[ROM] KitKat for Prestigio Multipad 4 Diamond 7.85 (PMP7079D) - Android General

Download:
- cRom1.4.1
- parameter (MANDATORY: change in folder /rockdev)
- kernel_Prestigio7079D(orginal) (MANDATORY: change in folder /rockdev/Image)
- final_fix_with_rotation (copy this patch to external sdcard) (fix also rotation_bug)
Instalation:
- Run RKAndroidTool,
- switch off tablet, push vol+ and connect it to PC
- after install drivers RKAndroid see tablet
- choose parameter (/rockdev), misc,kernel,boot,recovery,system (/rockdev/Image),
- "EraseIDB" and then "Run"
- after instalation tablet automatic go in CWM mode
- in CWM make "wipe data/factory reset" and install final_fix from sdcard ( install zip from sdcard->choose zip from external sdcard) then choose "reboot system now"
Overclocking memory:
You can use this kernel with overclocked memory to 528Mhz
kernel_528
Improve mali performance:
Unpack and copy userinit.sh to /data/local and change permissions to 775 (rwxrwxr-x) and reboot (or simply run this script)
user_init.zip
---
Source Crew RKTablets
Thx for OMA

I have same tablet prestigio pmp707d_quad and want to flash this rom. Can't play normaly real racing 3. I found officialy rom on prestigio page named PMP7079E_QUAD. Can i safely flash that rom because tablet is pmp7079d. i want to have backup before playing with oc.
sorry for bad English.
thanks

After flashing this rom, my tablet stuck on omni boot animation. I changed parameter, kernel, and i get 2 messages after pressing reboot in cwm recovery. First is about recovery, other is about root, should i press yes or no?

Hello guys. I have one question. I Have the pmp7079d quad prestigio diamond 7.85 full stock.
Now my question is it says that i have to boot in cwm, but i have the default one how do i get CWM?
and how to instal drivers in rktools for win7 x64

Well, thanks for nice ROM!
But still I have one issue with the rear camera. It works with the camera app, but if I use Cam Scanner app or Office Lens it captures a camera view as soon as I start an app and the camera view gets stuck. Also camera view seems to be tilted 90 degrees.
No idea how to fix it? The Cam Scanner app really helps me for studies capturing whiteboards and books.
P.S. I use this ROM on Prestigio PMP7079D.

Related

[DEV][WIP] Jelly Bean / CM10 (4.1.2) Alpha 5 - 3.1 kernel - Last Update 17.11.2012

