yashsingh1/xdaforums huggingface dataset:
[Thinkpad Tablet Android Development] jerryatherton:
Hey jerry, can u tell me more detail, since i'm a so "green" bout this..:)

To be honest, this is my first time to flash my stock K1, so it would be pleased if u can tell me more clearly :D

At first, i used this NVFlash starter v2

But i realized that its for non3G version.

So i decided to use CWM Flashable image v6.1 that posted in the first page...

I already follow the step that are mentioned on that page

1.Enter recovery with the supported method on that rom

2.Wipe data, cache and dalvik-cache

3.Flash the CWM Flashable image v6.1

But in the middle of the progress, there is failure (i forget the causes). I tried again, but still failed..

So i wipe data again, and finaly, i chose the rom that is attached on this http://goo.im/devs/kaschemme/nvflash

Actually, this rom is running o well, except a problem for playing hd videos that i mentioned before..

Kindly hope to get a solution for a novice like me..

Thanks in advance[/QUOTE]

So you do have CWM Recovery. Try the file underKascheemes for WiFi, Flasin recovery and flash GAPPS. You also may want to try a different video codec and player, I use MX Player for ARM7 from the play store. You should also get their codec from the play store also.
[Thinkpad Tablet Android Development] myson_aeroplanino:
So you do have CWM Recovery. Try the file underKascheemes for WiFi, Flasin recovery and flash GAPPS. You also may want to try a different video codec and player, I use MX Player for ARM7 from the play store. You should also get their codec from the play store also.[/QUOTE]

But my K1 is running with 3G too.. if i flash using file under kascheemes for wifi, can i also use my mobile data for the internet?
[Thinkpad Tablet Android Development] jerryatherton:
But my K1 is running with 3G too.. if i flash using file under kascheemes for wifi, can i also use my mobile data for the internet?[/QUOTE]

No, you will have to flash the 3G. Glad the last nightly. Do it in recovery.
[Thinkpad Tablet Android Development] myson_aeroplanino:
No, you will have to flash the 3G. Glad the last nightly. Do it in recovery.[/QUOTE]

Sorry jerry, can u give me the link to flash 3G version, besides the link that i used before?

And i dont get what u mean, "glad the last nightly. Do it in reovery"

What is that mean?
[Thinkpad Tablet Android Development] ti-pich:
Sorry jerry, can u give me the link to flash 3G version, besides the link that i used before?

And i dont get what u mean, "glad the last nightly. Do it in reovery"

What is that mean?[/QUOTE]

He probably mean "grab the last nightly" wich is this one : ROM. Then place it on your sdcard, reboot into recovery and flash it.
[Thinkpad Tablet Android Development] jerryatherton:
He probably mean "grab the last nightly" wich is this one : ROM. Then place it on your sdcard, reboot into recovery and flash it.[/QUOTE]

Sorry, it was supposed to be grab, correct.

http://goo.im/devs/kaschemme/cm-10-20130621-NIGHTLY-k1.zip

I am running that ROM now it is very solid and fast.
[Thinkpad Tablet Android Development] myson_aeroplanino:
He probably mean "grab the last nightly" wich is this one : ROM. Then place it on your sdcard, reboot into recovery and flash it.[/QUOTE]

Do i need to wipe data as told in the step of the first page, when go to recovery?

Im worry that when i wipe data, and flash the rom, the process got failure, then i should re-flash with nvflash again. That means, i'll lost my data again..

Sorry, it was supposed to be grab, correct.

http://goo.im/devs/kaschemme/cm-10-20130621-NIGHTLY-k1.zip

I am running that ROM now it is very solid and fast.[/QUOTE]

Okkay jerry...

Thanks for the link. I'll try what u and tpitch told to me..:good:
[Thinkpad Tablet Android Development] ti-pich:
No, you don't need to wipe data as you are only updating to a newer version of the rom. So unless you experience some issue in the rom you don't need. You can always make a nandroid backup before flashing to be sure that if something go wrong you can get back to how you were before.
[Thinkpad Tablet Android Development] myson_aeroplanino:
Hey ti-pitch.. thank u so much...

