code can be used to launch GTalk Service Monitor.
Codes to get Firmware version information:
*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate
*#*#1234#*#* - PDA and Phone
*#*#1111#*#* - FTA SW Version
*#*#2222#*#* - FTA HW Version
*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number
Codes to launch various Factory Tests:
*#*#0283#*#* - Packet Loopback
*#*#0*#*#* - LCD test
*#*#0673#*#* OR *#*#0289#*#* - Melody test
*#*#0842#*#* - Device test (Vibration test and BackLight test)
*#*#2663#*#* - Touch screen version
*#*#2664#*#* - Touch screen test
*#*#0588#*#* - Proximity sensor test
*#*#3264#*#* - RAM version
Enjoy it
@edited... most part of them don't work on my phone...

RuedasLocas said:
*2767*3855#
Think before you give this code. This code is used for factory format. It'll remove all files and settings including the internal memory storage. It'll also reinstall the phone firmware.
Click to expand...
Click to collapse
how does this work?
Reinstall the phone firmware??????? meaning if i have rooted this phone, all my root is gone after i key in this code??????
sorry im a noob whats the difference between Factory Reset and Factory Format??? soz bro im a noob i get this phone few weeks ago....

RuedasLocas said:
I found this in one of those sites where I use to "walk around"...
Think that no one bothers if I post it here.
*#*#4636#*#*
This code can be used to get some interesting information about your phone and battery. It shows following 4 menus on screen:
Phone information
Battery information
Battery history
Usage statistics
*#*#7780#*#*
This code can be used for a factory data reset. It'll remove following things:
Google account settings stored in your phone
System and application data and settings
Downloaded applications
It'll NOT remove:
Current system software and bundled applications
SD card files e.g. photos, music files, etc.
*2767*3855#
Think before you give this code. This code is used for factory format. It'll remove all files and settings including the internal memory storage. It'll also reinstall the phone firmware.
*#*#34971539#*#*
This code is used to get information about phone camera. It shows following 4 menus:
Update camera firmware in image (Don't try this option)
Update camera firmware in SD card
Get camera firmware version
Get firmware update count
*#*#7594#*#*
This one is my favorite one. This code can be used to change the "End Call / Power" button action in your phone. Be default, if you long press the button, it shows a screen asking you to select any option from Silent mode, Airplane mode and Power off.
You can change this action using this code. You can enable direct power off on this button so you don't need to waste your time in selecting the option.
*#*#273283*255*663282*#*#*
This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo
*#*#197328640#*#*
This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.
*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#*
WLAN test (Use "Menu" button to start various tests)
*#*#232338#*#*
Shows WiFi MAC address
*#*#1472365#*#*
GPS test
*#*#1575#*#*
Another GPS test
*#*#232331#*#*
Bluetooth test
*#*#232337#*#
Shows Bluetooth device address
*#*#8255#*#*
This code can be used to launch GTalk Service Monitor.
Codes to get Firmware version information:
*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate
*#*#1234#*#* - PDA and Phone
*#*#1111#*#* - FTA SW Version
*#*#2222#*#* - FTA HW Version
*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number
Codes to launch various Factory Tests:
*#*#0283#*#* - Packet Loopback
*#*#0*#*#* - LCD test
*#*#0673#*#* OR *#*#0289#*#* - Melody test
*#*#0842#*#* - Device test (Vibration test and BackLight test)
*#*#2663#*#* - Touch screen version
*#*#2664#*#* - Touch screen test
*#*#0588#*#* - Proximity sensor test
*#*#3264#*#* - RAM version
Enjoy it
@edited... most part of them don't work on my phone...
Click to expand...
Click to collapse
you dont hv to type all these code.....juz go to hidden menu where it have all the function.
3845#*880# ....it hav all the thing u wan

mirujack41 said:
you dont hv to type all these code.....juz go to hidden menu where it have all the function.
3845#*880# ....it hav all the thing u wan
Click to expand...
Click to collapse
By using Apex or Holo launcher:
Add to home screen > Shortcuts > Activities > com.lge.hiddenmenue > Hidden Menue...
Now you got a usefull link

Thanks for the "hidden menu" advice but I already knew about. This is just some kind of shortcut for that. Like I said, most part of the codes don't work on O4X, some people have other devices and might be useful... Now, take care what you do, It's your responsibility how you use them.
Sent from my LG-P880 using xda app-developers app

Thx pal
Sent from my LG-P880 using xda premium

RuedasLocas said:
*2767*3855#
Think before you give this code. This code is used for factory format. It'll remove all files and settings including the internal memory storage. It'll also reinstall the phone firmware.
@edited... most part of them don't work on my phone...
Click to expand...
Click to collapse
This one indeed doesn't work, I need it I need to do a factory format, reset isn't enough.