After many sleepless nights and many wasted weekends we are proud to present
Android 4.1.1 / Jelly Bean for Toshiba Folio 100
This is the current state of CyanogenMod 10 for the Toshiba Folio 100
READ THIS:
From Alpha 2 on we are using a new partition layout. You must install a new recovery using fastboot before installing the update and format all partitions.
The internal storage/sdcard partition must be formatted using the formatsd.zip from recovery.
From Alpha 3 on we have intergrated the CM-AutoUpdater. In order to make it work you must MANUALLY enter to the RECOVERY when the Folio reboots to install the Updates via AutoUpdater, as we have no way to automatically make the bootloader to boot the recovery image.
Since Alpha 4 the Folio can reboot to recovery on it's own. CM-AutoUpdater will work out of the box without the need to manually enter recovery anymore.
DOWNLOAD:
Support files:
formatsd.zip
Alpha 5:
cm-10-20121117-UNOFFICIAL-betelgeuse.zip
MD5:a8356b7ff85ecc69e90565d81cb9ef46
Recovery:
recovery-cwm-CM10-A3.img
Alpha 4:
cm-10-20121021-UNOFFICIAL-betelgeuse.zip
MD5: 2498235d8ef9782bedf1f348e63d055f
Recovery:
recovery-cwm-CM10-A3.img
Alpha 3:
cm-10-20121014-UNOFFICIAL-betelgeuse.zip
MD5: d1049e5626668b4aa6464f33ba08921c
Recovery:
recovery-cwm-CM10-A3.img
Alpha 2:
cm-10-20120927-UNOFFICIAL-betelgeuse.zip
Recovery:
recovery-cwm-6.0.1.4.img
MD5: 26649ff9e1ef00fb3c113e07ab22d5f4
Alpha 1:
cm-10-20120901-UNOFFICIAL-betelgeuse.zip
MD5: 88e3cb0703113859433032a93184c244
GOOGLE APPS:
gapps-jb-20120726-signed.zip
MD5: f62cfe4a827202899919fd932d5246d7
SOURCE CODE:
The git tree is here:
https://github.com/DerArtem/android_device_toshiba_betelgeuse
https://github.com/nopy/android_device_toshiba_betelgeuse
Kernel sources:
https://github.com/DerArtem/android_kernel_toshiba_betelgeuse
Things that work:
Kernel 3.1
HQ Video acceleration
Audio over Speaker
Audio over Headset
Audio over HDMI
HDMI Video
Camera - reported as front and back camera
3D acceleration
Bluetooth
LP0 Suspend
Wakeup from LP0 Suspend
Internal USB
USB Host Port
Acceleration Sensor
Power Button
Volume Keys
Touch Screen
Wifi
Brighness regulation
Internal and external SD
Vibrator
miniUSB Hotplug
Docking station
Audio jack switch
Internal microphone (sound is little quite yet)
A2DP Audio over Bluetooth
Touch Buttons
Voice and Data connections using Huawei 3G dongles (UMTS only)
Things that don't work yet:
SCO Audio over Bluetooth
Digital Compass (Android lib not finished yet - Kernel part finished)
Remote control - initial support added - need more inventigation
Power cable plug detection can take up to 10 seconds
Installation:
Install the recovery provided by Nopy using fastboot.
Copy everything on the the SD card and install the ROM using the recovery.
You must do a full wipe and format all partitions before installing the rom using CWM recovery.
Do a full wipe before installing this ROM.
Credits:
DerArtem
Nopy
The Cyanogenmod Team
The other Tegra Dev Teams where we have borrowed code (Adam, GTab, Vega, AC100)
And everybody else who I might have forgotten
If you like this ROM please don't hesitate to hit the donate and thanks button.
The build target for Folio 100 was submitted upstream to Cyanogenmod:
http://review.cyanogenmod.com/#/c/22586/
CHANGELOG
Version A3
* Added Auto Updater
* Now we use standard android mount pointns
* Fixed two button press
* Enabled voice features
* Added Huawei 3G Dongle (UMTS only) RIL library which suppots Voice and Data connections
* Fix shutdown after suspend
* Fix to resume from suspend and turn on screen by pressing the power buttone once
* Added a driver to access Folios EEPROM
* Many upstream fixes and changes
* Many cleanup
Fix-List & Improvements (Installation Guide post 9)
Folio 100 Android 4.1.2 CM 10 A5 Fix-List
[-] Wireless Network bug. (When turn on/off Wi-Fi or Bluetooth, both disconnects instantly and unable to connect again)
[-] SCO Audio over Bluetooth.
[-] Digital Compass.
[-] Remote control.
[-] Power cable plug detection can take up to 10 seconds.
[-] Sound bug. (After sleep sound dont work)
[-] Wi-Fi bug. (Network shows "Not in range")
[-] Shutdown/reboot bug. (Device my hang)
Folio 100 Android 4.1.2 CM 10 A5 Improvements
[-] Mouse moves are not very accurate. (When moving mouse fast)
[-] Back button bug. (After sleep back button changes to arrow down)
[-] Wi-Fi bug. (Wi-Fi connects faster if you enter to Settings app)
[-] Lag. (When watching YouTube and moving mouse, video lags)
[-] Hardware decoder. (Stream HD videos)
[-] Mouse buttons remapping. (LB-Click;MB-Menu;RB-Back)
[-] Fix external USB keyboard keys: "Caps Lock", "Num Lock" and "Scroll Lock".(Pressing them crash tablet)
[-] Include Onskreen Cornerstone app. (Separate .zip)
[-] Add option to disable/enable hardware buttons.
[-] Android Linaro.
[-] Control sound volume by sliding on status bar.
The bet 2 is a great alpha already!.. but waiting for the 'oficial release':laugh:
Eat this, Toshiba!
Wow awesome work thanks for resurrecting the folio100, this is a new day!
1st release is uploaded
DerArtem said:
1st release is uploaded
Click to expand...
Click to collapse
Awesome, gonna try it.
It isn't the same of the one you uploaded 2 days ago, right?
EDIT: it's a little too late, I think I'll try it tomorrow. ^^'
How-To A2 & A3 & A4 & A5 + revert back to original partition.
Hello, this is instructions to install CM10 A2 & A3 & A4 & A5.
Install A2 then A3,A4 and A5.
Jelly Bean / CM10 (4.1.2) Alpha 4(21.10.2012) & Alpha 5(17.11.2012)
Installation guide:
1. Download & install on top.
Jelly Bean / CM10 (4.1.2) Alpha 3 - 14.10.2012
Installation guide:
1. Download:
cm-10-20121014-UNOFFICIAL-betelgeuse.zip
recovery-cwm-CM10-A3.img
2.1. Copy&Paste cm-10-20121014-UNOFFICIAL-betelgeuse.zip to your SD Card and insert to your Folio 100.
2.2. Copy&Paste recovery-cwm-CM10-A3.img to your folder where fastboot application is located.("C:\Android\ToolsD". Your fasboot directory maybe different)
3. Connect your Folio 100 to PC.
4. Turn on Folio 100 and when "TOSHIBA" logo appears press (3xPower + VolUP) to enter fastboot.
5. Start CMD and type "cd C:\Android\ToolsD".(Without " ". Your fasboot directory maybe different)
6. Execute commands:
Code:
fastboot erase recovery
fastboot flash recovery recovery-cwm-CM10-A3.img
fastboot reboot
7. Enter recovery.
8. [Optional] Go to: "wipe cache partition" and "advanced">"wipe dalvik cache"
9. Install cm-10-20121014-UNOFFICIAL-betelgeuse.zip.
10. Enjoy & Hit Thanks to developers.
Jelly Bean / CM10 (4.1.1) Alpha 2 - 27.09.2012
Installation guide:
1. Download:
formatsd.zip
recovery-cwm-6.0.1.4.img
cm-10-20120927-UNOFFICIAL-betelgeuse.zip
2.1. Copy&Paste formatsd.zip and CM10ROM.zip to your SD Card and insert to your Folio 100.
2.2. Copy&Paste recovery-cwm-6.0.1.4.img to your folder where fastboot application is located.("C:\Android\ToolsD". Your fasboot directory maybe different)
3. Connect your Folio 100 to PC.
4. Turn on Folio 100 and when "TOSHIBA" logo appears press (3xPower + VolUP) to enter fastboot.
5. Start CMD and type "cd C:\Android\ToolsD".(Without " ". Your fasboot directory maybe different)
6. Execute commands:
Code:
fastboot erase userdata
fastboot erase system
fastboot erase cache
fastboot erase linux
fastboot erase recovery
fastboot flash recovery recovery-cwm-6.0.1.4.img
fastboot reboot
7. Enter recovery.
8. Go to: "mounts and storage"> Choose "format /cache","format /data","format /system","format /emmc".
9. Install formatsd.zip
10. Install CM10ROM.zip.
11. Enjoy & Hit Thanks to developers.
Revert Back to Original Partition
Guide:
1. Format everything.
2. Erase recovery via fastboot.
3. Flash CWM 3.0.28 recovery.
4. Install update-cm-7.2.0-RC0-Folio100-KANG-signed.
5. Go to "Settings">"Storage"> "Erase (Internal) SD card"(It should be 1GB of size overall)
6. Then your Internal SD card size should be 12,53GB.
7. Enjoy & Hit Thanks.
Downloaded.. Man is the folio operative now!!!!.. its smooth.. as smooth and fast as my SGSII with paranoid tablrt Rom!!
Comgratulations!!!
DerArtem, you are one of the most best android devs, thanks a lot
Hello,
Great!
- Sound via HDMI is working, im quite happy!
(I hear some pops when no sound-file is playing, e.g. when loading videostream etc.)
- hardware-decoding is working! It did not work until now! Gread
- have some mixture in density of app-drawer. maybe resulting from not making a full wipe.
@aheros: What's the difference between this ROM and your ripped ROM?
Kind Regards
Stefan
clap, clap, clap, clap, clap, clap, clap, clap, clap, clap.........................clap, clap
Thanks
hello derartem :highfive:
It is great to see jellybean one the folio
Wifi is working like a charm
if i put the tablet on 160 dpi the soft buttons are gone :crying:.
Why not make 160 dpi the default setting :good: ?
Thank you
amazing work in this rom :victory: until now is very smooth and very responsive
however, I just found these two problems:
- sometimes the shutdown process hangs up and the tablet will not turn off
- after installing some apps, I can not install more because it gives me the error "insufficient storage available"
Someone has tried sixaxis controler (ds3 driver bluetooth gamepad), stays in driver starting... all time any ideas?
Thanks you very much DerArtem!
EDIT
Nothing, works well, only need updated app.
thanks derartem !!! it s great job
bug for me :- turn off bug the screen stays on
- inernet browser navigation is slow
Hi,
the ROM is always very good, I see more quality here than in professional developers!
Anyway I have some issues with the sound, where sometimes it stop working just bringing some pops, after a reboot the sound is back again.
The WIFI seems to still having some disconnections.
Anyway IMHO is more stable than the CM9 version.
I wish you a funny Sunday! Have fun, don't work on this today!
Ciao
GT
Hi.
This is an amazing rom!! Wow!
The one problem is that i can't change the density, if i put 160 the tablet won't boot anymore.
Anyone have this bug too?
ty to all!
hey guys. I am new at this thing. I am very confused in how to install this firmware.
Can anyone help me through steps!? and what to download as well
Thanks!

XFAB Phablet(DAPENG A9230+,PICOPAD 5 GEA) - 5" Android Mobile - Root, CWM and ROMS