It works.. i finally get a newer version of thia rom...

I hope it solve my problem :D

=================================

edited

=================================

i just try this rom version.. performance got better, so is the ability to play some hd videos (even somethimes got lag, but its acceptable).

but i found a new problem here :(

i cant turn the bluetooth on with this rom version :(

anyone can help?
[Thinkpad Tablet Android Development] kaschemme:
the long waiting is over ! --> Link
[Thinkpad Tablet Android Development] barwn:
hi guys, i need a help with gapps, my home button won't work, so i can't flash anything in recovery mode, its possible to flash it without cwm? please help!
[Thinkpad Tablet Android Development] jerryatherton:
home button

I haven't had a home button for several months. I got CWM ROM Manager from play store. I also got the paid version. I do all my flashing, backups and recoveries using that app. It works great. On setup it won't find your device, when asked if you have a recovery installed answer yes. It will find your recovery and you will be good to go.
[Thinkpad Tablet Android Development] Grobie13:
Try this out.... :D
[Thinkpad Tablet Android Development] kaschemme:
You could try this:

1. Create a folder on your internal sd card, name: cmupdater (like this: storage/sdcard0/cmupdater )

2. Download your nightly or gapps into that folder

3. Go into settings-about tablet- 'Cyanogenmod-Updates'

4. Now you should see the new nightly or gapps and your last installed version

5. click on one of the new not installed files

6. If you asked for reboot or install, confirm with yes.

7. The system tries to reboot and installs the file without any doing by yourself.

This process works on CM10.1 and It's the way how I install my nightlies. I never go into the recovery and install the nightly or gapps overthere.

I'm not sure If this already works on CM10 but you could try this out.

Question to all, I can modify that CMupdater to my privat download server!

But I've no idea to create the responding json file.

If someone knows it or have an example for me, please let me know.

This CMupdater is normally for official nightlies and can be modify to an other server.

https://github.com/CyanogenMod/android_packages_apps_CMUpdater/blob/jellybean/res/values/config.xml
[Thinkpad Tablet Android Development] MD500:
Guys i flashed this ROM(6.1v CWM 3g versión krook) in lenovo k1 and dont have signal (sim network) (no service) my carrier is Digitel but i says no service : see pic

Does need anything from nvflash(krook versión v2) or any zip from cwm?

Enviado desde mi GT-I9300 mediante Tapatalk

Enviado desde mi GT-I9300 mediante Tapatalk
[Thinkpad Tablet Android Development] gog8trz9:
updated link

do you have updated links for the cm10 ?
[Thinkpad Tablet Android Development] Shtehla:
New to this.

Hello ya'll!

Looks like the download links are not working huh.... Any other download sources available?

I have a Lenovo K1. Android version 3.2.1. Kernel version 2.6.36.3.

I need a 4.1 smth ROM on this to be able to install a custom software from a friend. Can I put this ROM on my tablet with the specs above? (Android version 3.2.1. Kernel version 2.6.36.3. )
[Thinkpad Tablet Android Development] valterrn:
hei

now in 2017, whats the best android to instal at the ideapad k1? 7.1 or 8 or neither?

myne use 3.2.1 and i dont have usb cable.

can i make everything by sdcard?
[Thinkpad Tablet Android Development] mjb32803:
I still have this tablet and have all of the original files I gathered to flash Cyanogenmod 10.1

---------- Post added at 10:26 AM ---------- Previous post was at 10:17 AM ----------

There has been no development on the K1 since the Unofficial Cyanogenmod 10.1 was released
[Thinkpad Tablet Android Development] kaschemme:
My Backupfiles:
[Thinkpad Tablet Android Development] pharpell:
I dont suppose you still have these backup files? I cant find them anywhere else online
[Thinkpad Tablet Android Development] kaschemme:
I still got all:

CM10

CM10.1
[Thinkpad Tablet Android Development] lobonegro7:
hola amigo los enlaces estan caidos donde puedo descargar joeroxales@gmail.com o podrias enviarme al email muchas gracias

gracias amigo
[Thinkpad Tablet Android Development] Hetalk:
^^ If there is one I'm sure krook1 will share it, as soon as he can.

