Latest product reviews
ARCHOS 50 Diamond
ARCHOS GamePad2
ARCHOS
Smartphones
ARCHOS
TV Connect
ARCHOS 101 XS

A A A
Avatar

Please consider registering
Guest

Search

— Forum Scope —






— Match —





— Forum Options —





Minimum search word length is 3 characters - maximum search word length is 84 characters

Register Lost password?

ClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288

 Please donate to support OMA and CrewRKTablets firmware work, thank you !

sp_Feed sp_TopicIcon
[ ROM ] Chuwi V88 4.4.4 custom root firmware (2014/08/05)
Avatar
Oma7144

Moderator

Firmware Guru
Forum Posts: 5800
Member Since:
2012/10/06
sp_UserOfflineSmall Offline

Thanks Received: 1282
1
2014/08/06 - 20:09
sp_Permalink sp_Print

Gents,

KTU84P (Android 4.4.4) has landed on Chuwi V88

V88 by Oma KitKat build v2.4

- gen1 loader
- selinux off
- stock 4.2.01 recovery, CWM 6.0.3.1 recovery
- system ext4
- kernel bob #397
- internal storage 4,0 GB
- Multi-User
- device spoofed as Nexus 7
- ethernet support
- init.d support
- gameloft compatible
- USB-Hub enabled
- gamepad compatible (PS2, XBox, ...)
- kernel modules (cifs, tun, lan, serial, audio)
- latest hosts, su, su-binary, busybox
- Reboot Menue, sEFix, FX Sound
- Dateimanager HD (Root)
- Nova Launcher

Flash instructions are included in the download pack.

If you are on a gen2 loader firmware (KK stock or v3.x build), please read
the instructions carefully to understand how to change between gen2 (v2.1x loader)
and gen1 (v1.24 loader) firmware and vice versa.

Build works as is for 1st gen V88, V88S, V88 TIG and
V88 1st gen clones
(or use tab specific kernel, see archive):
- ICOO Fatty2
- Dragon Touch R8 mini
- Alcor Zest Q813i
- Alcor Zest Q813ix
- Cbox Tab X785
- Ritmix RMD-785
- Dyno 7.85
- Xtreme X81

Kernel for 2nd gen V88/V88S & V88HD (change in rockdev/Images before flash):
V88/V88S: kernel bob #419
V88HD: kernel bob #610

hints:
– to improve UI feeling: disable all animation scales in developer options,
....use Nova launcher and set animation/scroll to "faster than light" and
....enable Entropy Fixer with value 256
– to improve battery drain set keep wi-fi on during sleep to never
– to get full access to the build enable /system rw in File Manager HD
– to disable su notifications change notification in settings/SuperSu
– to prettify the build use Xposed Framework > Starter Pack

Be aware: it is your own risk!

- Oma -

084-1.pngImage Enlargerv2.4_06a.pngImage Enlargerv2.4_09.jpgImage Enlargerv2.4_03.jpgImage Enlargerv2.4_02.jpgImage Enlargerv2.4_08.pngImage Enlargerv2.4_04.pngImage Enlargerv2.4_01.jpgImage Enlargerv2.4_05d.pngImage Enlargerv2.4_07.pngImage Enlarger

sp_PlupAttachments Attachments

The following users say thank you to Oma7144 for this useful post:

evo666, cscrive
Avatar
priester100
New Member
Forum Posts: 3
Member Since:
2014/05/27
sp_UserOfflineSmall Offline
2
2014/08/07 - 15:59
sp_Permalink sp_Print

kann man sowas nicht auch für das archos platinium 97 hd machen zur zeit läuft bei mir das onda 978 4.4.2 kernel 3.3.0 währe echt super

Avatar
Oma7144

Moderator

Firmware Guru
Forum Posts: 5800
Member Since:
2012/10/06
sp_UserOfflineSmall Offline

Thanks Received: 1282
3
2014/08/09 - 22:28
sp_Permalink sp_Print

Schau mal hier, da ist was für dein Tab dabei: http://crewrktablets.arctablet.com/?p=2982

- Oma -

The following users say thank you to Oma7144 for this useful post:

priester100
Avatar
jastaz23
Active Member
Forum Posts: 28
Member Since:
2014/05/21
sp_UserOfflineSmall Offline

Thanks Received: 3
4
2014/08/11 - 15:58
sp_Permalink sp_Print

Hi sir Oma, I've flashed this rom on my Pipo U8 and it boots fine, I followed the instructions I read on switching from Gen2 loader back to Gen1, after that what I did is I used a JellyBean kernel from my previously used rom and a Stock JellyBean recovery to format data/cache at first boot since CWM is not working for Pipo U8 as U8 doesn't have Volume Buttons, after it boots to to Homescreen I flashed a generic TWRP (1024x600 reso) for JellyBean and touch on twrp works fine,That UI on this is really fast and smooth, It was a smooth install and a smooth rom until I experience some bugs…

Now here's the problem…

-Wifi doesn't work

-Camera view finder is Inverted (viewfinder only not the camera UI)

-Bluetooth doesn't work

-MP3 doesn't play

I tried rebooting a few times but it still doesn't work :(

that is all the bugs and issues I can find, I can't seem to make aiolog work on my pc, I dont know why, so I can't provide you a logcot or dmseg… Is it possible to do a dmseg log from terminal emulator?

Hopefully you can provide a fix for this if possible :) alot of U8 users from our group have been wanting this one too...

Thank you sir for all your hard work!


Avatar
Oma7144

Moderator

Firmware Guru
Forum Posts: 5800
Member Since:
2012/10/06
sp_UserOfflineSmall Offline

Thanks Received: 1282
5
2014/08/11 - 16:40
sp_Permalink sp_Print

Chuwi V88 build is for MTK 5931 wifi. Pipo U8 has RK903 wifi, which is not implemented.