XFAB Phablet(DAPENG A9230+,PICOPAD 5 GEA) - 5" Android Mobile - Root, CWM and ROMS
Dear Friends,
Good day.
I have own this device, which is from NXG electronics Ltd, India. It is good and I enjoy it.
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Device XFAB PHABLET (MODEL NO - E1808_V75_HJY1A6X_5647)
[*]Brand NXG Electronics Ltd, India
[*]CPU 1GHz Cortex A9 (ARM v7 processor rev 10)
[*]Hardware MT6575
[*]OS Android 4.0 Ice Cream Sandwich
[*]RAM : 512MB
[*]Internal Memory 4GB
[*]Expandable Memory MAX support upto 64GB Class 12 Micro SD Memory Card (TF-Card)
[*]Screen 5.2-inch Capacitive multi-touch screen (5 points), WVGA: 480 x 800, 16 Million Colors
[*]Network Dual SIM Dual Standby, supports WCDMA+EDGE or EDGE+EDGE
[*]2G: Yes (GSM:850/900/1800/1900 MHz)
[*]3G: Yes (2100 MHz)
[*]Built in Sim card Slot (Dual SIM)
[*] Supports GSM/GPRS/EDGE/WCDMA HSPA
[*]GPS Built In A-GPS, supports voice navigation
[*]Connection Bluetooth with EDR & A2DP
[*]Wi-Fi : IEEE 802.11 b/g/n, WiFi Hotspot functionality, Tethering & portable hotspot
[*][ Micro USB 2.0
[*]Camera Dual Camera
[*] Back 8MP with Auto focus and Flash LED
[*] Front 0.3 Mega pixel
[*]Sensor Gravity Sensor, Proximity Sensor, Light Sensor]
[*]Color Black
[*]Video Playback Video playback and recording, supported formats: 3GPP, MP4, 720P(1280 x 720)
[*]Video Formats AVI , MP4 , FLV , 3GP , MOV , ASF , MPEG , RMVB , etc.
[*]Audio MP3 , AAC , WAV , etc. / 3.5 mm Audio jack
[*]Size 147 × 86 × 9.7 mm
[*]Weight 165 g
Accessories
Battery : 2800mAh and 180 hours of standby time
(2*2800mAh) 1 Battery Free
Earphone / 3.5 mm Audio Jack
USB Cable
Charger
The following is the Company Website
http://www.nxgelectronics.in/xfab.html
I have attached the screenshots, which were taken from my Xfab.
Device is Very good.
I have used Some Roms from Russian Forum (forum.china-iphone.ru) and posted here.
Developers, Please help here for Custom ROMs
NXG ORIGINAL STOCK ROM here
http://www.nxglabs.in/nxgblog/?p=324
THE FOLLOWING, DO AT YOUR OWN RISK. I AM NOT RESPONSIBLE FOR ANY FAILURE DUE TO MISTAKE. BUT WHILE DOING SAFELY, THERE WILL BE NO DEIVCE BRICK
ROOTING:
I rooted through Tpsparky Root. Thanks to Mr.SparkyM3 . I have attached the file for rooting to all friends.
First install the MTK 6575 driver in the system (PC).
Enable 'USB debugging' mode in mobile (settings - developer options)
connect mobile through USB cable to the PC
turn on file copy mode in mobile
Then simply click the bat file and proceed with instructions.
CLOCKWORK MOD RECOVERY
THANKS TO RUSSIAN developer - Mr.Arsenev.
I have attached the link to clockworkmod recovery. But, the file is complete Rom. So, you have to download complete Rom files.
Flash through Smartphone flash tool and Good guide is here - http://bm-smartphone-reviews.blogspot.in/2012/05/mt6575-flashing-tutorial.html
Remove the recovery file from the downloaded Rom files and replace the attached recovery file. I dont know to separetly to flash the recovery. If anybody know, Please help. So, while flashing only select 'Recovery' and follow the 'bm-smartphone' guide. Your downloaded Rom is not waste, because that is 23.07.2012 build. so you can use also that Rom. But anyway stock rom is best.
Link for 23.07.12 build - http://narod.ru/disk/60288821001.67...723_e1808_v75_hjy1a6x__Flashtool_4.0.zip.html
Lewa TWRP recovery - given by Mr.black_cappucino - http://forum.xda-developers.com/showpost.php?p=36880132&postcount=17
you can install as the same method as above (clockworkmod recovery).
or - through Mobileuncle tools.. but I didnt test through Mobileuncle tools. I have attached the mobile uncle tools apk
AXIOO TOUCH RECOVERY - V.2.3.2.3
Works well in Our mobile. It is designed for AXIOO Picopad 5 GEA (Same Our Mobile - Indonesian Brand name is that) by Mr. insane ranting
Thanks to the Expert. Tested by me. 100% working.
Link here - http://www.jfdesignnet.com/?p=2804
Flash through the flash tool, as same as previous methods.
CUSTOM ROM
CUSTOM ICS:
1. Ok.. ICS 4.0.6 (modified as 4.0.6) ,custom ROMs are here
http://forum.china-iphone.ru/viewtopic.php?p=659135#p659135
Use google translate in browser. Because page is in Russian.
It is made by Mr.Alexey arsenev, russian developer for Star N8000. He told that it will match exactly to Dapeng A9230+. So I tried, and it exactly matched.. All tweaks are good. Rom is Very fast. "Awesome Beats" in this Rom is Excellent.. No need to buy Beats headphones.. Medium quality earphones are enough.. So, if you want , try.
2. Mr. black_cappucino' s CUSTOM ICS ROM - http://forum.xda-developers.com/showpost.php?p=36899596&postcount=18
3. GIONEE GN868 ROM (Micromax A90) - Stock ROM works well. has little problems. but we can solve that.
Little problems - we can solve that.
a. no signal - copy 'modem.img' from your stock rom (\system\etc\firmware) into GN868's Rom - same folder and change permissions (rw-r--r--)
b. bluetooth, wifi crashing - copy 'mtk_stp_wmt.ko' from your stock rom (\system\lib\modules) into GN868's Rom - same folder and change permissions (rw-r--r--)
Use your's stock ICS boot.img in the downloaded ROM .
Flash through Recovery.
Done .. Rom will be perfect.
Specialities in this ROM - 1. ICS Onscreen keys. 2. stock launcher with themes..
Link - http://www.romzj.com/index.php?option=com_mobile&task=download&id=4144&from=rom
4. SAMSUNG STYLE ROM - LENOVO A750 - works good in our mobile.
Specialities - Samsung Style ROM, Sony Bravia Engine, Dual Sim dialer.. etc..
works well. wifi problem one thing. for this you copy 'mtk_stp_wmt.ko' from your stock rom (\system\lib\modules) into This Rom - same folder and change permissions (rw-r--r--)
link - http://dl.vmall.com/c0pyvnub9y
Use your stock ics 'boot.img' in the downloaded Rom and flash through recovery.
1. LEWA OS
Link - http://narod.ru/disk/63368595001.b7...2.10.26_v_i9220_mod3rus_orkyz(zp100).zip.html
Flash through Clockworkmod Recovery.
Actually this rom is for 'Haipai I9220' device and It is from Russian Developer.
Credits go to 'Mr.MrorkyZ' - Russian Developer.
1 bug - There is no analog tv.
1.a) - LEWA LATEST BUILD (I tested)
http://disk.yandex.com/public/?hash=iNuFH9XZGuKIDKQiB8/qA3mkmt/zZRlVlRU1jgZptfY=
CREDITS GOES TO MR. SASHAML (RUSSIAN DEVELOPER - forum.china-iphone.ru)
No bugs for me... But there is no analog tv.
I have attached new LEWA BOOT IMAGE (zip file- you have to unzip) made by Mr. Vetal-ok , Russian Developer through my Request. All credits go to him. So replace the lewa boot image in the downloaded Lewa ROM.. means.. you have to unzip the file and replace the boot image, then again you have to make a zip for flashing through recovery..
2. MIUI
MIUI V4 works good in Our device.Only one problem (for me) - There is no analog TV. Firmware is from Haipai i9220 (Russian) forum.
Thanks to Mr.Cepexa and Mr.back37 , Russian Developers for their modified MIUI boot image for Our device.
Thanks to Mr.SashaML, Russian Developer for his MIUI firmware
Firmware Link - http://files.mail.ru/K0QEMD
1. Flash the firmware through clockworkmod Recovery.
2. Flash the 'attached 'dapeng A9230+ MIUI boot image' through clockworkmod recovery.
2.a) MIUI latest build here
http://files.china-iphone.ru/68rus_MIUI_10.12.12_i9220_e1809c_v75_gq1008_9p017.zip
CREDITS GOES TO ISTOMIN36 (RUSSIAN DEVELOPER - forum.china-iphone.ru)
Sorry friends.. the old attached MIUI boot image has camera shot problem.
So dont use. I have attached the new miui boot image .. Use that.
This New boot image also created by Mr.Vetal-ok, Russian developer (forum.china-iphone.ru)
After flashing the downloaded MIUI Rom file, flash the MIUI boot zip file through recovery.
Help please, Any Developer to port the original rom
Hellow Any Developer
Please help. I successfully rooted the device.
But I softbricked my device due to my simple mistake. While using ROM Toolbox lite, I tried to change the font.
I have no problem, while changing the fonts (downloaded through ROM toolbox}, I successfully changed the fonts.
But Yesterday night, I changed the font from local folder of device , Afterthat the device is not booting..Only Android logo.....
So I have to reflash the fimware... Any developer having firmware of this device..... please help..
In service center (chennai, India), also still Firmware not available...
I have seen the firmware topic in the following Russian website.
http://forum.china-iphone.ru/viewtopic.php?f=46&t=20476
But I cant understand clearly, because of unknown language (even using Google translator also)
So, please any Russian mates or Developers or Any Developer , please help.. Because I have no standby mobile..
Thanks.
Please send a mail to NXG - Pune (i am sure they will help you)
Dear Ramsuresh
Please send a mail to NXG-Pune and make a call to them, they will definetly send you firmware link & guide you
By the way
have tried factory reset from Recovery Mode...?
Regards
Arumugam
ramsuresh4 said:
Hellow Any Developer
Please help. I successfully rooted the device.
But I softbricked my device due to my simple mistake. While using ROM Toolbox lite, I tried to change the font.
I have no problem, while changing the fonts (downloaded through ROM toolbox}, I successfully changed the fonts.
But Yesterday night, I changed the font from local folder of device , Afterthat the device is not booting..Only Android logo.....
So I have to reflash the fimware... Any developer having firmware of this device..... please help..
In service center (chennai, India), also still Firmware not available...
I have seen the firmware topic in the following Russian website.
http://forum.china-iphone.ru/viewtopic.php?f=46&t=20476
But I cant understand clearly, because of unknown language (even using Google translator also)
So, please any Russian mates or Developers or Any Developer , please help.. Because I have no standby mobile..
Thanks.
Click to expand...
Click to collapse
I solved my problem myself
UParumugam said:
Dear Ramsuresh
Please send a mail to NXG-Pune and make a call to them, they will definetly send you firmware link & guide you
By the way
have tried factory reset from Recovery Mode...?
Regards
Arumugam
Click to expand...
Click to collapse
Dear friends,
I solved my problem myself. I got firmware from Russian friends and flashed successfully before 2 days. My only little issue is back camera gives inverted shots. I am searching for rear camera driver. Other than everything is well.
After sending mail to NXG , they sent firmware after 4 days. But that firmware gives error (flash scatter file is invalid) and I cant flash the NXG firmware.
hi.just wanna ask..can this recovery.img used in dapeng i9877?
thehaikal said:
hi.just wanna ask..can this recovery.img used in dapeng i9877?
Click to expand...
Click to collapse
hi,This is for Dapeng A9230 ±. I am not sure that this is for your device. Make a nandroid backup of your Rom , Then you can test this recovery.
Sent from my Dapeng A9230± using xda app-developers app
Hit Thanks
