Wish List for MTK Tablet ROM's

[modream]

Voyo x7 Custom ROM

Hi!
I wish there will be available a custom ROM for

Brand: VOYO x7 3G
Screen 8" IPS 10 Point Touch Capacitive Screen
Resolution 1280x800 pixels
CPU MTK8392 Octa Core, 1.7GHz
GPU PowerVR SGX544 MP
RAM 2GB DDR3
ROM(Nand Flash) 16GB
Webcam Dual Camera Front 2.0MP + Back 8.0MP
Wireless Wifi 802.11 b/g/n
2G GSM 850/900/1800/1900MHz
3G WCDMA 2100MHz
Bluetooth, GPS

The tablet is rooted, but the main problem is that internal partition for apps is only 1GB large,
so with a few apps is almost full, and cannot install other applications (moved all that can be moved to internal storage) although the tablet has 16GB + 32 GB microSD card
Maybe a ROM from CUBE talk 9x u65gt can be modified (it shares the same SoC i guess, on some versions with a Turbo update of the CPU...2Ghz instead of 1.7, I am not sure)

[rrileypm]

It's a little more involved than just swapping the firmware. You need the specific firmware for your device. If you can find a link to the factory firmware...or make a ROM dump with MTK Droid Tools, I can take a look.

[modream]

Thanks, I will try to make a ROM dump and upload somewhere...

[trf]

RCA Pro10
Model #: RCT6103W46
boot.img, recovery.img and and system.tar are located at XDA in this thread, first post:

http://forum.xda-developers.com/showthread.php?t=2777756

[rrileypm]

Re: Wish List for MTK Tablet ROM's

RCA Pro10
Model #: RCT6103W46
boot.img, recovery.img and and system.tar are located at XDA in this thread, first post:
http://forum.xda-developers.com/show....php?t=2777756

Are you sure it's an MTK processor?

Sent from my P4

[trf]

Are you sure it's an MTK processor?

Sent from my P4

Pretty sure.

http://www.freaktab.com/showthread.php?19669-Looks-like-I-m-Joining-the-MTK-Club

[rrileypm]

OK...gotcha.....
I'm pretty sure Shaunmt is working on a ROM for this tablet. He has one and is testing things right now.

Sent from my P4

[trf]

Are you sure it's an MTK processor?

Sent from my P4

yeah, saw that, but he's likely working on the 620 model. I've got the 610, and there are a few differences, the OTA upgrade to kitkat being one of them. the 620 gets it, while the 610 does not.

[shaunmt]

RCA 10 Inch tablet models.

The model I'm working on is the RCT6203W46.

This model is a MediaTek MT8127 that shipped with Android 4.4.2 and came with a keyboard case that uses a dock connector on the back of the tablet.

FYI... I've got, what I believe to be, a fully working TWRP that I am currently testing and will likely release soon... I am also attempting to compile OmniRom and testing porting ROMs from similar tablets with the hope of getting the FM radio and Satellite GPS features working on this model.


To the best of my knowledge, the RCT6103W46, is nearly the same thing. I think it is also a MediaTek MT8127 but came with a bluetooth keyboard case.

Also, there was another even earlier model. I don't know the model number, but I believe it came with a corded usb keyboard case. If I remember correctly, that model had a RockChip RK3188T in it.

ShaunMT

[rrileypm]

Shaun, if you want to also support the 610, that's fine.

If I do a ROM, I would prefer to use a complete ROM dump (using MKT Droid Tools) that contains all of the firmware files. But I don't think I would be able to port KK to it without complete stock KK firmware.

I can only do a rooted JB ROM with alternative user app space sizes and a CWM Recovery (maybe).

[trf]

The model I'm working on is the RCT6203W46.

This model is a MediaTek MT8127 that shipped with Android 4.4.2 and came with a keyboard case that uses a dock connector on the back of the tablet.

FYI... I've got, what I believe to be, a fully working TWRP that I am currently testing and will likely release soon... I am also attempting to compile OmniRom and testing porting ROMs from similar tablets with the hope of getting the FM radio and Satellite GPS features working on this model.


