mussonero1 on [ RK3288 ROM ] iFive Air CM12.1 custom root firmware (2015/07/26)

August 26, 2015, 2:02 am

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Hi there

 

here is a small fix for the P1-3G not showing in "CM12.1 oma build" and not connecting to internet using the mussonero kernel #150 

I made this quick fix using rild-reference library ,now internet working ,operator nameS showing normally, you can select the APN from "Data usage , click on the upper soft button and select mobile network" AND RESTART THE TABLET

what missing : gsm bar signal strength and the upper small icon 3g connection to internet

enjoy

 

@oma

please add the Stk package to your build it is missing.

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witzdestages on JXD S7800B Gamepad 8GB - KitKat Stock Rom

August 26, 2015, 6:16 am

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9 GB -> still 1416MHz

Oma7144 on [ RK3288 ROM ] iFive Air CM12.1 custom root firmware (2015/07/26)

August 26, 2015, 8:16 am

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Great! Thank you for sharing!

Update post #1 with 3G fix by mussonero.

Anything else working on Pipo P1?

- Oma -

Drzony on [ ROM ] RoverPad TRC7 Android 4.2.2 Jelly Bean custom root firmware (2014/04/21)

August 26, 2015, 9:03 am

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I have this tablet http://www.manta.com.pl/en/mid901

Can I use this rom? I see I need to change kernel, which one will work with my device?

edit: My device is working on KitKat out of box.

Oma7144 on [ ROM ] RoverPad TRC7 Android 4.2.2 Jelly Bean custom root firmware (2014/04/21)

August 26, 2015, 9:16 am

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Pls dump the firmware first: http://www.arctablet.com/blog/forum/crewrktablets-rk3026-entwicklung-und-customroms-development-and-croms/root-and-dump-the-stock-firmware/

 - Oma -

Drzony on [ ROM ] RoverPad TRC7 Android 4.2.2 Jelly Bean custom root firmware (2014/04/21)

August 26, 2015, 10:34 am

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Is there another way to dump FW? I have this for about 10minites and nothing happend.

Oma7144 on [ ROM ] RoverPad TRC7 Android 4.2.2 Jelly Bean custom root firmware (2014/04/21)

August 26, 2015, 11:51 am

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Could be a driver issue. Anyway, you can do it on the tab. Hope it is already rooted.

Open a terminal and type:

su
dmesg >/mnt/sdcard/dmesg.txt
logcat -d -v time >/mnt/sdcard/logcat.txt
cat proc/cmdline >/mnt/sdcard/cmdline.txt
cat proc/mtd > /mnt/sdcard/mtd.txt
dd if=/dev/mtd/mtd1 of=/sdcard/kernel.img bs=4096
dd if=/dev/mtd/mtd2 of=/sdcard/boot.img bs=4096
dd if=/dev/mtd/mtd3 of=/sdcard/recovery.img bs=4096
dd if=/dev/mtd/mtd9 of=/sdcard/system.img bs=4096

- Oma -

mussonero1 on [ RK3288 ROM ] iFive Air CM12.1 custom root firmware (2015/07/26)

August 26, 2015, 1:59 pm

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Oma7144 said
Great! Thank you for sharing!

Update post #1 with 3G fix by mussonero.

Anything else working on Pipo P1?

- Oma -

Well,, i didn't do a deep testing on it,,, but so fare every thing working except the Cams ,

Btw, i installed without any fixs "CrewRKTablets_RK32_CM12.1_Pipo_P1_model_fix" and the installation went smooth.

when i tried install the fix, it felt slow, there was  some glitches and  tearing in graphics .

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Oma7144 on [ RK3288 ROM ] iFive Air CM12.1 custom root firmware (2015/07/26)

August 27, 2015, 8:51 am

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Curious. The model fix does only contain hal's for the right audio and sensor chip. Consequently it does not have any influence on the graphic system.

- Oma -

mussonero1 on [ RK3288 ROM ] iFive Air CM12.1 custom root firmware (2015/07/26)

August 27, 2015, 9:09 am

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Well,, i didn't do a deep testing on it,,, but so fare every thing working except the Cams ,

Btw, i installed without any fixs "CrewRKTablets_RK32_CM12.1_Pipo_P1_model_fix" and the installation went smooth.

when i tried install the fix, it felt slow, there was  some glitches and  tearing in graphics .