Rooting file - 26 downloads, recovery image - 21 downloads.
no one hitting thanks ?
there is an original factory firmware from russia forum come with flashtool, will upload link if anyone need it..
Send from my GT-N7000 using xda premium
e1808_v75_hjy1a6x (build -20120723) on my device with processor speed 1200Mhz..
e1808_v75_hjy1a6x_5647 (build -20120905) run 1001Mhz on my device..
Now using e1808_v75_jbl2_20120807 from N8000 on my device with 1200Mhz speed (kernel & driver remain e1808_v75_hjy1a6x_20120723)
ramsuresh brother, bout the miui rom. can this rom make a video call?
Sorry. There is no video call option presently in the Miui rom for this device. Maybe near future It may come.
Sent from my Dapeng A9230+ using xda app-developers app
Sorry for Very late reply. The above posted Roms are from Russian forum (forum.china-iphone.ru) only.
Sent from my Dapeng A9230+ using xda app-developers app
black_cappucino said:
ramsuresh brother, bout the miui rom. can this rom make a video call?
Click to expand...
Click to collapse
Sorry. There is no video call option presently in the Miui rom for this device. Maybe near future It may come.
Sent from my Dapeng A9230+ using xda app-developers app
alanccs said:
there is an original factory firmware from russia forum come with flashtool, will upload link if anyone need it..
Send from my GT-N7000 using xda premium
Click to expand...
Click to collapse
Sorry for Very late reply. The above posted Roms are from Russian forum (forum.china-iphone.ru) only.
Sent from my Dapeng A9230+ using xda app-developers app
People are simply downloading the files. No thanking mind. Only two persons have thanked me here. I am not a developer. But i have worked hard for this device..
thx for replying broth. maybe another trick for 3g video call? i think to add ics dialer or samsung dialer or something. not yet test, still wanna know your opinion broth.
Lewa TWRP Ported from stok fw
try this twrp broth. full touch. i use this twrp for 2 weeks, no problem, all function normal.
uma_DROID v1.0
uma_DROID v1.0
Custom ROM for Axioo PicoPad 5 (Indonesia)
[ Also Work for DAPENG A9230 - we have same machine]​
HI guys, i made this custom rom just for fun. this is for Axioo PicoPad 5 GEA ( Indonesia). Actually have same machine with Dapeng a9230, so maybe you can install it to your device ( Im sure you can). Because i found the rusian stock rom for dapeng, and flash it to my GEA, and work like charm with no single problem on my GEA till now, thats why im sure you can install it to dapeng.
Thats it guys. Please read the information and the how to before you flash this rom. I have no responsibility if you brick your device because flash this rom to your device. Flash and Mod with your own RISK...!!!
- Lewa TWRP & Patch for 2GB System storage/500MB Internal sdcard included.
Code:
[CENTER]uma_DROID 1.0
ROM :
- 20120723_e1808_v75_hjy1a6x fw based
- Stock Axioo boot animation found inside axioo picopad 5 gea on facebook group
- 200dpi
- build.prob tweaked into Samsung galaxy tab 2, so you can install all apps inside market
- Moded Play store for density modifier, so you can change your lcd density to any value you want but you can install all apps inside market
- X-peria Launcher ported (my fav launcher ever)
- Jelly Bean Camera & Gallery found inside axioo picopad 5 gea on facebook group
- Keyboard : android keyboard (ics), X-peria keyboard & Samsung Keypad.
- No Live wallpaper, home screen tips
- No apps like facebook, ym, twitter, etc
- font changed to alex
- battery and wireless icon changed
- usb storage android logo changed to red devil android
- Sonny bravia engine tweak enabled
- better gps configuration for Indonesia
- init.d tweaks for : fast internet browsing, improved battery life, touchscreen more responsiv, little bit kernel tweak, zipalign all apks every boot, improve speed for x-peria launcher.
- build.prob tweaks for : better picture quality, better recording quality, lock launcher to memory, battery life, kernel error check disabled, more more deeper sleep, 3g tweaks, no black screen after call, video streaming, hsupa enabled, android logger disabled, dns tweak from common linux use google dns, & many more.
- default 500mb system and 2gb internal sdcard (use 2gb system storage to get 2gb system storage & 500mb internal sdcard - *zip file included)
- Lewa TWRP included (if you want, flash recovery via spft first or you can install it via mobileuncle after flashing this rom)
how to :
PLEASE BACKUP FIRST. If you brick your gea, i have no responsibilty for that.
PLEASE BACKUP IMEI FIRST. unless you will traped on invalid imei problem.
- download the file, extract it.
if you want, you can flash "2gbsystorage.zip" via recovery to turn your system into 2gb and internal sdcard into 500mb before you flash the custom rom.
inside you will find an archive named "uma_DROID_v1.0.zip". copy it to your sdcard, boot into recovery, and please DONT FORGET TO WIPE DALVIK, CACHE, & WIPE your device unless you will traped inside bootloop.
done.
note : If you want your phone rooted, install the "2gbsystorage.zip" after you flash the ROM, or if you want to flash the "2gbsystorage.zip" before you flash the ROM, you can r00t your phone via rooting tools[/CENTER]
​
DOWNLOAD :​
HERE...!!!​
black_cappucino said:
uma_DROID v1.0
Custom ROM for Axioo PicoPad 5 (Indonesia)
[ Also Work for DAPENG A9230 - we have same machine]​
HI guys, i make this custom rom just for fun. this is for Axioo PicoPad 5 GEA ( Indonesia). Actually have same machine with Dapeng a9230, so maybe you can install it to your device ( Im sure you can). Because i found the rusian stock rom for dapeng, and flash it to my GEA, and work like charm with no single problem on my GEA till now, thats why im sure you can install it to dapeng.
Thats it guys. Please read the information and the how to before you flash this rom. I have no responsibility if you brick your device because flash this rom to your device. Flash and Mod with your own RISK...!!!
- Lewa TWRP & Patch for 2GB System storage/500MB Internal sdcard included.
Code:
[CENTER]uma_DROID 1.0
ROM :
- 20120723_e1808_v75_hjy1a6x fw based
- Stock Axioo boot animation found inside axioo picopad 5 gea on facebook group
- 200dpi
- build.prob tweaked into Samsung galaxy tab 2, so you can install all apps inside market
- Moded Play store for density modifier, so you can change your lcd density to any value you want but you can install all apps inside market
- X-peria Launcher ported (my fav launcher ever)
- Jelly Bean Camera & Gallery found inside axioo picopad 5 gea on facebook group
- Keyboard : android keyboard (ics), X-peria keyboard & Samsung Keypad.
- No Live wallpaper, home screen tips
- No apps like facebook, ym, twitter, etc
- font changed to alex
- battery and wireless icon changed
- usb storage android logo changed to red devil android
- Sonny bravia engine tweak enabled
- better gps configuration for Indonesia
- init.d tweaks for : fast internet browsing, improved battery life, touchscreen more responsiv, little bit kernel tweak, zipalign all apks every boot, improve speed for x-peria launcher.
- build.prob tweaks for : better picture quality, better recording quality, lock launcher to memory, battery life, kernel error check disabled, more more deeper sleep, 3g tweaks, no black screen after call, video streaming, hsupa enabled, android logger disabled, dns tweak from common linux use google dns, & many more.
- default 500mb system and 2gb internal sdcard (use 2gb system storage to get 2gb system storage & 500mb internal sdcard - *zip file included)
- Lewa TWRP included (if you want, flash recovery via spft first or you can install it via mobileuncle after flashing this rom)
how to :
PLEASE BACKUP FIRST. If you brick your gea, i have no responsibilty for that.
PLEASE BACKUP IMEI FIRST. unless you will traped on invalid imei problem.
- download the file, extract it.
if you want, you can flash "2gbsystorage.zip" via recovery to turn your system into 2gb and internal sdcard into 500mb before you flash the custom rom.
inside you will find an archive named "uma_DROID_v1.0.zip". copy it to your sdcard, boot into recovery, and please DONT FORGET TO WIPE DALVIK, CACHE, & WIPE your device unless you will traped inside bootloop.
done.
note : If you want your phone rooted, install the "2gbsystorage.zip" after you flash the ROM, or if you want to flash the "2gbsystorage.zip" before you flash the ROM, you can r00t your phone via rooting tools[/CENTER]
​
DOWNLOAD :​
HERE...!!!​
Click to expand...
Click to collapse
wow,great rom dude,i want to try it..but can you tell me how to back up imei?just in case if i get imei invalid,and what is the lewa twrp??
sorry for my noob,i'm new on this thing..
@Galon123
dude, to back up your imei, your phone must be r00ted. open your root explorer or similiar, go to " /data/nvram/md/NVRAM/NVD_IMEI/ ". You will find a file named "MP0B_001", copy it to your sdcard or maybe pc/laptop for future use. So you can paste it into the same folder, and you get your imei back if in case you traped inside "Invalid Imei" problem.
---------- Post added at 10:44 AM ---------- Previous post was at 10:39 AM ----------
Galon123 said:
wow,great rom dude,i want to try it..but can you tell me how to back up imei?just in case if i get imei invalid,and what is the lewa twrp??
sorry for my noob,i'm new on this thing..
Click to expand...
Click to collapse
black_cappucino said:
@Galon123
dude, to back up your imei, your phone must be r00ted. open your root explorer or similiar, go to " /data/nvram/md/NVRAM/NVD_IMEI/ ". You will find a file named "MP0B_001", copy it to your sdcard or maybe pc/laptop for future use. So you can paste it into the same folder, and you get your imei back if in case you traped inside "Invalid Imei" problem.
Click to expand...
Click to collapse
double post sorry.
Lewa TWRP :
Lewa (TWRP) touch recovery is a custom recovery built with ease of use and customization in mind. It’s a fully touch driven user interface, no more volume rocker or power buttons to mash.
Features:
-Graphical touchscreen interface with buttons and drag-to-scroll!
-Compressed backups that can save you up to 50% disk space
-Ability to choose which partitions to back up and which to restore
-Custom names for backups, rename and delete backups inside recovery
-Install Zip from SD card or internal storage
-Integrated Terminal Emulator
-Install queues allow you to install multiple zips in one go (e.g. CM9 zip together with gapps zip)
-Easy one-button cache & dalvik cache clearing after an installation
-Recovery settings are saved to the sdcard and persist through reboots
-File Manager that allows you to move, copy, delete and rename files and change their permissions
-Battery percentage indicator and clock (set your timezone in settings!)
-Power Off option
-Ability to partition SD Card with EXT3 or EXT4
-ADB support
-Detailed logfile
note : copy/paste from here.

