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[Q] Samsung Galaxy S GT I-9008 in China. No Android market application !

Hello,
just got a Samsung Galaxy S in China (under the name of samsung GT-I9008) and use it with China Telecom as the carrier/operator
Specs as follows
Model Name : GT-I9008
Hardware version : 1.0
Firmware version : Ophone OS 2.0
Kernel : 2.6.29 Zeus 1
To my biggest disappointment, the phone doesnt come with Android market but with the Mobile phone operator own device called MM ( Mobile Market) which is only in Chinese !! and very limited in terms of applications you could download.
Is there any way I could install instead Android Market ?
Many thanks in advance for your reply
Christophe

I have the same problem in middle east.
Any help please.

I helped a friend with the same phone. Basically do the following:
1. Download and install z4root
2. Download the Cyanogenmod Google Apps (EPE54B)
3. Open up the update.zip file and get Vending.apk out of \system\app\ and copy to SD card using UMS mode.
4. Use File Explorer on the phone to copy the file from /sdcard to /data/app
5. Reboot

Any luck installing Google Apps on i9008 (Samsung Galaxy S for TD-SCDMA)?
Guys,
I followed the instructions posted on this thread and other sites, to help a friend who recently bought this phone. Successfully rooted the phone. Installed the Google Apps as instructed, but they all are malfunctioning to the point of being unusable.
- Gmail - only works OK with one account, will not allow extra accounts
- Google Maps - zooming does not function
- YouTube - does not even start
- Market - gets stuck at 0% download point for any downloaded apps
If someone managed to install any (or all of these) Google Apps on their i9008, I would be grateful for instructions on how to properly install.
thanks!!

I installed after updating the official ROM to the latest version. This is 2.1 eclair rather than 2.0 based so may explain why it doesn't work for some people. In that case, using the cyanogenmod 4 gapps files may work.
Another possibility is that not all files were copied from the extracted update.zip to the relevant places under /system (yes, it is /system, not /data as I mentioned in my last post)
These would be /system/app, /system/framework etc.
I daresay that you'll need to copy all files from the folders in update.zip over to the right places. I had to delete some of the Chinese apps to make space for all gapps.
Tell me if it works for you. Cheers.

Hi ,
thanks for your input! As I am not at all an expert on technical stuff and do not want to have my phone no longer working, please let me recap :
- I have downloaded the file z4root.1.3.0.apk --> then i have to install it on my SD card and launch the application?
- Checked to download the "Cyanogenmod Google Apps (EPE54B) and it appears on ur link that there are dozens of different files according to phone models but none for the Samsung GT I-9008. Kindly let me know which one to consider.
Did your friend with the same phone eventually managed to have all google apps including the english android market by doing such installation?
Again, the specs of my phone are :
Model Name : GT-I9008
Hardware version : 1.0
Firmware version : Ophone OS 2.0
Much appreciate your help !
Best
Christophe

Yes, we did manage to get the English market (and many Google apps) running properly.
With zroot, install then run it, choose the permanent root option. It'll reboot the phone to finish the rooting.
The gapps version you need to download is listed in the Cyanogenmod 5 row (android 2.1 or eclair based) and is under the HDPI column (means high dots per inch, or just a high resolution display as the i9008 has). Any of the links in that entry should be fine if they work.
I have realised that in my last post, I mentioned copying to /system/app. This is not possible unless you do the following:
Get http://androidterm.googlecode.com/files/Term.apk install same way as zroot.
Run it then type:
su
mount -o remount,rw /system
Quit out of it then copy the extracted contents of update.zip to the corresponding directories under /system using file explorer.

Same thing happened to me w/
Model Name : GT-I9008
Hardware version : 1.0
Firmware version : Ophone OS 2.0
I had to follow the instructions above

thanks for your input..
Is your phone also operated by China Mobile ? was told that it was not possible to root the GT I-9008 being operated by China Mobile.
Anyhow, will try and follow above process.

Well I have watched an interview for Galaxy S2 and they showed a new technology in it...And told that they are challenging the Android market as Android challenged the Iphone...

How about this? Any news?

Hi, now I need some help...
I playing with my China Mobile I9008 yesterday, and as I trying without sucess to find a way to install the market, I think I installed a wrong version of clockworkmod, now my I9008 is bricked (I think). Its starts but after first screen (where's appears I9008 name and so on) the boot come back to ophone screen and keep in this looping more than 20 times... full wipe and others doesn't work
In my mind if I apply again the update.zip can solve, but my file having problems showing erros, can not read the file, etc...
I tryed to find this file but I have no success...
Someone can help me? have some update.zip to my i9008ZMJI1 firmware version?
Thanks.

Install factory image
Ok, I've been trying to find a way to install CM (and the market app) onto my GT-I9008L and have managed to nearly brick my phone a number of times. The only thing I have succeeded in is rooting my phone (use Z4root) and installing a fresh factory image.
(I apologize for broken links, XDA doesn't trust me to post clickable links yet)
To install a fresh factory image:
a) Get the software from this Chinese thread: bbs.dkdiy.net/thread-12788-1-1.html
--The first message in the thread has a link to a RAR file that contains everything you need. Including all the tools & the image itself
--To see the link you'll have to create an account and post to the thread
--I was able to do it by using a combination of google chrome and google translate to work my through the free registration process.
b) run Odin v1.81 (I've tried other versions of Odin...they don't work)
c) select the files shown in this image: www .dkdiy.net/article.asp?id=633
d) the file versions in the image don't match the RAR file. The key is put the CSC file into the CSC blank, the CP file in the "phone" blank, the "all low" file into the PDA blank and the PIT file into the PIT blank
e) make sure you have selected the checkboxes in the image
f) start your phone by holding volume-down+home+power
g) when you see the yellow android digging plug your phone into your computer (you may need the samsung drivers)
h) wait for odin to detect your phone (the first box under ID:COM will turn yellow and list the com-port that your phone is connected to)
i) hit start, wait about 3 minutes, you will see the progress bar update every 5-10 seconds
j) it will auto reboot and finish the installation
To root your phone I followed the instructions on this chinese thread (use google chrome to get an instant translation):
ibbs.91.com/thread-53590-1-1. html