 

Opps my bad, sorry  !!!   I flashed the wrong fix CrewRKTablets_RK32_Ifive_Air_CM12.1_hwcomposer.

no i know why i had glitches and  tearing in graphics .

licata55 on Mediacom 810c / Prestigio PMP5080B kernel on CM10.1 v1.2.4 cannot boot

August 28, 2015, 2:55 am

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Hi, I have a 810 mediacom cex . I find myself with this rom the camera upside down despite having used the fix for 810 cex . How can I fix ?

OdlG on [9719QR] RKAndroidTool "no device found"

August 28, 2015, 5:16 am

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Hello there,

I tried to install Oma's KitKat ROM (http://crewrktablets.arctablet.com/?p=3319) to my rooted 9719QR. Unfortunately, I can't remember nor figure out how to use the RKAndroidTool to flash the *.imgs. I installed all the drivers (I think) and tried connecting the tablet both when booted up and when I connect it in fastboot (Vol Up when connecting, nothing happens though). In both cases The tool won't recognize a device, but also windows' device manager shows no uninstalled devices or errors. Using Win10 x64.

I would appreciate help!

Thank you in advance

 

Edit: I held the Vol Up Button, then connected the USB, then pressed Power On on the tablet. after a few seconds, there is a new device under device manager, but none of the drivers is being accepted for it :/

Drzony on [ ROM ] RoverPad TRC7 Android 4.2.2 Jelly Bean custom root firmware (2014/04/21)

August 28, 2015, 10:19 am

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Sorry for making you wait, I had some problems with Internet connection. Here's zip with all txt and img files dumped.

https://mega.nz/#!fsQWHZ5Z!BgjaUtykzpPUJOO8Ojsc7Nl1p-YYwOvqpC_Puo8hK-s

Oma7144 on [ ROM ] RoverPad TRC7 Android 4.2.2 Jelly Bean custom root firmware (2014/04/21)

August 28, 2015, 11:25 am

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Can you pls reboot the tab and do the dmesg again? I need to see the log from 0.0000000 sec.

- Oma -

Oma7144 on [9719QR] RKAndroidTool "no device found"

August 28, 2015, 11:28 am

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There are no Rockchip driver for Win10. Use a PC with Win 7.

- Oma -

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Drzony on [ ROM ] RoverPad TRC7 Android 4.2.2 Jelly Bean custom root firmware (2014/04/21)

August 28, 2015, 11:47 am

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Ok, done. http://www70.zippyshare.com/v/k17jGje9/file.html

Oma7144 on [ ROM ] RoverPad TRC7 Android 4.2.2 Jelly Bean custom root firmware (2014/04/21)

August 28, 2015, 12:25 pm

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kernel 3.0.36+ (incar@incarsoft) #201 SMP PREEMPT Thu Jul 17 16:48:26 CST 2014

Realtek 8188EU USB WiFi driver (Powered by Rockchip,Ver 3.41.WFD) init.

ro.build.display.id=rk3026_8931_8188_8312_3670_800x480_4.4.2_20140717.165304
ro.build.version.incremental=eng.incar.20140717.165009
ro.product.model=MID901

Here is the Manta MID901 kernel: http://crewrktablets.arctablet.com/?wpfb_dl=2642

Try this build: http://www.arctablet.com/blog/forum/crewrktablets-rk3026-entwicklung-und-customroms-development-and-croms/rom-vido-n70s-android-4-4-2-kitkat-custom-root-firmware-20140517/

Just change kernel in folder rockdev/Image before flash.

- Oma -

OdlG on [9719QR] RKAndroidTool "no device found"

August 28, 2015, 1:05 pm

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Win7 solved it. Rockchip driver worked, so I could flash it.

 

Unfortunately, the performance is horrible, did I set anything wrong?

 

I flashed the ROM, booted into Recovery, flashed the NAND fix, then it wanted to fix something with stock recovery, as I thought i clicked something wrong, I pressed "go back", but it'd just jump to "fix supersu?" with I answered with yes. Didn't wipe anything or so.

 

I already set performance gov, but the tablet ui is terribly laggy and also the simpsons game runs horribly slow. Reflash the tablet?

Oma7144 on [9719QR] RKAndroidTool "no device found"

August 28, 2015, 1:53 pm

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The answer is NO. Flash again, incl. eraseIDB.

- Oma -

OdlG on [9719QR] RKAndroidTool "no device found"

August 28, 2015, 2:06 pm

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I did erase the idb before flashing like you said in the instructions. After the flash, do I answer both questions with yes? Also, it asked me whether I wanted a complete flash (reset), or just some stuff (upgrade). I chose full wipe, correct?

 

Thank you for your help! I appreciate it