[DEV] ubuntu touch preview (a700)

this is just a preview ("very" alpha)
only install this if you are curious!
in this stage you cannot use the build productive at all!
prerequisites
a700 unlocked
cm10.1 installed
cwm installed
(adviced but not necessary: adb (android sdk tools) installed on your pc and recognising your a700)
>>>do a FULLBACKUP<<<
get
cm-10.1-ubuntuport-UNOFFICIAL-a700_v2.zip
and
quantal-preinstalled-phablet-armhf.zip
copy both to your sdcard and boot into recovery
wipe data
wipe cache
wipe dalvik cache
install
cm-10.1-ubuntuport-UNOFFICIAL-a700_v2.zip
and (without reboot in between)
quantal-preinstalled-phablet-armhf.zip
restart
what can you expect: (2013/03/04)
very laggy (but nice) ubuntu interface
wifi not working ... solved
battery indicator not working
most apps are demo
NOT to use as daily build
after playing around for 10 minutes I went back to cm10.1
to do that:
boot into recovery (adb reboot recovery)
and
either restore the backup
or
install whatever .zip you want to install
like cm10.1+gapps -> I copied both to sdcard befor I changed to ubuntu, to save time
I recompiled the kernel with some corrections (link is updated):
wifi is now working, but consider only to use it in an open network (typing password is hell/impossible)
in the video I used
GRID_UNIT_PX=12 and
QTWEBKIT_DPR=1.3
feel free to change them ( /usr/bin/ubuntu-session ) - I just made a guess there.
http://www.youtube.com/watch?v=Ms1e9EMS0IE
I attached some screenshots + the video link (sorry for the crappy video)
Wow. Nice dude!!!
With screenshots and video and everything. Well done!
Can this be moved to the developer's section?
Help
The quantal-preinstalled-phablet-armhf.zip link dont works
plz help can i use an newer Image?
Look at http://cdimage.ubuntu.com/ubuntu-touch-preview/daily-preinstalled/current/ and find preinstalled-phablet-armhf
I´ve tried, but nothing
only black screen...
Hi there,
is the port going to be improved or is there a non alpha version available?
Greeting.