- Oma -

Avatar
Rock293031
Active Member
Forum Posts: 39
Member Since:
2014/01/07
sp_UserOfflineSmall Offline

Thanks Received: 1
6
2014/08/14 - 01:01
sp_Permalink sp_Print

Hi Oma,
habe gerade die 4.4.4 2.4 auf meinem RK3066 getestet. Leider RK903 daher kein WIFI.
Die ROM ist sehr schnell.
Was auch immer Du gemacht hast, die ROM hat 2000 Punkte mehr als CM11 oder Omni.
Echt gut. Freue mich schon auf so eine ROM für das Iron.

Grüsse, Neptune

Avatar
priester100
New Member
Forum Posts: 3
Member Since:
2014/05/27
sp_UserOfflineSmall Offline
7
2014/08/14 - 07:39
sp_Permalink sp_Print

Danke ja oma das ist eines so wie ich gelesen habe . aber jetzt habe ich das problem wie installiere ich es weil habe ja kein laut leiser taste so wie in txt drinsteht

Avatar
Oma7144

Moderator

Firmware Guru
Forum Posts: 5800
Member Since:
2012/10/06
sp_UserOfflineSmall Offline

Thanks Received: 1282
8
2014/08/14 - 20:56
sp_Permalink sp_Print

Die CWM unterstützt Touch ... vielleicht dein Kernel auch. Ansonsten per USB-Maus.

- Oma -

Avatar
priester100
New Member
Forum Posts: 3
Member Since:
2014/05/27
sp_UserOfflineSmall Offline
9
2014/08/15 - 12:57
sp_Permalink sp_Print sp_EditHistory

sorry das geht nicht cwm drauf kann man nicht die rom als image  machen währe echt super weil rockchip nimmt er nicht an aber phoenixsuite

Avatar
evo666
New Member
Forum Posts: 1
Member Since:
2014/09/10
sp_UserOfflineSmall Offline
10
2014/09/10 - 13:04
sp_Permalink sp_Print

Hi OMA, thanks for the great build!

I just loaded this into my V88S without quad in sn and works great with kernel #459. This was the kernel that came with the tab. My question is should I be using this kernel or kernel bob #419? Also is there any limitation to use stock kernel?  Thanks again!

Here is a photo.

Image Enlarger

Avatar
Oma7144

Moderator

Firmware Guru
Forum Posts: 5800
Member Since:
2012/10/06
sp_UserOfflineSmall Offline

Thanks Received: 1282
11
2014/09/18 - 18:24
sp_Permalink sp_Print

When you hardware is stable with kernel #459 stay with it.

- Oma -

Avatar
cscrive
New Member
Forum Posts: 9
Member Since:
2014/09/12
sp_UserOfflineSmall Offline
12
2014/09/19 - 22:04
sp_Permalink sp_Print

Hello

 

I've just bought a chuwi v88 but it was delivered with 4,2,2

I try to understand how to flash it to 4,4,4 but I'm a little bit lost with all these kernels, loaders, room versions...

My v88 is rooted and CWM 6,0,3,1 is installed

it's a CW V88 QUAD

4,2,2

kernel 3,0,36+

bob@bob-desktop#445

build rk30sdk-eng4,2,2JDQ39 eng.kevin20131123,163339tes-keys

 

Could you please confirm if this room is compatible with my actual system??

I thank you very much

Avatar
Oma7144

Moderator

Firmware Guru
Forum Posts: 5800
Member Since:
2012/10/06
sp_UserOfflineSmall Offline

Thanks Received: 1282
13
2014/09/19 - 22:14
sp_Permalink sp_Print

2nd generation ... look to the back: no QUAD in the serial-number.

Latest kernel is #419.

- Oma -

Avatar
cscrive
New Member
Forum Posts: 9
Member Since:
2014/09/12
sp_UserOfflineSmall Offline
14
2014/09/20 - 11:18
sp_Permalink sp_Print

Thank you for your quick answer, but I'm really lost

Step by step:

 

- first or second generation? It is written on the back:

chuwi model CW0838

V88 16G2131200250

Pad mini

 

- kernel: bob@bob-desktop #445 3,0,36+

May I change it? and how to proceed??

 

- which version of your custon rom may I download with such a V88?

 

Thank you very much for your work and your help

Avatar
Oma7144

Moderator

Firmware Guru
Forum Posts: 5800
Member Since:
2012/10/06
sp_UserOfflineSmall Offline

Thanks Received: 1282
15
2014/09/20 - 11:31
sp_Permalink sp_Print

First gen has V88 QUAD 16G2 .... so your tab is 2nd gen. Latest kernel for your tab is #419.

Download the Pack from post#1 and decompress. Download kernel #419, decompress and replace in folder rockdev/Images. Flash acc. to instructions.txt.

- Oma -

Forum Timezone: Europe/Paris

Most Users Ever Online: 749

Currently Online: sindicat21
242 Guest(s)

Currently Browsing this Page:
1 Guest(s)


Devices in use: Desktop (185), Phone (52), Tablet (6)

Top Posters:

Oma7144: 5800

globula_neagra: 2424

finless: 604

DarthJabba: 551

exelletor: 450

JochenKauz: 450

cracktech: 432

maikal: 394

Newest Members:

load03

archont1

doveki

kerem1570

ivanerchenko

Britefon

Forum Stats:

Groups: 10

Forums: 185

Topics: 5919

Posts: 58906

 

Member Stats:

Guest Posters: 43

Members: 256619

Moderators: 5

Admins: 1

Administrators: admin

Moderators: globula_neagra, exelletor, JochenKauz, Oma7144, cracktech


CrewRKTablets moderators: JochenKauz and Astralix