DUDE!!!
I think i got some good news.
I have the same problem with my new S2 bought in China, no Android market. I've been searching all around the web to try to fix it.
It is still not working for me, but i got a little bit farther though.
I find the hint here
http://forum.xda-developers.com/showthread.php?t=1351283
So what i did and what you can try is:
1) Install GoogleServicesFramework.apk
This seems to be the issue, as when you install it you can see the permissions Google requires, and pretty much says the can access ALL the data in your phone. (It would explain the censorship)
2) Install Android Market with any .apk you can find
3) Launch Android Market
The change for me is i can now input my account login. But it still fails connecting to google to actually login. Maybe because i'm still in china and it blocks the connection.
Could any one try this outside china and tell me if it works?
Cheers
EDIT:
By connecting my APN and Wifi (instead of wifi alone) i managed to finally loggin. I HOW NOW ACCESS TO ANDROID MARKET !!!
But not so fast. I have access to the market, but i get an error when downloading an app. So it is still not working, but getting closer. I sent an e-mail to google see if they can fix this (seems my account and my device are still not linked). Waiting for the reply...

Alright it's working now !!!
After exchanging a couple e-mail with google, i managed to download some apps.
I've been testing it for a couple hours now, works like a charm.

[ROM]DocHoppyRom NEXTBOOK 7 Premium*updated DocHoppyRom Full On Rootv2.0*2/14/2012

I was working on a ICS based hoppy rom. Unfortunately I just had a catastrophic screen failure, apparently when my laptop bag fell last night, it landed with enough force to shatter the screen on my nextbook! Oh well. it may be a while before I can work on anything to further the version I was working on.
FYI- Due to work, my time is very limited for working on the next version of Hoppy Rom. I apologize in advance. The company I work for is
setting up new engine test cells in China, and my self and 2 other people are main points of support! again Sorry for anything new taking so long!
DOCHOPPY HAS BEEN SIGHTED (Other than on a DAYZ server...Stay tuned.
Ok I have decided to pass along what I have been working on.
Warning***
This is for the Nextbook 7 premium ONLY!
Known working on Nextbook 7 premium tablets with serial numbers starting:YF1011
DocHoppy Presents!
DocHoppyRom Full On Root v2.0
and
DocHoppy Cramfs Style 3.0
Based off the official update image released by nextbook.
Major thanks to FINLESS BOB!!! GREAT HELPFUL GUY!
PRESENTING DOC HOPPY ROM
CRAMFS STYLE 3.0
AND
FULL ON ROOT v2.0
Disclaimer: I am not responsible for Bricked Tablets. This is known to work on tablet with SN starting with YF1011, and some YF1211.
First you will need to decide which version of the Rom you are going to load. The CRAMFS Style version has SU but you CANNOT write to the /system directory. This is a good all around Rom for those who may need SU but do not need to write to /system.
Full On Root is just that, you have full read write to the /system and can customize the Rom to your hreats content.
HOW TO INSTALL:
TO FLASH CRAMFS STYLE 3.0 Put the UPDATE.IMG file from the Cramfstyle Folder onto your SD card, while tablet is on and follow the on screen instructions.
After running the self extracting Zip file you will have a directory containing the following folders and files.
Drivers (folder)
CramfsStyle(folder)
FullonRoot(folder)
Log(folder)
Language(folder)
Readmefirst.txt
Rkusb.log
RkusbComm.dll
Setting.ini
RK29update.exe
TO FLASH CRAMFS STYLE 3.0 Put the UPDATE.IMG file from the Cramfstyle Folder onto your SD card, while tablet is on and follow the on screen instructions.
To flash Full On ROOT, Plug your nextbook into your PC via usb cable. Turn your nextbook over and with a safety pin or something of similar size, press and hold the reset button for 2 to 3 seconds.
Run the RK29update.exe
Select your Rom files via the boxes containing the .... And navigate to the correct directory for the rom you want to install.
Insert eache file in order according to the update tool.
Clear IDB. (this is like a lowlevel format for the Rom tool:
After the Tool says OK. Select Run. This will begin to load the Rom onto your tablet. It will go through loading and then checking the Rom install.
After the Rom loads and the tool comes back with an OK, patiently wait for the tablet to reboot, and load the new ROM. If the tablet is still connected to the pc via USB when the rom boots it will show the screen allowing you to select weather or not to turn on USB storage. Press the home key and you will be given a choice of Golauncher or Rklauncher. (go lock is a screen lock program.)
Enjoy the Rom!
Disclaimer: I am not responsible for Bricked Tablets. This is known to work on tablet with SN starting with YF1011, and some YF1211.
Features for both Roms:
Complete and correctly working market. It now correctly associates the tablet to your gmail account allowing purchases from market.
Launcher 3.0 as well as Go launcher ex. Launcher 3.0 was pulled from an rk2918 firmware3.0 update and put into this rom.
Google Calendar is now back and working correctly.
Original Email is back and working correctly.
Included Kindle App
Included Estrongs file explorer.
Both have SU though the Cramfs version cannot write to SW.
Removed Apps Added in last release and return to more of a original rom state.
Rom is pretty clean. And seems speedy.
Cramfs Style 3.0 Rom has 200mb internal Ram +/-
Full On Root 2.0 has 894MB of Free Internal Ram.
Cheers!
DocHoppy
www.freaktab.com
Keep in mind this is the first version of this ROM. There will be updates and changes made.
FUTURE CHANGES:
Custom Theme Changes.
More Tweaks to the system.
Long Term Wants:
Power Menu change to include recovery boot.
Power Menu change to include restart.
This is a work in progress.
Known working on Nextbook 7 premium tablets with serial numbers starting:YF1011
Linked here for image.
Non Add Showing Link.
DocHoppyFullOnRoot2.0
New Cramfs style Rom is still Available Here.
DocHoppyCramfsstyle3.0
To install DocHoppyRomv3.0, rename .img file to update.img, download update.img file, copy to SD card, and follow the prompt.
DocHoppyCramfsstyle3.0
Enjoy.
Disclaimer:
Not responsible for bricked tablets.
Enjoy!
Also visit www.freaktab.com

So freaking sweet, great work on RW!