[ROM][MOD] Lenovo A820

Dear Owners,
Discontinued
In this post you can find a multilingual (mainly European) modified rom for the smartphone Lenovo A820.
IMPORTANT NOTE!
The newer phones do not work well with S138 or older kernel (no info about S147).
The sympthom is that the touch screen works on inappropriate way: after the first screenlock it does not work again.
For this reason it is highly recommended that update your kernel if you have got this issue.
The kernel changer to S150 zip can be run from modified recovery (CWM, TWRP, COT, Carliv, etc...).
Note that all the things in this thread you do with your phone can be dangerous. I cannot take responsibility for your phone damage.
So, do it at your own risk.
Before you do anything, I recommend you to save your current ROM (I would say it is mandatory!)
There are many ways to save and I highlight some (links will be added later):
1, for non-rooted phones:
- SP_Flashtool, readback option.
- CWM (or TWRP) backup, if it is available on your phone
2, for rooted phones:
- MTKDroidTools backup
- command line dd-backup
In order to install this ROM, you need to have CWM recovery on your phone.
If you have not got this recovery or you do not know which recovery you have got, you have to read post#3 before you do anything.
If you get error during the installation of the ROM, see post#4.
The restore option of the CWM rcovery is not as good as it could have been expected, so please read post#4 carefuly for CWM restoration issues, tricks.
Update: CWM 6.0.4.0 with S150 stock kernel.
Just to clarify the power-on modes:
Normal phone mode: press the power button
Meta mode: VOLUME DOWN + POWER
Factory mode: VOLUME UP + POWER
Recovery mode: VOLUME DOWN + VOLUME UP + POWER
Consider the warranty issues, you need to backup you rom.
In addition, I always suggest to do a backup before install any new ROM to your phone.
You can do it with CWM recovery in backup menu.
About installation in general.
Pre-requisites: CWM recovery menu installed on your phone. (This ROM can be installed from CWM recovery.)
The ROM file must be saved on your physical SD card.
Enter into CWM recovery.
In CWM recovery you can go up/down with the volume up/down keys. The “enter” is the power button.
Choose the “install zip from SD card” menu item.
Choose the “choose zip from SD card” menu item.
Select the rom you want to install.
Choose “OK” in the menu item.
If you need a detailed explanation of its use, see the tutorial : http://bm-smartphone-reviews.blogspot.com/2012/02/complete-guide-to-clockworkmod-recovery.html
Right after the ROM installation has been finished, you can install gapps as well, before restart.
Windorws driver installation:
Please do not ask me about it. I use mainly Linux, which is more friendly.
What I did in XP under Virtualbox was:
Downloaded the Lenovo drivers from here: <link>
Manually added the com ports in control panel.
MOD CP4.0
V1
The modified rom has got the stock kernel - Lenovo A820_ydss_S135_130403
This completely changes your phone appearance, your Lenovo UI will be disappeared.
Also Lenovo applications are not integrated to this rom.
It will look like the stock Jelly Bean.
Main features:
-The firmware is rooted.
-Boot logo, boot/shutdown animations and sounds are changed to Lenovo.
-Minimalist appearance and content, for this reason you have to install google applications manually, from CWM recovery <link>. After gapps installation everything works well (many people wants to have mainly Google Play. It do work.)
-Slide unlock.
-Multilingual. For supported languages, see the screenshots.
-The default language/region is Hungarian, but you can easily choose your one.
Known bugs:
- I found was that the charging logo with turned off phone is not proper.
-the camera does not work adequately in video-camera mode.
-the default setting in some of the application is V987.
V2
The modified rom has got the stock kernel - Lenovo A820_S135_130403
The camera was changed to a non-multilingual one. It looked that the black screen in camcorder mode solved.
But after googleapps something went wrong... black screen again.
V3
The modified rom has got the stock kernel - Lenovo A820_S135_130403
In V3 there is not any significant changes (camera app was changed back to the multilingual one), but I modified the gapps, which caused the camcorder issue.
So, for this modified rom you need to use this gapps.
V3 download link: CP4.0-by-cappa72-v3 - dropbox
or
CP4.0-by-cappa72-v3 - 4shared
Bug: Still, the camera has got green lines in the case of playback.
CP4.1
V1
The kernel has changed to A820_YDSS_S130_130324.
The camera application does not generate green bands in playback.
The default language was set to English, default time zone was set to London.
CP4.1-by-cappa72-v1
You can use the googleapps mentioned for CP4.0-v3
CP4.2
V1
The kernel has changed to A820_S138_130419
CP4.2-by-cappa72-v1
Bug list
#3 - CP4.2-v1 - Wen try to choose themes, the laucher is Force Closed (FC) - Settings was modified to resolve this issue.
#4 - CP4.2-v1 - Serial number is 0123456789ABCDEF instead of the original S/N - not a real bug
#5 - CP4.2-v1 - Under the battery level of 15% the SystemUI is Force Closed (FC) - was a user error, when people deleted the necessary ui files.
CP4.3
This release will be the continuation of the 4.2, but with the newest available kernel (S150) and will (plan) contain all the things that are included in the 5.3.
This will not be with Aromainstaller and will contain the gapps.
Hopefully comng within two weeks.
MOD CP5.3
Available now (25.11.2013.)
CP5.3
V1
Change log; what’s new compared to CP4.2
Aromainstaller is used for optional installation possibilities.
- still Jelly Bean 4.1
- kernel is the stock S150
- Modified systemUI by [email protected] (1% battery signal; automatic hide function for non-used sim signal)
- Modified Settings by apeelme (sloving bug #3)
- Baseband is from the stock ROM S150.
- gps.conf is set to EU by default
- apns.xml is modified for Telenor-HU from “net” to “online”
- gps-tracker solver added to build.prop (dalvik.vm.execution-mode=int:fast)
- libvcodecdrv.so replaced to solve green bars in case of video playback.
- updated MobileUncleTools (2.9.5) in case of 3rd party SW.
There is no default ringtone set! Right after the installation you have to set the ringtone, message alert and so on... otherwise your phone will not play sound...
Important feature!
If you have already repartitioned with the script, you can simply install this ROM, it will recognise that the repartition had been done; and you do not have to run "disable internal SD card" script from CWM.
But please note that this function is onyl available with the repartition script; with Meteos rom editor repartitioning this function is not available.
Right after the installatio, there is not any sound set. Nor the ringtone, nor the message an alert. So, you have to set it first.
Available on mediafire : Link
md5sum: 86e241fcac6faf4fa6baf0f9cc4a18a0
Additional possibility:Change of FM radio
The FM radio can be changed back to Lenovo’s one with this script. It was requested by some people due to the fact that Lenovo’s FM radio can work without connecting the earphone.
The link is here. http://data.hu/get/6494163/FM-radio-change.zip
You can install it from CWM recovery, with the same method that you used during the installation of the ROM. This script does not affect any other part of the ROM, but the FM radio.
Repartition
Please DO NOT USE IT for Lenovo-based ROMs. Sometimes it can cause bootloop or other inconvenience.
The repartition of internal memory of the Lenovo A820 phone has been solved already.
With this action youd intednal SD card will be disappeared and will be added to the /data partition.
Before you do anything, make a CWM backup, and save all your data from internal SD card!
The easiest way is to use this CWM script, if you want to have the maximum available size (2,7GB) for the /data partition.
You have to install it from CWM recovery.
After the installation you need to do a factory reset.
After the factory reset, you have to disable your internal SD card, with CWM script.
And then, you can reboot your phone to check if yo have got the new size of /data partition:
settings --> storage
"internal data storage; full capacity 2,7GB"
"internal SD card; full capacity <your physical SD card capacity"
If the above data appear, you have successfully repartitioned you phone's internal memory!
If you want to have your data back, go into CWM recovery, and choose
backup and restore --> advanced restore --> <choose your save> --> Restore data
And then, your data are available again, after the reboot.
Please do not use it, if you do not want to have the 2,7GB of /data partition!
For Lenovo-based ROMs you need to use Meteos-apk for repartition of A820.
Internal/external SD card exchanger
If you want to use your physical SD card as the default one, and still want to use your emmc-SD card (aka internal SD card by default), you can change it by this CWM script.
Important link in summary:
The driver what works is here.
The original stock recovery is here
The autoroot package can be found here.
The preferred CWM is here.
The root script is here, you can install is from CMW, and your phone will be rooted.
The usable Flashtool is here.
The scattel file for Flashtool is here.
Credits:
bgcngm for the base of the ROM (BM1.0 for ZTE V987), and his amazing tutorials
iBotPeaches and brut.all for apktool
dsixda for his ROM kitchen which is really helpfull for easy-deodexing
Koush for his wonderfull CWM recovery
amarullz for his amazing AROMA installer
...and finally to all the devs whose apps, tweaks and scripts I have used on my custom ROMs
Very nice Thanks for your hard work and good luck
CWM recovery
Installing CWM on your phone
You need to install proper drivers to your computer.
Available (ported) CWM recoveries:
With newest kernel:
CWM recovery 6.0.1.2 - S150 - ported from [email protected] ZTE V970 recovery.
CWM recovery 6.0.4.0 - S150 - ported from [email protected] ZTE V967S recovery.
CWM recovery 6.0.1.2 - S138 - ported from [email protected] ZTE V970 recovery.
CWM recovery 6.0.1.2 - S135 - ported from [email protected] ZTE V970 recovery.
Option 1, with SP Flashtool
Download the SP_Flashtool software to your computer. Extract it to a directory, where you want to run it from.
Download the scatter file, which you will need if you want to use SP_Flashtool.
Download the CWM
(5.5.0.4, 6.0.1.2, 6.0.2.8; it is your decision)
Run the SP_Flashtool.
Browse your scatter file.
Choose only the recovery.
Tick the “DA DL all with checksum” (you can find it close to the download button). It is a really important point!
If your phone is connected, let’s disconnect it from the computer.
Turn off your phone. Take the battery out from your phone for 5 sec. Insert the battery to you phone. Keep it still turned off.
In the flashtool press the Download button.
Choose OK to the warning message.
Connect your phone to the computer.
The flashtool will flash the recovery into your phone.
When the green circle appears, wait for 5-10 secs, and the unplug your phone.
