G531F-4G Single SIM - Galaxy Grand Prime Q&A, Help & Troubleshooting

Hello, i have many questions to my SM-G531F.
It`s an 4G Single SIM Smartphone.
1. Music with headphone more then 70% Volume are verry bad music quality - WHY?
2. Front Speaker INCall Random doesn`t work - Make Loud Speaker to hear a friend - Why?
3. Why no Custom ROM`s are aviable but for all other models yes.. - Why?
4. How to Remove FRP Lock Binary Full?
5. How can extract the FW for Flashable ZIP for Debloat etc.
6. It is makeable to use stock Boot.img & RAM Disk to Port CM Based ROM?
Thank u.
:good: :highfive:

Related

Stock Audio or Amplified?

Hey guys, I was using the Conquerer Rom for the G2 the other day and was getting cracking sound from my speakers due to the Volume Amplify Mod.
Any chance anybody has got a way to go back to stock settings ( it was loud enough for me )
Thanks.
I downloaded the nexus 5 amplify mod and the only file i have seen was mixer_paths.xml in the system/etc/ folder so you could try to take that mixer_paths.xml from a stock rom or aosp i dont know where conquerer is based on and replace those files.

[Q] expert advice required

GT-i9500
my phone's mic got damaged while i was using stock TW rom(rooted)
however when i flash EUPHORIA (LOLLIPOP) JAN09 bulid, mic works properly. but on other builds it does not.
similar case with frapeti's CM12 . only on one or two versions the mic works .
is there any way i can take some files from these rom zip(in which mic works) and combine it with other rom zip so that i can have mic working in all ROMS. tried BLISSPOP. really loved it but mic does not work so reverted back to CM12 frapeti.
is mixing elements of ROM possible?
eg: Can i use BLISSPOP zip with files included from EUPHORIA and CM12frapeti so that mic works in Blispop or other roms like Resurrection Remix.??
what files in the zip handles mic ?
and can i copy paste these files from euphoria to other rom zips so that mic works.
i know its a wierd issue. but anyone pls help. because i like trying new new ROMS and only this mic issue is stopping me from doing so.
pls help guys

Get proper sound on all 5x-6x roms

Hi i found this mod and it´s excellent, very crisp and clear.
I used it on many roms 5x-6x etc always working and never gave bootloop.
Maxaudio is okay, but nut nearly what our device is cable of performing.
Made by this brilliant dude worstenbrod here > http://forum.xda-developers.com/android/apps-games/mod-dolby-atmos-t3109446
Just flash dap_r6.5 zip in twrp
Can anyone confirm if the sound is better?
Can it be flashed with FlashFire (without custom recovery)?
If you get it working (don't forget to backup ROM) for sure you will get a great improvement.
In my G2 I had a couple of sound MOD that I was not able to live without is what I miss most on my G4.
I will unlock my G4 and try if it works. The MOD is this one: http://forum.xda-developers.com/android/software/mod-beatsaudio-e-xloud-installer-t3029951

Problem With microphone on CM13

Hello such have a i337M recently decided to change my ROM STOCK ( LOLLIPOP ) to RESURRECTION REMIX V5.7.1 , I did all wipes , but just noticed that now I have to activate the speaker on calls for the other person can hear me. I feel panic so I decided came back to Stock , but to my surprise now even in stock ROM the fockin microphone mobile hears horrible when I record audio so again i change the ROM but now to cyanogenmod 13 and the quality record is normal again... but i still taking activate the speaker on calls .... i did wipes and all that, today i install various roms and the Micro still works only when i active speaker. i swear this is not a problem from the hardware coz the microphone works perfect in everything else. someone help me please!!!!!!
You used the stock rom from Sammobile.com? Try flashing with Odin using 4.4.2 rom? Don't think you can flash anything older.

Galaxy S5 Resurrection Remix Rom

Hi,
Im runnning a SMG 900F with resurrection Remix Rom v5.8.1 Android 7.1.1
Everything is fine but i have quite low Audio level, also the mic is recording very low.
Phone calls over the front Speaker working fine.
Any help would be really appreciated.
Thanks
Hi,
For mic volume, you can try using this mod:
(How To / MOD) Microphone Gain Increase on All S5 Variants + Mod
As for the audio volume, this is a bug on AOSP ROMs. This problem doesn't happen on Stock Touchwiz ROM.
Saber
Looks great i will try that. One thing im not sure about. Do i have to download the zip files and do something with them or should i just change the values in the file?
I just changed all the values in the file. its still the same... recording my voice in any app is very quiet... any ideas someone

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