I used Wendal's tool to decompress the cramfs file system.
As for the /system, Because the device uses cramfs, and based on everything I have read, using Wendal's tool to decompress the file system, make the changes, and compress is the only way I can see to be able to
customize the rom for the device. The image is rooted, but after the update.img is compressed, the /system file remains read only. I tested this using root explorer, but anything requiring su works fine. But all hope may not be lost, I was reading on a chumby forum someone suggested using mkfs.jffs to make it writable, but further down it notes that you would need to change the kernel (easy enough to recompile I think), to utilize a different file system. The boot loader would also need to be modified, something I am not ready to try and tackle just yet, I think I would be bricking my nextbook pretty quickly.
It is a start and I am actually learning a lot as I go.
Any thoughts or suggestions are welcome.

I am definitely a long time user / cyanogenmod / aosp fan, but as far as ripping open .img files its definitely new territory, I tried to find an internal SD card like the nook has, to maybe dump it, but I cannot find such a beast. Any progress you make is awesome. So do things like root explorer work, just not on /system due to cramfs?

Correct, root explorer does work, but due to cramfs, it does not allow you to toggle to rw from ro on the /system.
Working on taking apart apk's and customizing and rebuilding and resigning next.

just flashed this rom and it works great!
How would I go about doing a custom boot animation or image?
... even if it means flashing a new rom from clean?

This is great. Thanks. The only question I have is why do I see so few items in Market? Does it have anyhting to do with compatability?

Calendar & Sync Access
First, thank you for your work.
Before I update by Next7P, have you included Google Calendar and Sync access in this update?
I use MyPhoneExplorer and will need calendar sync to work so I can fully use for business.
Thanks.
There is another method to get Google Market on the Next7P, I am a new user so I can not post the link, but google , forums Whirlpool net au archive 1756859
, very easy and works great, but cannot get sync to work.
Dan,

Thanks for the responses!
sgtfoo : You can use Wendal's rk29xx tool to take a copy of my rom image, or the original update downloadable from nextbookusa.com, and
unpack it. You then have access to the system directory in an editable format. you can go into the system folder /system/media and replace the bootanimation.zip file with another one. Just be sure the image format is 480x 800 and that the zip file has 0% compression ratio. After you make the changes, just repack .img file via Wendal's tool and reflash.
dodoclub : Not sure why. I have a full market. You might try clearing the data and cache for the market. My market shows pretty full, I.E. I got 31050 entries when I searched for facebook in the market.
Danno65: Actually that is something I have been working on. I can get my google calendar to sync, currently I am using a calendar from the market called Jorte, which works great, how ever, googles actual calendar.apk closes unexpectedly, I am thinking it is just a version problem with the calendar, but haven't had a lot of time to follow up on it.
FYI here is the link to Wendal's tool, which makes it much easier to work on the update.img file.
https://docs.google.com/leaf?id=0B8hUXYDeoy_hNTc1YTVkYTMtNTNjZS00YjI2LTgyNDYtYjRjZjFmODdiZTQ1&pli=1
Cheers!
If you have any request or questions please feel free to ask, I will help anyway I can.

Thanks Dochoppy
Got one of these tablets for Christmass to replace an old broken tablet I use for work.
Google hosts our work email, so I still need to get Contacts and Appointments going, but I maybe able to side load them.
Noticed build.prop still has ro.secure=1. This prevents adb from having root access??

Calendar & Sync Access
DocHoppy,
I came across a post where the "Calendar.apk" and "CalendarProvider.apk" files must be in the "system/app" directory to work properly, I tried to copy these files to the above directory but found it to be read/only, will wendalls tool have to be used to get access to the directory?
Also, did you get your google calendars on your desktop to sync with Jorte on the Next7P, I tried but no luck.
Thanks
Dan
The updated image file worked great, thanks again

Thank you so much for your work in building a new rom for this thing. I am anxiously awaiting a new filesystem so we can have true root. How do we manage to recompile the kernel for ext4 support and change the /system fs?

Hello, first of all, thanks for your work!
I am having trouble loading this rom. it says there's an invalid image file in my sd card and if I want to delete.
Now, I don't know if my tablet is a never or older version of what you guys have...
Next7p
2.3.1
kernel: 2.6.32.27
build: v2.0.7.....
my serial is also different from alot..it starts with YF0511
any help or tips?

markmatters said:
Hello, first of all, thanks for your work!
I am having trouble loading this rom. it says there's an invalid image file in my sd card and if I want to delete.
Now, I don't know if my tablet is a never or older version of what you guys have...
Next7p
2.3.1
kernel: 2.6.32.27
build: v2.0.7.....
my serial is also different from alot..it starts with YF0511
any help or tips?
Click to expand...
Click to collapse
I would say the serial number would have something to do with it, check on the site for nextbook and see if your serial is in the same *batch* as ours, if the original serial is in a different group, im assuming the hardware may be slightly different? If so, you can always use his method to repack the original with root.

First off I would like to say that I was very pleased when I came across this thread from another one. I haven't flashed this ROM yet, but plan to. Thank you for your work on this as I have been searching the whole internet since I got this thing [4 weeks now] for some sort of custom ROM. It is hard to use this tablet when I have ICS on my Captivate and Vibrant. GB just isn't as cool.
One thing I hope we can work on is root access, so we then can use Titanium Backup. Then we won't have to manually reload everything when new releases come out.
With all that being said, if there is anything I can do to help, I would love to. Like I said, I plan on flashing this probably tomorrow or Tuesday. Thanks again.

For the record, I got titanium backup working fine on this rooted rom. it is capable. You just need to reboot after it restores a backup.

i'm new to android. glad to see rooted rom finally, keep it up!!!
i have a clarification, any improvement in the booting time? my device took 1min30sec (power ON to ready to use, for me, 90sec seem like not fast enough).

Good luck on improving boot time. And besides a tablet is best used when on all the time... try using the suspend state to quickly wake it. We're just starting with the early versions of this rom... give it time to grow.
Sent from my N7p using XDA App

Build.prop editing
Okay so observation:
Our tablet is not recognized as a "tablet" by the Android market, only and android device.
What prop would I have to edit in order to have us recognized as I tablet. I noticed this when:
I finally managed (through some internet tutorial before this rom) get the market working (the first version, not 3.1+). And when I downloaded apps (I'll use Minecraft Pro as an example) I noticed that the way mine looked and the way the tablet version looked via android market photos and Youtube, ours looks like an enlarged phone version rather than a tablet optimized version. What can I edit to fix this?