If everything went well, you can enter into the recovery menu (see 1st post, power-on modes)
Option 2, on rooted phone, with MobileUncleTools.
Install MobileUncletools 2.8.x or higher from the Play Store.
Save one of the CWM I linked to the root directory of your physical SD card.
- select menuitem Recovery Update. The program will list the available recovery images.
- choose the one, what you want to install
- It asks back: "Are you sure flash recovery!" - Use recovery file: <name of the recovery what you choose previously>. Tap to OK.
- After the flashing process it offers you to reboot into recovery. If you tap OK, it will automatically reboot your phone to recovery. If you tap cancel, you can use your phone as a phone.
- Before you tap to "reboot to recovery", I suggest you to wait approx. 5-10sec.
Use of the CWM.
If you enter into the CWM (6.x.x.x) recovery, the following buttons can be used:
- Power button : “enter”
- Volume down : step down in the menu
- Volume up : step up in the menu
- Soft key “option”: step down in the menu
- Soft key “back” : step back in the menu
In 5.x.x.x you cannot use soft keys, but the physical buttons works on the same way as in the case of 6.x.x.x
CWM restoration
I experienced failures in restoration of the CWM backup.
This was a real surprise for me because I have not faced this issue with other MTK phones.
So, the issue is that the CWM restoration does not work immediately.
In details:
-I saved the stock rom by CWM 6.0.1.2 (CWM was complied by Bruno, and I modified it for A820)
-For checking the restore function, I did a factory reset: the phone stopped working.
-I did the CWM restoration, but still the phone stopped at the boot animation. And stayed it for 15min. I removed the battery then.
In order to solve the issue, the following method was done:
-In the advanced restore I choose the restore /system (only!)
-After restoring the /system I turned off the phone took the battery out, waited 5 secs, inserted the battery back.
-Turning on the phone it worked again with the restored data, BUT the internal SD card was injured! I formatted the internal SD card – with this action I lost all my data that were saved on the internal SD card.
So, please be careful using it! Save your internal SD card data before the CWM restoration!
This was experience in case of all the available CWM (5.5.0.4, 6.0.1.2, 6.0.2.8).
Installation issues
Post#4 troubleshooting
If you cannot install the ROM by an error:
Code:
assert failed: getprop("ro.product.model") == "Lenovo A820"
E:Error in /sdcard/Lenovo-a820-update-CP4.0-v1.zip (status 7)
This is a safety feature, not a bug.
This error message is a warning that you have not got the proper CWM. (Most of the available CWMs are based on ZTE, STAR phones and contain improper model description.
My CWMs contain the proper one, I modified them, so you need to install a CWM I mod for Lenovo A820.
In this case you have to update your CWM to a ported one that I did.
Great!
I would love an multi lingual rom, but for now I just want to root it. (ones it gets delivered that is)
Are there tools specific for this device to root is with out flashing?
Checking out your rom in the meantime. :fingers-crossed:
ebsbow said:
Great!
I would love an multi lingual rom, but for now I just want to root it. (ones it gets delivered that is)
Are there tools specific for this device to root is with out flashing?
Checking out your rom in the meantime. :fingers-crossed:
Click to expand...
Click to collapse
If you have got CWM recovery on your phone (or a chinese one that has got "xx SD yyy ZIP" menuitem), then you can use root-zip, installing it from CWM recovery.
Thanks
Thanks
Where are the screenshots?
please add some screenshots.
deathhand said:
please add some screenshots.
Click to expand...
Click to collapse
I tried to upload some, but the server was down that time.
I will try it again tomorrow.
Thanks for this rom, I flashed it succesfull on the Lenovo A820, it also takes away that terrible skin from Lenovo.
Gapps link
Thnak you for your ROM. I tried it for a couple of hours and there some minor problems that I don´t know if there are rom related.
1. There is no link to the gapps, so I downloaded a random one and I have errors with google search.
2. The videocam record with a green band on one side.
3. The gps is slow, doesn´t pick satellites easily.
4. If you choose automatic time the it always consider that you´re in china. If you choose manually your timezone then it is ok.
Overall it is a very well-done rom and I would keep it for daily use.
Thanks
1. Are you sure you downloaded the Gapps for Android 4.1.x? You should have this gapps version: gapps-jb-20121011-signed, this the right version you should flash. I first flashed the rom and after that the gapps.
I have reproduced your issue and you need to update the Google search app in the playstore, after that the errors are gone.
2. I have reproduced what you reported, I want to try if I can grab the original camera app from Lenovo and see if it still has the issue, but I don't think its a big problem, I bought the phone for someone else, but this issue is not to big, I don't suppose people often record with an smartphone and this rom at least got Dutch in, the original phone firmware was bloated with China Unicom bloatware, Lenovo skin and had no Dutch support.
3. Try GPSfix, ussualy this kinda works, but the MT6577 chip was know for having GPS problems, perhaps its the same with MT6589? But there are many apps out there that can help you fix it.
I think this in a great rom, Lenovo is a big brand in China, so many will choose Lenovo and with this rom you get rid off the terrible lephone skin, I mentioned this rom in my review about this phone
Oh here you got some screenshots.
Feel free to use them in the OP.
Don't know about you but I do use my device a lot for video recording.
I think it is imperative that all basic functions work flawlessly.
The custom rom's with android 4.2 also have an video bug at this time, which is a bit unacceptable.
I'm sure it will be sorted out :victory:
Well yes, but having fully Dutch support is better, you can always flash new update off the custom rom when it get fixed. I only recorded a few time video with my own smartphone.
Lebrija said:
Thnak you for your ROM. I tried it for a couple of hours and there some minor problems that I don´t know if there are rom related.
1. There is no link to the gapps, so I downloaded a random one and I have errors with google search.
2. The videocam record with a green band on one side.
3. The gps is slow, doesn´t pick satellites easily.
4. If you choose automatic time the it always consider that you´re in china. If you choose manually your timezone then it is ok.
Overall it is a very well-done rom and I would keep it for daily use.
Thanks
Click to expand...
Click to collapse
1, I have added the link.
2, Thanks for the feedback, it is really useful to know. The playback contains the green band, the file itself does not.
I changed the kernel to the '130'-one, and now it works with the camera application, and the playback is also correct.
3, You shall try the EPO / A-GPS support for getting it better. Or thy DexterMorganNL's suggestion.
4, I have never faced this issue, but in the new version I set the default time zone to London.
The new one is available, you can see it in the first post.
cappa72 said:
1, I have added the link.
2, Thanks for the feedback, it is really useful to know. The playback contains the green band, the file itself does not.
I changed the kernel to the '130'-one, and now it works with the camera application, and the playback is also correct.
3, You shall try the EPO / A-GPS support for getting it better. Or thy DexterMorganNL's suggestion.
4, I have never faced this issue, but in the new version I set the default time zone to London.
The new one is available, you can see it in the first post.
Click to expand...
Click to collapse
Thank you for your time. I will try the new version. But, why have you used an older kernel?
By the way, with version 3 I also had some problems with the gyroscope when playing Real Racing 3.
Great work
Its great you released the update so fast, you brought us really good work. I think new owner off this phone is going be thankful, they requested me to buy a phone for them while I'm in China, and when I got it it was not fully Dutch supported, had the terrible skin.
So its great have this phone, because this way I can deliver it without the Chinese bloatware and with full Dutch language and ofcourse Google apps.
EDIT
The newest release gives me a black screen after I boot it up after having it flashed, so I have reverted back to your previous release.
OK. I'm ready to weep.
I've previously had a ROM from NeedRom on my A820.
I'd like to give Cappa's ROM a try, but when I try to install from CWM Recovery I hit the Error outlined in Post 4.
I then follow the advice of Post 3... But there are no links to A820-compatible CWM Recovery installations. I found one on a hungarian site linked to Cappa, but all I get is a .img file and no idea how to get that on to my phone.
Can anyone post detailed instructions, or send me to a page (in English) where I can find instructions on how to get the ball rolling so I can use Cappa's ROM?
Thanks.
Google is my friend. Yes. But Google Translate isn't.
TheTen said:
OK. I'm ready to weep.
I've previously had a ROM from NeedRom on my A820.
I'd like to give Cappa's ROM a try, but when I try to install from CWM Recovery I hit the Error outlined in Post 4.
I then follow the advice of Post 3... But there are no links to A820-compatible CWM Recovery installations. I found one on a hungarian site linked to Cappa, but all I get is a .img file and no idea how to get that on to my phone.
Can anyone post detailed instructions, or send me to a page (in English) where I can find instructions on how to get the ball rolling so I can use Cappa's ROM?
Thanks.
Google is my friend. Yes. But Google Translate isn't.
Click to expand...
Click to collapse
Update, I think I sorted it...
Bit of imagination (and could have totally done the wrong thing, but it seems to be making progress...)
I decided to take a known ROM install that I've tested and that works, which has a recovery.img included, and I renamed the recovery.img to recovery_bak. I then renamed my 'new' CWMRecovery image to recovery.img and dumped it in the directory with the ROM data that I got off NeedRom. I loaded up SPFlashTool and loaded the scatter file from that ROM, then deselected every component except 'recovery' and flashed it.
End result is that I have a phone which recovery-boots to the version 6 cappa-modded CWMR which I found on the Hungarian site, and in turn that CWMR has just installed both the required ZIP updates outlined in Post 1, and Cappa's ROM is now sat on my second A820 awaiting setting up...
I hope I did the right thing, and this won't come back to bite me in the ass later... The newer recovery.img was slightly larger than the old one, but I'm assuming that the scatter file isn't about storing specific pieces of the ROM in specific places based on exact size of file, and thus perhaps all things will continue to work swimmingly.