Arne_B said:
This one indeed doesn't work, I need it I need to do a factory format, reset isn't enough.
Click to expand...
Click to collapse
What is your problem @Arne_B ?
If you're having problems with some apps or settings of the latest version, its enough when you downgrade to the earlyest one and do the factory reset.
The phone will reset everything from the latest version.
After that, you can upgrade again to the latest having a clean install, the phone will overwrite the files from the earlier version.

problem
i playing with this hidden menu..and lastly my network mode only can use gsm only.:crying:.if change into wcdma its show no receiption..anyone know how to solve

Wcdma uses 3g. Are you sure your service provider have 3g coverage in your area?
Sent from my LG-P880 using xda app-developers app

Simple Question
Is Kernel mean Boot loader?

thanks for the tip !

no
Deep 86 said:
Is Kernel mean Boot loader?
Click to expand...
Click to collapse
no. Kernel is the nervous system of linux and bootloader is the checkpost, where device checks if the software is genuine or not.

thx
great info :victory:

Deep 86 said:
Is Kernel mean Boot loader?
Click to expand...
Click to collapse
Dude kernel is sort of DRIVER's in linux term. And Boot Loader sort of factory RECOVERY MENU.

ljubisa_sk said:
Dude kernel is sort of DRIVER's in linux term. And Boot Loader sort of factory RECOVERY MENU.
Click to expand...
Click to collapse
Bootloade also contains critical info for starting the system and the kernel
Compare it with a pc`s BIOS; you can access its settings. But if you delete it the "kernel" won't know where to start executing its commands
Sent from my LG-P880 using xda app-developers app

Only the first works.
Tried some of them. Only the first work. None other. Guess they are indeed meant for other phones/older codes that no longer work.

s3rial_kill3r said:
Tried some of them. Only the first work. None other. Guess they are indeed meant for other phones/older codes that no longer work.
Click to expand...
Click to collapse
yes, you right. i want to test lcd and this code doesn't work good. please help me. it is necessary:crying:

wea reza said:
yes, you right. i want to test lcd and this code doesn't work good. please help me. it is necessary:crying:
Click to expand...
Click to collapse
You can do it using the "Hidden Menu" or "Z-Device Test"

With this codes my life became better
Sent from my LG-P880 using xda app-developers app

[GUIDE] Enable VoLTE/VoWiFi on LineageOS 17.1 for EU carriers Oneplus 6T

[GUIDE] Enable VoLTE + VoWiFi for German and other EU carriers on the Oneplus 6T running LineageOS 17.1
Requirements:
- Phone must be rooted
- A computer running Windows to connect your phone with (Also tested Windows 7 running in Virtualbox)
- Qualcomm USB Driver (Downloadlink)
- Qualcomm PST Tool (Downloadlink)
- ADB
IMPORTANT: This can break your phone! Make a backup of your EFS Partition! This can be done with TRWP.
1)
Download and install Qualcomm USB Driver and PST Tool on your computer. Make sure, you have the adb tool as well.
2)
On your phone activate the hidden developer settings:
Settings -> About -> Build-Number (press it multiple times)
then
Settings -> System -> Devloperoptions
Activate:
Android-Debugging
Local Shell
Connect your phone to your computer.
3)
Open a shell on your computer and type:
Code:
adb shell
Watch your phone to accept the incoming connection from your computer.
Type:
Code:
su
and watch your phone again to accept root access.
Activate the Diagnostic Mode by typing:
Code:
setprop sys.usb.config diag,serial_cdev,serial_tty,rmnet_ipa,mass_storage,adb
Your phone will disconnect from adb, but thats ok.
4)
On your computer open "PDC" from the installed QPST application as admin.
In the device list, select your phone.
In the upcoming list look for "Oversea-Commercial_DS", right click it and deactivate Sub0 and Sub1
Click "Oversea-Commercial_DS" again and press the Remove button.
Close the PDC Tool and open it again.
Select your phone again
Look for Telefonica_UK_Commercial, right click and SetSelectedConfig for both Sub0 and Sub1
Click on Telefonica_UK_Commercial again and click the Activate button
Close the application
5)
Unplug your phone and reboot it.
Make sure you have activated VoLTE/VoWiFI in your settings.
6)
No VoLTE/VoWIFI icon is shown in the status bar. You can check the IMS status as followed:
Open the dialer and enter the code: *#*#4636#*#*
This will open the Testing menu. Select the first entry "Phone information".
In the option "Select phone index" you can choose your sim card you want to get information about.
Then, press the three dotted menu in the upper right and select "IMS Service Status"
If it says "IMS Registration: Registered" everything is working fine. Depending on whether you are on WiFi or LTE, "Voice over LTE" or "Voice over WiFi" will be shown as "Available as well.
Enjoy!

Great work. I'm on Linux. What is this qpst and psd tools for exactly and is there a way to do the changes from Linux?