Asking for ETAs is considered rude and is in fact against forum rules.:D
[Thinkpad Tablet Android Development] traihan:
Done that. Thanks!
[Thinkpad Tablet Android Development] Cybie257:
To krook and all,

Seems you have been utilizing my "www.androidfileshare.com" site I have shared with you all for our journey with K1 updates and custom ROMs.

I'm more than happy to keep it going as long as I can. Financial issues may bring it to a halt near the end of September, but hoping things will change to keep it going.

I do have a PayPal Donation address if any of you would be willing. I'm not asking or requesting you to do so. Just something that would help me keep it going. Any donations will be used strictly for the site. At the moment, it's costing me $79.99/mth. It could go up since I got one heck of a price on it. :) It's got 6TB of storage and 15TB of bandwidth/mth.

Again, I only mentioned it. I'm not obligating anyone to pay as I provided it to the K1 community as a place to share without restrictions that other share sites have. (such as timed waiting, click this ad to download, or with junkware/malware fooling links).

Also, I would like to ask what the download speeds have been? I chose to download the CM10 that krook had uploaded to it. I was surprised to see I was only getting 60-80kb/sec speeds, whereas I was getting 2-4mb/sec during testing.

-Cybie
[Thinkpad Tablet Android Development] gallahad2000:
"Paid apps" really should be added to the list.
[Thinkpad Tablet Android Development] krook1:
Added.

Would you happen to have a logcat of when the problem occurs?

Does this not happen on free apps at all?
[Thinkpad Tablet Android Development] gallahad2000:
Nope, free apps appear to install just fine (as do amazon apps, paid and free).

Also, it appears to be a CM10 issue. Google shows the same error on a variety of CM10 device threads.

Fix posted on Atrix CM10 thread: Didn't work for me but some on the thread recommended clearing market data/rebooting which I did not attempt prior to reflashing R2.

It was the same problem on the GSIII: make_ext4fs

Logcat for the problem on the GSIII HERE

Can someone try THIS FIX from the Xperia CM10?
[Thinkpad Tablet Android Development] jimmyboyuk1981:
Tried that loadsa times mate. Also tried your earlier flashable suggestion. That didnt work either. I did notice that the usb mass storage underneath external sd card in settings looks like it thinks its another sd card but obviously greyed out.
[Thinkpad Tablet Android Development] gallahad2000:
That sucks!

Do you still have CM10 installed to do a logcat for Krook (in case our issue isn't quite the same)?

I noticed from the GS3 logcat that the file is on the E/ partition which is the one that doesn't seem to want to mount in CWM. I wonder if that's associated.
[Thinkpad Tablet Android Development] jimmyboyuk1981:
How do I do a logcat
[Thinkpad Tablet Android Development] gallahad2000:
1.install terminal emulator

2.reboot K1

3.try to install a paid app

4.open terminal emulator

5."su"

6."dmesg >/mnt/sdcard/dmesg.txt"

7."logcat -d -v time >/mnt/sdcard/logcat.txt"

8.upload those files here.
[Thinkpad Tablet Android Development] jimmyboyuk1981:
I cant find the tablet on the pc all drivers are installed but the tablet isnt recognised so wont be able to do a logcat, but im sure its got to be the ext4 issue after reading all the different posts

---------- Post added 15th August 2012 at 12:12 AM ---------- Previous post was 14th August 2012 at 11:32 PM ----------

Here are the files

Dmesg - http://www.multiupload.co.uk/WYSG3BBKTI

Logcat . http://www.multiupload.co.uk/IBB71SI43J

Had a look through the log cat and itkinda looks like there's a problem accessing the internal asec folder or installing a file saying failed to create secure container with this file name smdl2tmp1.

Looks like an internal/external and USB mass storage issue. But then again I'm not a developer but I think that's the issue.
[Thinkpad Tablet Android Development] gallahad2000:
our error is slightly different since the smdl2tmp1 error line doesn't have the make_ext4fs error in front of it (which is why flashing that .zip doesn't fix it).
[Thinkpad Tablet Android Development] jimmyboyuk1981:
I guessed that. Looked for a fix on so many different sites and they ball lead to advising to find the file and delete it through pc , but obviously we don't have the use of mass storage to do that. I've tried file explorers on the tablet but can't seem to locate the file and the asec folder looks empty.