Flashed this today... so for it works great. Love the new boot animation. Great work and can not wait for future releases!
Sent from my Nextbook Premium 7 (Doc Hoppy's Rom v02) from the XDA app.
---------- Post added at 12:16 PM ---------- Previous post was at 12:03 PM ----------
One thing that would be great on a future release [not sure if it is possible yet with out r/w], would be a bigger data partition for apps. Moving everything large to the SD is ok, just takes longer to boot those apps. A kernel that would allow voltage control app [like CPU Master] to work also. Just a thought!

[ROM] Androot-N7p-rom for Nextbook 7 Premium

Welcome to Androot-N7p-ROM for the NextBook 7 Premium *ONLY.
I decided to change up some of the apps and generalize the rom in terms of its boot-animation screen. It runs on LauncherPro (just choose it as the "always"/default upon first instance of it. The Launcher that comes with the device isn't so great, but I left it there just in case.
It's based on the first known rooted ROM for this device: 'DocHoppy's ROM'. Credit for most of this ROM goes to him and to 'Wendal' for his toolset for packing the ROM (into cramfs) for the Nextbook 7 Premium device.
As such, it is a beta/ work-in-progress.
Androot-N7p-ROM v0.2
[ 146 MB ]
download here
Instructions:
*WARNING: FLASHING THIS DEVICE WILL ERASE YOUR DATA AND APPS!!!!*
Download image.
Rename file to update.img
copy file to root of SD card.
Follow on screen prompt asking if you want to run update image.
Disclaimer:
I am not responsible for bricked devices.
Here's my changes..
removed:
-youtube player <- the real youtube app is better
-explorer <- redundant
-slide me app market <- redundant now that Google's Market is installed
-quick search box <- Google Search widget is better IMO
kept/added:
-Market <- the real Google one
-root explorer - an alternative & capable file explorer
-astro file manager <- we all know it well
-quickpic 1.5.2 - a much lighter & more efficient photo organizer/viewer
-3D gallery <- some love it, some hate it
-brightness level 1.0.0 - quicker brightness changes
-ConnectBot 1.6.2 <- for those that need a SSH tool
-Officesuite full <- may as well keep it
-Titanium Backup 4.6.7 <- has some very handy tools aside from backups
-LauncherPro 0.8.6 <- may be old, but it's smooth and capable
-superuser <- because this rom is rooted
-has some of the Google Apps (go ahead and add as you see fit)
-has a custom boot animation.
Click to expand...
Click to collapse
Known Issue:
Apps2sd reports SU Binary out of date. Attemps to update this via superuser fails due to cramfs file system.
It's not perfect, but it does work well and I run it as my daily driver on my N7P.
Please give feedback or suggestions! I trust the pro devs could easily help me out with the little things!
-------------------
here are other threads related to the Nextbook 7
http://forum.xda-developers.com/showthread.php?t=1410862 (dochoppy's rom)
http://forum.xda-developers.com/showthread.php?t=1190990 (rooting talk? )

Since I'm new to modifying/cooking ROMs, here's my
Questions I have for the devs that cook ROMs all the time...
(lol)
Where do I edit the items that show in 'settings > about' in the device?
How do I change the default shortcuts that LauncherPro puts on the dock?
How do I change what icons are default on the home screen?
Where do I put custom wallpapers as part of the rom?
How do I modify Android UI colours?
Can the dialer be removes without losing "contacts"?
How do I create a shortcut to "contacts" without the phone/dialer?
(more to come I'm sure)

Hello, first of all, thanks for your work!
I am having trouble loading this rom. it says there's an invalid image file in my sd card and if I want to delete.
Now, I don't know if my tablet is a never or older version of what you guys have...
Next7p
2.3.1
kernel: 2.6.32.27
build: v2.0.7.....
my serial is also different from alot..it starts with YF0511
any help or tips?

In Dochoppy's original rom/post he mentions that the device will need to have a serial number starting with YF1011. That stands the same for this rom, as it's derived from his.
Having an invalid update.img firmware file could be due to a number of things, but the one I have here works on my device.
I wish I had more of an answer, but by all means try out the tools for repacking the rom.

So after messing around compiling a ROM, I forgot to add a launcher, and now I am stuck in a bootloop. After the girl in the dress is there for awhile, I get a black screen, then reboot. Anyone now how to fix this? I have been searching Google, but can not find anything yet.
Any help would be great!

xxProphecyxx said:
So after messing around compiling a ROM, I forgot to add a launcher, and now I am stuck in a bootloop. After the girl in the dress is there for awhile, I get a black screen, then reboot. Anyone now how to fix this? I have been searching Google, but can not find anything yet.
Any help would be great!
Click to expand...
Click to collapse
I had mine half dead for a short bit until i found i could go into a low level bootloader mode and recover it. I am working on getting a the tool/images i used to recover mine uploaded and such.
Download and extract n7p_rescue_kit.zip
Reboot device using paper clip then quickly press and hold reset until you get black screen with usb plugged in
When windows wants driver give it the respective folder for your os (32bit or 64bit) from Drivers folder from the download
Run RK29update.exe if it says "Found RKAndroid Loader Rock Usb" on bottom you are good but if it shows "No Found RKAndroid rock usb" repeat last step.
Either flash all of the default selected items or do just system (since bootloop is in system)
Hope this helps
P.S. If you pack then unpack your custom one you can flash JUST system using the tool but be sure to use the offsets that are pre-loaded.

use a pin to push the reset button on the back to break out of the boot loop.
If after this your rom still bootloops, try putting a different update.img rom to flash, on to the sd card. Then boot into safe mode by holding all 4 front buttons after boot. the update should be found and installed after that.