Pipo S1 - CrewRKTablets CM10.1 v 1.3.2 - Installation

INTRODUCTION:
Thanks to Oma7144's great work on the RK30 Odys Genio, and otyg for confirming this ROM works on the Pipo S1...
CURRENT POST STATUS:
DRAFT. Requires feedback. Works for me, your mileage may vary.
WARNINGS:
1. Read the entire post and decide if you can do everything before you begin.
2. I am not the ROM developer.
2. Read the development thread yourself to ensure I'm not telling lies.
3. Following in my footsteps might destroy your data, device or marriage.
RESOURCES:
Downloadables: Crew RKTablets and Downloads.
Developer topic: RK3066 Tab Genio by Oma rocks !.
INSTRUCTIONS:
Where am I up to? Looks like a lot of steps, but I've really spelt it out. Take your time.
1. Perform a recovery backup or manually Backup your data. I backup app data using Helium to external SD.
NOTE: Recovery backup might not work cleanly between versions of recovery.
2. Download the CM10.1 files from here:
- Odys Genio Beta v1.3.2
- format_NAND_fix
- Pipo S1 kernel
- 3.0.36+ CWM
3. Extract 'CrewRKTablets_RK30_Genio by Oma_CM10.1_v1.3.2.7z'
4. Delete the 'kernel.img' and 'recovery.img' files from /rockdev/image folder (Odys Genio Kernel/recovery is not compatible with Pipo S1)
5. Extract 'RK3-_kernel_308_s1_pipo2.7z' and 'Oma_RK30_3.0.36+_CWM_6.0.3.1.7z' archives to the /rockdev/image folder
6. Copy the 'Oma RK30 CM10.1 Format NAND.zip' archive to the external microSD card
7. Hard-off the tablet by long pressing the power button (4+ seconds)
8. Insert microSD card
9. Hold down the VOL- button while inserting microUSB cable to enter download mode
10. Start the 'RKAndroidTool.exe' found in the 'RKDevelopTool_v1.35' folder (right-click, run as administrator)
NOTE: The tool should say 'Found RKAndroid Loader Rock Usb'.
11. Hit 'EraseIDB' and wait for success (Clears partition table)
12. Hit 'Run'
Once 'INFO: Run OK', Pipo S1 will boot into recovery
**RECOVERY SHOULD BE v6.0.3.1**
13. Wipe cache
14. Wipe data/factory reset
15. Install zip from external card: Oma RK30 CM10.1 Format NAND.zip
16. Reboot.
17. Wait 5 minutes.
18. Once the tablet starts, select your prefered launcher, hit 'immer' (always).
19. Set the language to English:
- Hit the setting icon, 'Systemeinstellungen',
- Scroll down to 'Sprache & Einabe',
- Set 'Sprache' to your desired language.
20. Turn on and set up WiFi:
- In WiFi, toggle 'on'
- Hit the setting icon
- Select advanced
- Set keep WiFi on during sleep to Never (or Only when plugged in at least) to save battery
22. Fix landscape menu buttons not appearing
- Go to play store, sign in.
- Install Textdroider DPI from play store
- Set DPI to 120.
- Apply.
- Reboot.
Unresolved Issues:
- Wifi takes a few seconds to connect from sleep
- camera (front facing only) is upside down
- display artifacts on screen rotation
Troubleshooting:
Problem: If you get stuck with installs the loop you back to recovery constantly, you probably have CWM-based Recovery v6.0.1.5. This recovery does not work with the original Pipo S1 kernel.
Solution: Use recovery 6.0.3.1 with kernel RK3-_kernel_308_s1_pipo
Problem: You find yourself stuck in recovery with no way to power off
Solution: Select a menu item, highlight ++++Go Back++++, when you press the power button, do not let go until tablet powers off.
Hopefully this helps others with a Pipo S1 get Oma's CM10.1 v1.3.2 installed.
Pimp My Rom (included in rom) has DPI change in it, no need to load another app from store just to do that.

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