I think I've helped as much as I can. But I'll check back anytime so if anyone needs me to test anything let me know.
[Thinkpad Tablet Android Development] 2007Screw:
I could get a logcat if needed...let me know. Tried to attach here but file size too large would need to host somehow....
[Thinkpad Tablet Android Development] Cybie257:
krook and all,

UPDATE: www.androidfileshare.com is malfunctioning (bad script). You can now use k1.androidfileshare.com :)

I received a PM about my server and whether or not they had permission, etc... So I would like to clarify...

I'm a K1 owner that has been able to do my part in helping, such as with the build.prop file. I am not, by any means, a developer, but working on that. :) So, I wanted to help out in anyway that I could in order to push this process along successfully. One thing I had at my disposal is a dedicated server that I signed up for. It was meant for a project that fell through. So, while I am hoping things will change with that :fingers-crossed:, I didn't like the idea of just letting it sit idle. I chose to let the K1 Devs, Owners, and other contributors use it for everything K1.

It was noted, by krook that the OP was going to be changed to 'reduce usage' on the server. With 15TB of data allowance per month, I don't see ever going over that. It would take a LOT of file transfers to get there. If I ever notice it getting close to the limit, I will post a message about that here and there.

I welcome you all to use it for everything K1. The donations I mentioned were strictly voluntary and nothing I am requesting. I have faith that things will improve financially in the coming weeks, resulting in the ability to keep my site up for everyone here to use. But, should anyone feel inclined to throw a donation my way, be assured I will use it to help pay for the server, and not to go out for a drink! :silly:

In conclusion, PLEASE feel free to continue to use it as a mirror site and don't feel obligated to donate if you do. I chose to open it up for all of us and welcome you all to using it.

EDIT : Just thought I would post that my current server Xfer usage is barely over 26 GB. That's Quite far from the Limit of 15 TB of Monthly Bandwidth. So, use it like it's going out of style! :) Might as well get my money's worth, right? :P

-Cybie
[Thinkpad Tablet Android Development] jimmyboyuk1981:
Installed V2

Thanks krook for V2.

Have updated and just to let you know of all the multiupload links the putlocker one seems to be the fastest 1.2mb/s download the others are a bit iffy.

Flashed ok.

USB Mass Storage WORKS- Just have to go to Storage Settings and select use as a Media device.

PAID APPS now install perfectly.

Awesome work mate. Well done. This ROM is now the Dogs, as we say in london :). Absolutely fantastic.

Just tried Asphalt 7, 20 fps or so but playable absolutely amazing work woohoo
[Thinkpad Tablet Android Development] Hetalk:
^^ I'll still need to wait for cwm version
[Thinkpad Tablet Android Development] BiGLuI:
I Have the 3G Model with the rooted Lenovo ICS Image, i will help that 3G is functional

Contact me with PM what i should do and ich try it :)

Regards BiGLuI
[Thinkpad Tablet Android Development] djmwj:
md5sum?

Could you post the MD5SUM for the files?

---------- Post added at 11:16 PM ---------- Previous post was at 10:57 PM ----------

Ok so i downloaded this twice and came up with the same md5sum.... yet when trying to flash it stops after:

Formatting partition 12 UDA please wait.. done!

Then it does nothing. I am on linux and have been able to flash others without issue..... Any thoughts would be appreciated.

the md5sum was: d77a9508825132c25be0e9a24c3303c2 K1_CM10_JB_Starter_v2.zip

---------- Post added at 11:35 PM ---------- Previous post was at 11:16 PM ----------

OK so i decided to take the files from this JB download and push them using a previously downloaded nvflash and that worked.... i can't help but wonder if i have a currupt download... its the only thing i can think of. Anyway i am up and running now just wanted to post in case others had issues.
[Thinkpad Tablet Android Development] krook1:
MD5 posted. Your md5 sum matches.

