Cannot add soft keys to touchwiz mm - Galaxy A3, A5, A7, A8, A9 Q&A, Help & Troubleshoot

Hi, I have a galaxy a8(sm-a800f) running stock rooted marshmallow. I want to add soft keys to it by editing the build.prop file and adding 'qemu.hw.mainkeys=0' to it. But it is not working after I reboot my device.. nothing changes and I still have no soft keys. What should I do?

please help us
same problem with me

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ICS BETA onscreen buttons

As the title says, anyone got lucky in activating the onscreeen buttons in beta ROM ?
Itried changing the "navig buttons to true in the framework file and recompiled it and everything
but got a bootloop
anyone succesful ?
followed this:http://forum.xda-developers.com/showthread.php?t=1364757

[Q] help.about samsung keyboard

Hello.I have an N900. I have rooted the phone.I don't know why but for some reason the samsung keyboard keeps giving me force close (unfortunately samsung keyboard has stopped) and not working. and the strange thing is that I can't use touch buttons except the physical home key. that buttons (menu and back keys) are working.I mean when I touch them the key light turning on,but no action. for example when I touch back key, the key key lights up,but in screen, it doesn't go back. I hope you understand my question and my problem.
my phone: PDA:MK2/PHONE:MK1/CSC:MJ3(EGY)
I think this problems can be solved somehow. I can't and I don't want to change this stock rom. can anyone help me ASAP? please?:crying:
Can you re flash and wipe the phone? Sounds like a dirty install of the rom itself
dannygreen1992 said:
Can you re flash and wipe the phone? Sounds like a dirty install of the rom itself
Click to expand...
Click to collapse
NO.I didn't flash the rom.it's the stock rom since I bought the phone. I used OTA that it updated to MK2. I did even use factory reset but no use! the samsung keyboard still gives me error. I installed another keyboard (google keyboard) and it seems that the problem has gone. but I want to solve the samsung keyboard problem. if there was a flashable samsung keyboard for this base, that would be great! also another question: can someone tell me how can I solve another strange problem? I flashed custom recovery with odin, but in recovery,it can't mount and recognize external memory card! the memory card hasn't any problem in the rom, the problem only exist in recovery!
siavash2death said:
NO.I didn't flash the rom.it's the stock rom since I bought the phone. I used OTA that it updated to MK2. I did even use factory reset but no use! the samsung keyboard still gives me error. I installed another keyboard (google keyboard) and it seems that the problem has gone. but I want to solve the samsung keyboard problem. if there was a flashable samsung keyboard for this base, that would be great! also another question: can someone tell me how can I solve another strange problem? I flashed custom recovery with odin, but in recovery,it can't mount and recognize external memory card! the memory card hasn't any problem in the rom, the problem only exist in recovery!
Click to expand...
Click to collapse
Re-download the rom from sammobile and reflash it.
isn't there any flashable samsung keyboard for SM-N900?

problems with front keys and keyboard

So my buddy has been having a problem with the front keys as well with the default keyboard. Both has completely stopped working on homepage but start working while using browser and other apps. It stops working when He tries to txt someone. We tried EVERYTHING like default setting on keyboard, hard reset, even factory reset. His phone is completely stock the only thing hes done is rooted it months ago. Please help
just download & flash the stock rom VIA Odin
and every thing will be fine

Kw88 screen flipped

Hello all,
I have a kw88 smartwatch. I accidently flashed the wrong firmware. Now the screen is upside down. Tried reflash with serveral firmware (the correct ones ). Screen stays upside down. Also tried tot edit the build.prop file, setting the rotation to 180, or 0. No luck. Could anyone help me out with a sollution ?
Thanks for your time.
gameunit said:
Hello all,
I have a kw88 smartwatch. I accidently flashed the wrong firmware. Now the screen is upside down. Tried reflash with serveral firmware (the correct ones ). Screen stays upside down. Also tried tot edit the build.prop file, setting the rotation to 180, or 0. No luck. Could anyone help me out with a sollution ?
Thanks for your time.
Click to expand...
Click to collapse
Anyone ?
hi, i
I have the same problem, is r.eally don't difficult to solve the issue, but there is so many steps. I´ll try to summaryze:
1) you neet to root the watch: installing root checker from google play and then Kingsroot apk (there are some tutorials to do it)
2) once rooted, install build.prop tool (already on google play too). This tool allows you to edit build prop file
3) you need to find variable ro.sf.hwrotation and change value to 0. Save changes
4) restart watch and problem solved!
Regards,
Cesar

Hardware keys not working after flashing

Yesterday I boughten op2 immediately unlocked and flashed, but instantly my hardware keys won't work anymore, also tried going back to stock nothing works. Anybody have any ideas?
See if this thread helps you in any way
https://forum.xda-developers.com/showthread.php?t=2205998
You need root and need to do the opposite of what's said in the thread. I used it to disable HW keys when I flashed pie ROM. ALWAYS MAKE A BACKUP OF THE FILES YOU'RE ALTERING

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