To the best of my knowledge, the RCT6103W46, is nearly the same thing. I think it is also a MediaTek MT8127 but came with a bluetooth keyboard case.

Also, there was another even earlier model. I don't know the model number, but I believe it came with a corded usb keyboard case. If I remember correctly, that model had a RockChip RK3188T in it.

ShaunMT

The RCT6103W46 case isn't bluetooth. When you slide the tablet into the case is connects to the micro usb. under the keyboard on the right is another micro usb and on the keyboard is a toggle switch that changes from keyboard to media. This also allows the tablet to be charged via usb, but only when hooked to a computer. do not connect the usb to a wall unit.

The 610 has a crappy little wall charger, but it charges faster than the standard usb charger does on the 620. charging via my computer is very slow when the tablet is turned on.

The number of differences in the hardware itself makes me think that there is more of a difference between the two tablets than we think.

[shaunmt]

Shaun, if you want to also support the 610, that's fine.

I might be able to something with the 610 after I learn more about the 620 that I own, but right now, I wouldn't be comfortable working on it either...

If I do a ROM, I would prefer to use a complete ROM dump (using MKT Droid Tools) that contains all of the firmware files. But I don't think I would be able to port KK to it without complete stock KK firmware.

MTK Droid Tools doesn't support the MT8127... can't make a scatter file or dump the ROM with it...

I can only do a rooted JB ROM with alternative user app space sizes and a CWM Recovery (maybe).

Not sure about the 610, but I suspect it uses a data/media layout like the 620 so wouldn't need alternative user partition size...

ShaunMT

[trf]

At this point, I'm not sure i even want a custom rom. xposed and gravity box give me most of what i need. I'd love an upgrade to KK, but honestly, this does pretty much all i need it to.

I used this method to root:

root w/o pc

I got the kingroot apk http://www.kingroot.net/down#master
Ran it rebooted ran rootchecker it verified I had # so I downloaded SuperSu (chain fires)
Let it update the binary rebooted again.
Then got cleanmaster and zaped all unwanted bloat.
Hopefully this helps ppl who can't get to a windows PC or just have problems with long tutz.

it installed a chinese app similar to Clean Master. I believe I can uninstall it, but want to be sure i can.

[shaunmt]

The RCT6103W46 case isn't bluetooth. When you slide the tablet into the case is connects to the micro usb. under the keyboard on the right is another micro usb and on the keyboard is a toggle switch that changes from keyboard to media. This also allows the tablet to be charged via usb, but only when hooked to a computer. do not connect the usb to a wall unit.

The 610 has a crappy little wall charger, but it charges faster than the standard usb charger does on the 620. charging via my computer is very slow when the tablet is turned on.

The number of differences in the hardware itself makes me think that there is more of a difference between the two tablets than we think.

Interesting... that is the best description I've heard yet about the RCT6103W46...

Sounds like there are at least 4 versions of the RCA Pro 10 then... I am sure there was a cordless bluetooth keyboard version and corded usb version with a RK3188T...

You're probably correct about more internal differences between the 610 and 620... especially considering they have different charging ports...

What is it with all these chinese manufacturers making tablets with usb only charging and not enabling usb fast charging in the kernels!?!?

ShaunMT

[trf]

Interesting... that is the best description I've heard yet about the RCT6103W46...

Sounds like there are at least 4 versions of the RCA Pro 10 then... I am sure there was a cordless bluetooth keyboard version and corded usb version with a RK3188T...

You're probably correct about more internal differences between the 610 and 620... especially considering they have different charging ports...

What is it with all these chinese manufacturers making tablets with usb only charging and not enabling usb fast charging in the kernels!?!?

ShaunMT

dunno, but i really like this tablet. would have preferred to get another 620, but the 610 isn't all bad. especially with xposed and gravity box. I've added greenify as well, and it runs super smooth after all permissions are granted.