Thanks!
I registered just to thank DocHoppy for all his efforts. I have a Nextbook Premium 7 I got for Christmas from Hastings, which fell into the YF09111XXXX batch. I used Wendal Chen's RK29xxImageTools_v2.1 to unpack the firmware upgrade from the nextbookusa site. I then put the Google apks, SuperUser, Rootexplorer, and re-packed it with a custom bootanimation. Because of my serial # I couldn't use DocHoppy rom without getting that "Invalid Update" error, but using their firmware seems to work.
My next goal is to find a way to get the "Accounts & Sync" into the settings! One of my apps is getting an "Error 42" which is an Android Market authentication error... however, other apps have worked without any problems so it's difficult to tell if that's the issue I'm having.

aberrantjots said:
I registered just to thank DocHoppy for all his efforts. I have a Nextbook Premium 7 I got for Christmas from Hastings, which fell into the YF09111XXXX batch. I used Wendal Chen's RK29xxImageTools_v2.1 to unpack the firmware upgrade from the nextbookusa site. I then put the Google apks, SuperUser, Rootexplorer, and re-packed it with a custom bootanimation. Because of my serial # I couldn't use DocHoppy rom without getting that "Invalid Update" error, but using their firmware seems to work.
My next goal is to find a way to get the "Accounts & Sync" into the settings! One of my apps is getting an "Error 42" which is an Android Market authentication error... however, other apps have worked without any problems so it's difficult to tell if that's the issue I'm having.
Click to expand...
Click to collapse
Install "Quick Sync Settings" to get to the hidden settings view.
Also did you use this guide for market? That one worked great for me.

Thanks
Working great for me so far. Thanks sharing your work.

Nice!!!
I have the image as well... Can you tell me how to open it or point me in the direction of a tutorial? I've been looking for weeks and couldnt find any info until this thread I have a yf091... as well. Thanks in advance for any help.

lost enigma 208 said:
I have the image as well... Can you tell me how to open it or point me in the direction of a tutorial? I've been looking for weeks and couldnt find any info until this thread I have a yf091... as well. Thanks in advance for any help.
Click to expand...
Click to collapse
Not sure if this rom will work for you, just guessing by your serial number. If it is to work changing between roms on these tablets is very easy. Just download the image onto the root of your sdcard, rename it update.zip (not update.zip.zip) your tablet will recognize it as an update and ask if you want to proceed. If you say yes then follow the prompts and your in business!
Sent from my NXM726HN using XDA App

Just go this to day and was plesantly suprised to find this rooted rom. Just wanted toy let you know that my S/N is YF12112xxxx and this rom work prefect for me (so far) Thanks for all the work you guys have done here. Also is there anyway to over clock the processor in out tabs?

Thanks for the comments thus far!
I would like to overclock this thing too, but that might be further down the road, as priority is on getting a different file-system for the /system volume.
Version 0.4 is coming next.
FYI:
There will be a larger span of time between updates on this particular rom for the N7p, because I will be using more stable conjumbles of things from other roms for this device. This rom is more of a remix or derivative than an entirely different rom.

Again thanks for all the hard work. I have a few requests. first since we cant change the Adhoc ( using wifi from another android device) on the fly with out RW access can you please add the ability to connect to adhoc wifi in the next build? Also i love google currents app but we cant use is on our device because we don't have map's installed. can that be added as well?

fireproof34 said:
Again thanks for all the hard work. I have a few requests. first since we cant change the Adhoc ( using wifi from another android device) on the fly with out RW access can you please add the ability to connect to adhoc wifi in the next build? Also i love google currents app but we cant use is on our device because we don't have map's installed. can that be added as well?
Click to expand...
Click to collapse
Most of the N7P roms out there now have Market installed and working. Why not just install these apps yourself?
I only suggest so because for the time being, the device is limited to its minimal capacity for apps without full-on apps2SD. Besides, for a tablet like this, you want to keep the system apps to a minimum and de-bloated for performance whenever possible.

sgtfoo said:
Most of the N7P roms out there now have Market installed and working. Why not just install these apps yourself?
I only suggest so because for the time being, the device is limited to its minimal capacity for apps without full-on apps2SD. Besides, for a tablet like this, you want to keep the system apps to a minimum and de-bloated for performance whenever possible.
Click to expand...
Click to collapse
As far air know they can not be installed with out write access. I f they can please let me know how and I will be more then ecstatic to get them both installed.thanks.
Sent from my NXM726HN using XDA App

fireproof34 said:
As far air know they can not be installed with out write access. I f they can please let me know how and I will be more then ecstatic to get them both installed.thanks.
Sent from my NXM726HN using XDA App
Click to expand...
Click to collapse
Oh I was talking about currents and maps. Both of those can be installed via market. I have them both on my tablet.
The ad-hoc networking is something worth putting in a later release though.
good mention.

Runs great
Works great on my
NextBook Premium 7
Serial: YF121121263
Manufactured: Dec 2011
I just joined and know very little about tablets
but this image is better than the rest. I'm 63 retired and would like to learn how to do what you do.
Again, thanks for your hard work.
lrmahon

Welcome. Lots of searching and trial and error ,but this is a great place to start!
lrmahon said:
Works great on my
NextBook Premium 7
Serial: YF121121263
Manufactured: Dec 2011
I just joined and know very little about tablets
but this image is better than the rest. I'm 63 retired and would like to learn how to do what you do.
Again, thanks for your hard work.
lrmahon
Click to expand...
Click to collapse
Sent from my NXM726HN using XDA App

