Update android 7 to 8 - General Questions and Answers

Hi guys,
I would like to develop a custom rom for an android 8 for a phone based on android 7.0
I have access to the original rom on 7.0
how to update android 7.0 to 8.0? Tutorials?
The phone is based on a Helios P25 mediatek 6757CD hardware , kernel 4.4.15, java 2.1.0 opengles 3.2
GPU mali t880.
I'm a programmer in java but not in phones.
I can upload the custom os but still black screen. I just replaced the scatter file in the new os android 8.0 --> black screen
The phone is rooted so I could replace the rom on it.
Thanks a lot

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Vinus - MID-08ii

Hello guys,
I just bought a Tablet from Vinus - MID-08ii. It has Samsungs CPU " ARM cortex a8 1G", and it has Android 2.3. I would like to install Cyanogen Mod or Android 3+.
Can anyone help me, because there is no android for this tablet. But I think that since it has Samsung CPU, it would be possible install custom ROM.
Any ideas?
Lovemo JNR
Antique_Angel said:
Hello guys,
I just bought a Tablet from Vinus - MID-08ii. It has Samsungs CPU " ARM cortex a8 1G", and it has Android 2.3. I would like to install Cyanogen Mod or Android 3+.
Can anyone help me, because there is no android for this tablet. But I think that since it has Samsung CPU, it would be possible install custom ROM.
Any ideas?
Click to expand...
Click to collapse
[email protected] im looking for vinus v9 rom i bricked it during font change and its now 2 months without a phone

Box Chip Multi-core A13 tablet novo 7 legend android install

I've got an Box Chip Multi-core A13 tablet novo 7 legend Android 4.0.4 Baseband version 1.5 Kernel version 3.0.8+.
The problem is that a lot of thing are in chinese in the android version and i want to install a new ROM. I've installed ROMs for android phones but this is different and i don;t know how to do it. Can somebody guide me please ?
Thank you.

[Q] Easypix Smartpad EP750 and update to Android 4.2 or higher

Hi
I´ve got an easypix Smartpad EP750 and for a special software (Livkontrol pro) I need to upgrade the Android Version to 4.2 or higher.
As I´m noob in Android I need a step by step discription
Is it possible to upgrade Android on this device? (on the manufacturers homepage there is no Update for it...)
How do I make this Update (exactly)?
Additional info:
Android installed: 4.0.4
Kernel Version RK
Build Nr rockchip RK2906 20121022

Rockchip Tablet

Good day,
Good day,
I'm looking for a Custom ROM, Android 5.1 or higher, currently running Android 4.1.1.... for my Proline Rockchip rk30sdk DuelCore 10" Tablet, Kernel Version 3.0.8+ ... that I can install manually due to not having a pc. I have already root it successfully with Kingroot. If I can find a better Kernel upgrade, that would be an even bigger bonus. I would greatly appreciate all advice and help. Thank you in advance, André.
An Android device's kernel is LINUX, what Android OS is based on. You probably mean upgrade Android OS?

Will anyone have Android Pie ROM for my device?

Hi, I have a LG X Power device model K220, its Stock ROM is Android 6.0.1 and since some important Apps for me no longer work for that version, I have been looking everywhere for modified ROMS from at least Android 8 or 9 onwards, but I do not get anything, I already checked the compatible devices for Lineage, Resurrection RMX, among others and nothing, if anyone has the knowledge of any modified ROM for LG K220 that is Android 8 or 9 onwards it would be of great help to me

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