Database Info

[Q] How do I upgrade my Doogee DG300?

I saw in this forum that my phone has the same hardware specifications as these versions:
Cubot C11
Firefly S120
Xolo A600
Galaxy S4 Mini i9190 (aka GT-1318 or i1318)
So I can use one of their ROMS. I also think so, because there was a time when I installed in a Tablet the Galaxy S ROM, I was surprised, but it worked.
But my doubt here is not installing the ROM, it is upgrading from my jelly bean to something newer.
I don't want to have to delete all my phone data, configuration and all, got it? It's like upgrading from windows xp to windows 7, simple as that.
Any clues?

Can i create a custom rom for Allview Soul x1 ?

Hi guys, I have a question. My friend have Allview soul x1, android 4.2.1 and he want to install Android 5 on it. Allview doesn't official android 5 for this phone. It is possible to create a lollipop rom for this device ?

[Completed] Blu studio c hd s090q

Recently bought this device, runs Android 5.1 lollipop and it's not bad at all, but I got a problem: How can I root this phone? I couldn't do it by the method of install the KingRoot apk. And I can't find any guide for flash a custom recovery and a custom rom (like cyanogenmod 13 marshmallow) neither... Can you help me please? Thank you all.:good:

Thread closed,OP reposted
http://forum.xda-developers.com/showpost.php?p=68514314&postcount=4

Recovery for Teclast X10 wanted

Hello,
I have a rooted Teclast tPad X10 ID:M1D3 with Android 4.4.2 and I' looking for a way to install a recovery, like TWRP.
Can anyone help me please?

Teclast tPad X10 M1D3 upgrade aboce android 4.4 ?
Hi,
Also trying to upgrade this device to an Android version above 4.4.
Can't seem to find any rom for it.
If anyone reading this managed to upgrade to android 5 or above ,Please let us know how.
Teclast have zero help with this, although they claim the tablet have an OTA option.

China Tablet Y900 Meditek 6797 Helio x20 help for ROM root

Hi,
I am new for andriod phone system. I have a china tablet y900 with andriod 7.0, and trying to flash a new rom, but it is hard to find a custom rom for my tablet.
Anyone has link to custom rom for my phone? is there some other phones rom which can used for my phone?
I am very new to andriod system and trying to do some work for my phone, but it looks not that easy.
does anybody has some instructions for beginners , like me? or some tools to root...
y900 Mediatek 6797 G4 64 GB Helio X20, 2 sd Slots, 1 Sim ,
Bootloader: not known
thanks

nobody has an idea?????