[ROM] JXD S7100B ZCR v1_5 + setting [update 16 may]

this rom is only for S7100B
S7100B Zip's Custom Rom 1.5
the philosophy that underlies this first rom (do not expect miracles) is this:
If Android is not at 100% open, with the modifications of the house JXD, it is certainly less
for that cause this rom came WITHOUT any frills, so that the user choose what to have or not have on your console since the emu (not upgradeable) to app (not removable)
v1.5 changelog
-add theme faenza
-add advance task killer
-add my backup of vtl launcher settings
here is the v1.0 changes:
Based on the last official rom for JXD s7100b
- Removed ALL emulators series (since they could not raise it to update)
- Removed all serial applications to be added jxd (because there people who do not use FB Skype etc.)
- Removed serial launcher (really crappy)
-VTL.Launcher 1.6.5-added info link (ADW launcher launcher based on tablet-oriented
-FileManagerHD-added as a manager (much higher than 2 managers istallabili Series)
-Added superuser.apk
Changed clock font
changhed menu font
and that's it for now ..
The next thing I want to add (2.0) have a different boot animation, add a simple task killer, the theme for whiteware adw (if it works on VTL) default background, and another music video player
and then study how to make a backup of the settings of the launcher so who installs from scratch and restore my rom does not have to configure the home
A special thanks goes to SNESFAN and its forum: http://forum.openhandhelds.net/
Bitrider I create a custom rom for the first Android console,
to the reference point of android modding XDA
Android and the whole community
My community reference point for italian open source console users
www.OPENCONSOLE.it
BRIEF-Up Guide
1) get yourself a micro sd and put the files ZCR1.zip
2) make a backup of everything you need to save, (the new rom is really skinny)
3) Introduce the sd in the console
4) turn on the console by holding the keys POWER + MENU(the last button on the right of the 3 keys Android)
5) Wait and you will find in "bootloader)
6) Optional: make wipe of data/user
7) go to apply update from sd and start pressing the start / select
8) navigate and select ZCR1.zip and start the process
9) if all goes well should start installing the custom rom
10) when the process is finished you reboot system
you will come round to set up a launcher!
do not fear the next version will provide a backup of the settings in order to have everything already set
download: http://filesmelt.com/dl/ZCR1.zip
edit 16 may:
there is the 1.5 vers + my vtl launcher setting
download 1.5+ setting: http://www.openconsole.it/download/ZCR1_5s7100b.zip
extract on your sd card
follow the past guide
then go on vtl setting and restore setting

Thanks !
Hello,
First, thanks for your job !
i have linked your work on my french community openconsoles : http://caanoo.forumactif.org/t3185-rom-jxd-s7100b-zcr-v1#24052
Keep On the Good Work

Thanks a lot for this first ROM !
...microsd ordered, my s7100b will be flashed in few days ...

hello i know openconsoles france, and i know BAfelton
you tried out my rom?
i sold my s7100b, but before i made a last version of rom 1.5
-add advance task killer
-add theme faenza for adw (vtl is based on adw)
and i made a backup of my desktop configuration
ill post asap

00Zip00 said:
hello..
ill post asap
Click to expand...
Click to collapse
Thanks !
too bad you sold it, no more versions :/
I regret the lack of bluetooth ( no keyboard ..) but for the price ...

@ openconsoles france users
i read you made a screenshot of my rom
but i had problem to register account on that forum and i cant see it
could you post screenshot here?
Thanx

sorry i can't share them here...
"To prevent spam to the forums, ALL new users are not permitted to post outside links in their messages. After approximately eight posts
"
maybe this works for small link : goo.gl/2gzZV ?
...

ok thanx

updated my friends
post new screenshot if you can

link
filesmelt.com 7100b_ZCR_v1_5_+_setting.zip [/url]
link doent work anymore by chance is there something new out there for roms that i am missing?

Thank you and a question
First, I want to thank you for the ZCR 1.5 custom rom. It has really been great to have an alternate to the stock firmware. I've been trying to determine how to build my own custom rom for the JXD S7100B, but appear to be missing a step somewhere.
I've constructed a ROM and created the .zip image and then attempted to sign it with signapk.jar with the typical android testkeys. However, every time I attempt to update from sdcard zip file in the recovery menu, I'm greeted with an E:signature not verified error. I've tried to create my own certificates using OpenSSL and sign with those, I've compared the ZCR 1.5 custom rom to the latest firmware update from JXD, I've even tried to simply resign the ZCR1_5.zip image with the testkeys. All attempts have failed. I've scoured the internets for as much information as I can find and I can't see any difference between what I am doing and what I am reading. I've tried executing the signapk.jar under 32-bit XP and under 64-bit Windows 7 just on the off chance that there was a precision discrepancy between the two versions of java.
I'm at a loss and would like to know if you would consider outlining the process you use to sign the .zipped image? Do you use jarsign or signapk or some other tool? Are you signing with something other than the testkey certs?
Thanks,
jkgamer

http://www.multiupload.nl/IQP6BJUK15

jkgamer said:
...
I'm at a loss and would like to know if you would consider outlining the process you use to sign the .zipped image? Do you use jarsign or signapk or some other tool? Are you signing with something other than the testkey certs?
Thanks,
jkgamer
Click to expand...
Click to collapse
follow that guide
http://forum.openhandhelds.net/index.php/topic,47.msg118.html#new

Hey Zip,
no ICS update for S7100B coming from you?

i'v sold my s7100B but you can follow the custom rom scene in our site www.openconsole.it
and this is the topic whit all the custom rom for the console whit android:
http://www.openconsole.it/forum/viewtopic.php?f=25&t=869

how good does the JXD S7100B run n64 and psx games with this rom? im thinking about getting one.

not Perfect emulation, but most games run 80 % speed

hm, too bad. what about snes/gba ?

really well

I tried to upgrade on my s7100 and it gives me error
The error is as follows
E: error in /tmp/sideload/package.zip
Can someone help me ?

[ROOT][CWM][ROM's] Lenovo IdeaPhone (LePhone) K860(i)

