[HELP]How can i mount or edit /dev/block/mmcblk0p16 - Android Q&A, Help & Troubleshooting

Hi all
I have a huawei acsend p1 u9200 mobile phone
it comes our country with a gsm operator and it is default locked
i unlocked it and using custom roms...
but i have one problem.
the gsm operator located their own splash logo (boot logo) in the device.
i looked phone's fstab and saw that splash partition is /dev/block/mmcblk0p16
how can i modify it?
i used
fastboot flash splash splash.img
fastboot flash splash logo.bin
etc
i prepaired the logo with gimp as bmp
first i tried nbimg's convert tool for linux
after i tried to save as bmp 24 bit and ffmpeg to convert
it doesnt matter if anyone gives me another logo with resolution 540x960
i dont want to see gsm operator logo
it can be android logo or google logo
thanks.

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Lenovo stuck on Logo A319 Smart phone

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[BOOT] Change boot animation Allview P7 Pro

I have an Allview P7 Pro (ROOTed) with 6.0 Marshmallow. I want to change the boot logo ( the first image that pops-up when u power up the phone). The thing is that i cannot find the boot.bin/.img/whatever. I tried with Root Browser and is nowhere to be found.
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The bootanimation is possibly inside /system/media/.
There you will find a bootanimation.zip
NielsvdS said:
The bootanimation is possibly inside /system/media/.
There you will find a bootanimation.zip
Click to expand...
Click to collapse
I already know where to find the bootanimation. What i want is the boot logo (the static image that pops-up first when you power up the phone, usually showing the manufacturer and the phone model).
HailWhore said:
I already know where to find the bootanimation. What i want is the boot logo (the static image that pops-up first when you power up the phone, usually showing the manufacturer and the phone model).
Click to expand...
Click to collapse
It should be inside the zip or it's something inside the boot.img
NielsvdS said:
It should be inside the zip or it's something inside the boot.img
Click to expand...
Click to collapse
And where could i find the boot.img?
HailWhore said:
And where could i find the boot.img?
Click to expand...
Click to collapse
Its in the logo partition.
Code:
adb shell
su
ls -l /dev/block/platform/mtk-msdc.0/11230000.msdc0/by-name | grep logo
dd if="logo Partition Path" of=/sdcard/logo.bin
Exit out of adb
Code:
adb pull /sdcard/logo.bin
Here is a guide that show you what to do next. I have used it and it works. You might have to make a color pallet for your png image to get it small enough to fit in the logo partition.

changing boot logo

I have read an article about changing the boot logo on qualcomm phones. it said that boot logo can be changed by modifying splash.bin or logo.bin in /dev/block/bootdevice/by-name. but i found both the files without any format exist under that category.
is there way to make and change the boot logo?
the phone is currently on Havoc rom android p
kinli1234 said:
I have read an article about changing the boot logo on qualcomm phones. it said that boot logo can be changed by modifying splash.bin or logo.bin in /dev/block/bootdevice/by-name. but i found both the files without any format exist under that category.
is there way to make and change the boot logo?
the phone is currently on Havoc rom android p
Click to expand...
Click to collapse
There is a tuto about it for Mix 2S
Since both devices are quite similar, you can try it
I ain't responsible for any damages
https://forum.xda-developers.com/xi...de-change-xiaomi-mix-2s-polaris-boot-t3833599
kinli1234 said:
I have read an article about changing the boot logo on qualcomm phones. it said that boot logo can be changed by modifying splash.bin or logo.bin in /dev/block/bootdevice/by-name. but i found both the files without any format exist under that category.
is there way to make and change the boot logo?
the phone is currently on Havoc rom android p
Click to expand...
Click to collapse
Here a tutorial for MI 8 dipper
https://forum.xda-developers.com/mi-8/how-to/guide-change-xiaomi-mi-8-dipper-boot-t3862997
Let us know if it works

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