Termehansen said:
Great work. I'm on Linux. What is this qpst and psd tools for exactly and is there a way to do the changes from Linux?
Click to expand...
Click to collapse
I'm on Linux too. Qpst is a USB Modem driver and PSD is a Tool to access and alter the modem firmware on the phone.
Unfortunately these will only run on Windows. I used VirtualBox and run Windows 7 (I bought a cheap license key some time ago) on it.

So none of these tools could be helpful?
https://github.com/openpst

Termehansen said:
So none of these tools could be helpful?
https://github.com/openpst
Click to expand...
Click to collapse
Interesting, I didn't know these tools. Maybe it could work.

Thank you for the guide. Still, I think you have a typo:
Sayonara123 said:
Code:
setprop sys.usb.config diag,serial_cdev,serial_tty,rmnet_ipa,mass_storage ,adb
Click to expand...
Click to collapse
There's a space preceding ',adb', and with blindly using this command something went wrong on my Windows PC. Had to restart. 'setprop' also supports only 2 arguments.
Another thing:
Sayonara123 said:
Remark:
I did not test it, yet. But you may have to repeat the procedure after every LineageOS update.
Click to expand...
Click to collapse
You should put that on top, maybe make it bold and set a bigger font. It looked like a tested and working method, I just blindly followed the instructions without questioning (also a mistake on my part).
Anyway, I followed the steps successfully but cannot see if VoLTE/VoWifi is functional as there is not indicator in LineageOS 17.1. If anyone knows a way, feel free to tell.
Thanks again.

Thank you for your reply.
martin.42 said:
Thank you for the guide. Still, I think you have a typo:
Click to expand...
Click to collapse
You are right, It's a typo, I didn't notice. Fixed it.
Another thing:
Click to expand...
Click to collapse
The whole procedure was tested on my own phone. There was just one unclear thing, whether these changes survive an update of the LineageOS system. It does! So I removed this obsolet remark.
Anyway, I followed the steps successfully but cannot see if VoLTE/VoWifi is functional as there is not indicator in LineageOS 17.1. .
Click to expand...
Click to collapse
Yes, it's a pitty there's no indicator in the status bar. I've found another way to check functionality and added it to the guide.
Hope this make things more clearly.
Thx

Tried it on stock oos 10.3.6, and windows 10. Have swedish carrier Tre (Hallon).
Works great! Thanks for your guide! ?

Procedure fails on OP6 with LineageOS20, phone is not visible in PDC.

Force 4g/Lte Only - P30 PRO

Please how do I force 4g or Lte Only in P30 pro, emui 11.

Kleinkelk said:
Please how do I force 4g or Lte Only in P30 pro, emui 11.
Click to expand...
Click to collapse
Hi,
Do exactly as described:
Download Settings Database Editor from playstore and open it
Look for hw_networkmode_preference and edit the stock value "9,6,2,1" to "11"
Restart the device
Open Settings Database Editor
Click on + Add new setting at the top
Type "hw_add_4g_only" (without " ") and press save changes
Type in your country code, example "502" Malaysia or "262" Germany. Press save changes
Type "hw_add_4g_only" (without " ") and press save changes (YES, REPEAT STEP 6)
Type in your country code, example "502" Malaysia or "262" for Germany and press save changes (YES, REPEAT STEP 7)
Restart the device and VOILA!
Now you have access to ALL network modes. Select "LTE" or "4G" for 4G only functionality.
Ex.: 234 (Three UK code)

I tried but it didn't work. Did yours work. Can you send a picture of your network modes after it worked

Kleinkelk said:
I tried but it didn't work. Did yours work. Can you send a picture of your network modes after it worked
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Click to collapse
It must working. Mine working PERFECTLY and Yes my phone working an emui11.What is your country code?

Okay. I did it another way and it worked.
Do exactly as described:
Download Settings Database Editor from playstore and open it
Look for hw_networkmode_preference and edit the stock value "9,6,2,1" to "11"
Restart the device
That's all.

Barnabus_six9 said:
Hi,
Do exactly as described:
Download Settings Database Editor from playstore and open it
Look for hw_networkmode_preference and edit the stock value "9,6,2,1" to "11"
Restart the device
Open Settings Database Editor
Click on + Add new setting at the top
Type "hw_add_4g_only" (without " ") and press save changes
Type in your country code, example "502" Malaysia or "262" Germany. Press save changes
Type "hw_add_4g_only" (without " ") and press save changes (YES, REPEAT STEP 6)
Type in your country code, example "502" Malaysia or "262" for Germany and press save changes (YES, REPEAT STEP 7)
Restart the device and VOILA!
Now you have access to ALL network modes. Select "LTE" or "4G" for 4G only functionality.
Ex.: 234 (Three UK code)
Click to expand...
Click to collapse
This does not work, mine says "Your system software has rejected the edit"

BugSlayer-sama said:
This does not work, mine says "Your system software has rejected the edit"
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Click to collapse
I have the same problem please help us