There are different custom ROM's & root methods for the K860 & K860i. Most of the root methods & ROM's are compatible with both the K860 and K860i. Read the full thread to be sure.
I'll update this post regularly, if there are any changes needed please say so in the thread or PM me (still WIP for adding the latest stuff).
Below you can find everything!
- Root methods & stock ROM's + MOD's/fixes:
There is an APK root method, linked below, or you can use the original not so easy root method:
I did some research on how to root it.
I found some steps on this Chinese website.
What I understand from it is you have to do the following steps to root:
- Set the phone to USB debugging in it's settings
- Make sure drivers are installed and the phone is recognized well by the phone PC software
- Close all the PC phone software applications
- Make sure no other android or smart/USB-device is connected except for the phone itself
- Download this file: root files, download link is also below in the attachment.
- Unzip it and launch the .exe (executable file) with the Chinese characters (should be first .exe in directory)
- The shell/CMD should start the root process
- The phone will automatically restart, don't touch it or any button, don't interrupt the shell program!
- Now after the reboot of the phone you should press any key on your keyboard when asked
- The shell program should continue, the phone will restart again!
- Again press any key to continue and wait for the shell program to reboot your phone for the third time (this can take some time, be patient!)
- When rebooted the "Operation was successful" message should appear in the shell program
- Now your K860 is rooted! Look for the root app in your phone to confirm. If rooting didn't work, try this process again
- Also update the Superuser or superSU app & binaries
Click to expand...
Click to collapse
Root method works, users already confirmed this!
- Easier/better root methods:
Added by kakandariko:
Alternative method.
Added by rugged666:
The same root method as for the P700
Added by jbctiong:
Root apk for K860 + 4.1.2 ROM
- Fixes:
Added by kiotu:
USSD CODE Fix for Native Chinese JB ROMs
Location Service Off FIX
- Stock ROM's:
Added by jbctiong:
Root apk for K860 + 4.1.2 ROM
Added by thongminh:
New rom 4.2.1 Update 24/05/2013
Added by kiotu:
JB 4.2 Latest 130531/30
Added by vikrant82:
K860_1_S_2_003_0020_130605_szb.zip
Added by Holandeserrante:
K860_1_S_2_003_0033_130618_szb.zip & K860i_1_S_2_003_0052_130617_szb.zip
K860_1_S_2_003_0035_130620.szb & K860i_1_S_2_003_0056_130620.szb
K860_1_S_2_003_0036_130621.szb & K860i_1_S_2_003_0057_130621.szb
K860_1_S_2_003_0043_130624.szb & K860i_1_S_2_003_0064_130624.szb & K860_1_S_2_003_0044_130625.szb & K860i_1_S_2_003_0065_130625.szb
- Links to how to add Google Apps:
http://forum.xda-developers.com/show....php?t=1632945
http://forum.xda-developers.com/show....php?t=1582422
Easy method:
Added by Ramanon:
Link
Added by jbctiong:
gapps-jb for 4.1.2/CM10/AOKP ROM
- CWM Recovery
Added by angelsel:
CWM recovery in English for the K860
Added by jbctiong:
Method to Flash Recovery.img for K860
- Custom ROM's.
Added by jbctiong:
"Overseas" Firmware for English users with the Google Apps included.
CM10 (JB 4.1.2), Multi Language, Minor Bugs
More ROM's
Another one.
Newer CM10 ROM
Lidroid v3.1 ROM for K860
AOKP JB 4.1.2 for K860
Added by amoyan:
Lenovo K860 based build ROM with Google Play, no branding, improved battery life
Added by Ramanon:
MIUI ROM for K860i (and K860 as well), beta
Added by Zanderion:
Rooted ROM for k860i
Added by ivantastic:
LIDROID 4.2 (K860)
Added by orgod:
CM10 v.2.5 ROM for K860
Added by thongminh:
Rom Miui Multilanguage update 19/04/2013
Added by kiotu:
kiotu Custom ROM K860 V2.03 - UPDATED 29/06/2013
Added by Holandeserrante:
MIUI ROM K860i 3.6.28
- kiotu kernel
Added by kiotu:
Experimental JB 4.1.2 kernel V4 - UPDATED 12/06/2013
- Other useful international thread about the K860, root, ROM's, ...:
Added by marcoruzza:
Link
I want to note that I'm not responsible for any bricked phone by using these root/ROM's!
It is all at your own risk!
Also backup all data before rooting or flashing the phone!
For the links to the ROM's and other root methods, please Thank those persons!
If you think I helped you with this thread, please hit the Thanks button and make me happy

Is the UI in Chinese?
Arne_B said:
Because I recently bought the Lenovo K860 and am waiting to receive it, I did some research on how to root it
Click to expand...
Click to collapse
I just got this phone/phablet as a gift. Specs are quite a beast: 1.4GHz quad core, 1280x720, 8GB ROM, 8MP camera etc.
Would you know if the Android UI is in Chinese? Right now I have the phone for sale on eBay because as far as I can tell, it's not going to work on AT&T or T-Mobile 3G (or more) in the US.

dandv said:
I just got this phone/phablet as a gift. Specs are quite a beast: 1.4GHz quad core, 1280x720, 8GB ROM, 8MP camera etc.
Would you know if the Android UI is in Chinese? Right now I have the phone for sale on ebay because as far as I can tell, it's not going to work on AT&T or T-Mobile 3G (or more) in the US.
Click to expand...
Click to collapse
Yeah, it's only compatible with GSM Tri-band or maybe Quad-band. But WCDMA is only operating at the 2100MHz band (3G). So I guess mobile surfing will probably work but calling (2G) won't work in the US.
Default UI is Chinese, but it should have English in the settings also and maybe even Vietnamese.

I have a K860
I've bought a Lenovo K860, it works fine in Spain. It comes with english and chinese languages. Easily root as you say before. Over 12400 antutu benchmark in my device, but I see until 14500 in others. The camera works perfect and makes awesome photographies. Games and apps runs very fast, GTAIII, Bard`s Tale, PES12, FIFA12, Asphalt 7....
Cons?
Magnetometer compatibility, by the time I don`t found compass app working.
Only chinese development by the moment. In fact there is a recovery.img available and two or three MIUI roms, aal in chinese only:crying:
If you want any other info, contact me, and sorry my bad english.

superabienator said:
I've bought a Lenovo K860, it works fine in Spain. It comes with english and chinese languages. Easily root as you say before. Over 12400 antutu benchmark in my device, but I see until 14500 in others. The camera works perfect and makes awesome photographies. Games and apps runs very fast, GTAIII, Bard`s Tale, PES12, FIFA12, Asphalt 7....
Cons?
Magnetometer compatibility, by the time I don`t found compass app working.
Only chinese development by the moment. In fact there is a recovery.img available and two or three MIUI roms, aal in chinese only:crying:
If you want any other info, contact me, and sorry my bad english.
Click to expand...
Click to collapse
So you can confirm it is rootable with the above tutorial?
I think my previous smartphone (Galaxy Mini) didn't even have a magnetometer, so if that doesn't work properly I think it won't annoy me.

Arne_B said:
So you can confirm it is rootable with the above tutorial?
I think my previous smartphone (Galaxy Mini) didn't even have a magnetometer, so if that doesn't work properly I think it won't annoy me.
Click to expand...
Click to collapse
Yes, confirmed, it works perfect for me.
And I`m agree with you, magnetometer isn`t big problem, but it work fine in test, fails the app compatibility, I think it´s a rom fail and it will be solved with updates.
---------- Post added at 12:28 PM ---------- Previous post was at 12:23 PM ----------
superabienator said:
Yes, confirmed, it works perfect for me.
And I`m agree with you, magnetometer isn`t big problem, but it work fine in test, fails the app compatibility, I think it´s a rom fail and it will be solved with updates.
Click to expand...
Click to collapse
PD: You must activate gapps by changing the permissions in /system/ by default google apps are prohibited in china.

Messiah sioneyS
superabienator said:
PD: You must activate gapps by changing the permissions in /system/ by default google apps are prohibited in china.
Click to expand...
Click to collapse
So I'll have to enable 775 (rwx-rwx-rw) permissions in that folder?

guys, i am based in china and thought about this phone or the haier x5 pad511.
if the ui is also working in english i ld get it. am just worried lenovo wont release a JB update and if i root it (i have never rooted anything besides a bag of marshmallows) i loose any functionality. is there a JB rom? the miui is pretty ok.

Arne_B said:
So I'll have to enable 775 (rwx-rwx-rw) permissions in that folder?
Click to expand...
Click to collapse
I think yes, you must download gmail.apk, play store, maps.apk, etc, second you must copy and paste with root explorer in/system, and at last open the permissions of any lenovo apk in /system and put the same permissions in google apks.
I hope you understand my bad english.

hi is it easy to replace stock OS? i m in china and want to use english OS and am not sure if the installed OS has google market and so on.
Any advice? would love to run a JB version or MIUI on it

The stock OS has an option to use an English UI. Market and some other Google Apps might not yet be installed.
To do this you can read the following topics:
http://forum.xda-developers.com/showthread.php?t=1632945
http://forum.xda-developers.com/showthread.php?t=1582422

so anyone running the phone on its stock ui or know if the stock ui comes with google play? if not can i just take a g play apk from here and install it on mt k860?

Hello, can I ask to you about the Lenovo.
How about the battery life?
Have stock ui call record?
Have it IP telephony client like in miui?
Thank you a lot
Отправлено с моего MI-ONE Plus через Tapatalk

FelBJ said:
hi is it easy to replace stock OS? i m in china and want to use english OS
Click to expand...
Click to collapse
I read somewhere that the Android it ships with supports Chinese, English, and possibly Vietnamese.

I think you probably read that over here

dandv said:
I read somewhere that the Android it ships with supports Chinese, English, and possibly Vietnamese.
Click to expand...
Click to collapse
yeah thanks i nearly forgot i read it proximately 3 posts prior :angel: anyway, i wanna know if theres an option fro easy market apk install, i hope i dont have to root or anything i thought i can just put market as apk on the sd card and install it.
btw. is the UI great or does it make sence to find a miui jelly beans... i m not sure if lenovo does code a JB

I don't really think there is a way without root for the Lenovo.
Someone reported that it works on a Galaxy 5 (i5503) without doing root:
How To Enable Android Market on i5503 or Galaxy 5 and Galaxy S
Filed under: Android by Ahmed Ali — 38 Comments
December 22, 2010
recently i bought Samsung i5503 (Galaxy 5) and i took more than two weeks to be able to use android on my handset
so i decided to share what i got with u .let’s start
U must move your data from internal memory to external memory
there r two method
The First :
1. ensure your handset “Galaxy 5″ is set to use 24-hour format
(applications-> Settings-> date and time -> Use 24-hour format
2. launch the Phone-pad
3. enter the following
*#272* the follow it with the time on the phone (4 digits) then follow it with #
example, the time on my phone now is 15:33 hence I shall enter *#272*1533#
4. the phone shall display a new window
5. select “XSG” and hit “install”
the Phone shall reload and your “Market Apps” icon which be there
this method didn’t work with me but it works with some friends of mine
The Second Method
1. ensure your handset “Galaxy 5″ is set to use 24-hour format
(applications-> Settings-> date and time -> Use 24-hour format
2. launch the Phone-pad
3. enter *#06# and store the number which will appear
4. in the phone-pad write *#272*xxxxxxxxxxxxxxxxx” xxxxxxxxxxxxxxx is the number u got from step 3
5. the phone shall display a new window
6. select “XSG” and hit “install”
the Phone shall reload and your “Market Apps” icon which be there
enjoy
Thanks To @Khal3d
Click to expand...
Click to collapse
Sorry for the big quote but I can't post any outside links.

is lenovo release the source code for this handheld?

k860 root
So,did you receive your K860.Is it really possible to root without risk
Arne_B said:
Because I recently bought the Lenovo K860 and am waiting to receive it, I did some research on how to root it.
I found some steps on a Chinese website.
What I understand form it is you have to do the following steps to root:
- Set the phone to USB debugging in the settings
- Make sure drivers are installed and the phone is recognized well by the default phone PC software
- Close all the PC phone software applications
- Make sure no other android or smart/USB-device is connected except for the phone itself.
- Download this file: root files
- Unzip it and launch the .exe (executable file) with the Chinese characters (should be first .exe in directory). Launch it with Administrator privileges.
- The shell should start the root process.
- The phone will automatically restart, don't touch it or any button, don't interrupt the shell program!!
- Now after the reboot you should press a key.
- The shell program should continue, the phone will restart again!
- Again press a key to continue and wait for the shell program to reboot your phone for the third time (this can take some time).
- When rebooted the "Operation was successful" message should appear in the shell program.
- Now your K860 is rooted! Look for the root app in your phone to confirm. If rooting didn't work, try this process again.
I want to note that I'm not responsible for any bricked phone by using this root process! I didn't do it myself yet, so it's all at your own risk!
Also backup all data before rooting the phone!
Because I don't have this phone at the moment I can't try to root it just yet. So if anyone got it rooted using this method, let me know!
Click to expand...
Click to collapse

No not yet still waiting for it.
I'll update when I have it and post my findings about routing it and putting Google Play and so on it.
Also, I think that someone in this thread has said this method works