Which nvflash did you use for a successful flash

a. From CM10 v1

b. From Lenovo official ICS? (they have some old and new stuff in there, which could perhaps explain the diff)

and what files did you extract from v2 into your existing nvflash?
[Thinkpad Tablet Android Development] djmwj:
attempted to use nvflash that was bundled with the V2 rom and that failed.

I succeeded by using the nvflash bundled with the AOSP ICS R1 rom by khanning. This was done by replacing the following files with that of the V2 Rom by you:

blob.bin

boot.img

bootloader.bin

flash.bct

flash.cfg

recovery.img

system.img

userdata.img

Thanks alot for the Rom Krook1 its pretty awesome. I am very impressed at how much faster JB is versus ICS.
[Thinkpad Tablet Android Development] qqqqaa:
Thanks Krook & Khanning for these wonderful ROMs.

Currently on Khanning's K1 CM9 unofficial even 3g is an issue.

Eagerly waiting for the CWM JB V2 :p

***Update: Thanks Krook for the CWM JB V2 . Downloading now. Surprisingly fast. Thanks Cybie for the hosting.

****Update: Jb feels very snappy even compared with ICS CM9. There are some rough corners to be smoothen out though. Thanks guys.
[Thinkpad Tablet Android Development] Hetalk:
Thanks krook1 .. flashed using nvflash .. couldnt wait for the cwm version. Looks wonderful.

Additional thanks for adding update date to thread topic.
[Thinkpad Tablet Android Development] alexpkeaton:
Great Rom! - Google Talk Issue :(

Just want to say, this ROM is very well done. Thanks to all who made it possible. I have run into an issue in Goggle Talk... Video chat crashes. I have flashed CM10 over AOSP ICS and Khannings CM9 ICS, both times CM10 crashes video chat. I tried video chat in AOSP ICS and CM9 and it works fine in both, so it seams to be a Jellybean thing. Video recording works fine in the camera app, but no video chat. Could someone please verify that this is not just my hardware, please?

Thanks again!

.apk
[Thinkpad Tablet Android Development] qqqqaa:
Just tested my K1 JB V2 camera.

The screen show very very dark image. Under-exposed.

I tried adjust the settings within the camera app but not of any help.

In most situation, flash is needed.

Both still pic and video can be shoot.

My gTalk seems not to have any video chat feature.
[Thinkpad Tablet Android Development] tvd0405:
CWM image seems to be corrupted. I tried to download several times and it always fished when the size reached 25MB.
[Thinkpad Tablet Android Development] Burlito:
Same here.

If I had the complete file i could host it on my Server.
[Thinkpad Tablet Android Development] Dueces99:
Ditto, not sure if the image is corrupt or if the file server hosting it is having complications, d/l speeds do seem to be on the slow side (avg ~50kB/s on a 8mb/s connection) so not sure if thats related. Already have the nvflash v2 and running that very smoothly, install went just as smooth!
[Thinkpad Tablet Android Development] jfkerekes:
This is the best my K1 has ever run... and I thought Khanning's CM9 ICS ROM was great... this is way smoother... thanks Krook1

One thing... has anyone else had trouble installing Flash? I restored it from a Titanium Backup and its fine but market says s incompatible.
[Thinkpad Tablet Android Development] jimmyboyuk1981:
Flash is incompatible with jelly bean. It installs fine sideloaded but adobe arwnt supporting flash on the new versions of android. For instance flash wont work in the chrome browser only the stock browser.
[Thinkpad Tablet Android Development] qqqqaa:
An exciting day with K1-CM10-CWM-V2, thanks to Krook.

After an exciting day with K1-CM10-CWM-V2, these are my experience:

1. This is my first contact with JB & it is EXTREMELY SNAPPY. Even compared with Khanning's K1-CM9-ICS. No wonder, it is called Buttery Smooth:good:

2. Even the camera app is very snappy. Did not feel if there is any lag.:good:

3. Camera app display & take picture/video with an under-exposed darkness over it.Flash needs to be used to brighten things up.

4. Going into Camera-settings-Resolution will hang the camera app and will need a restart of the tablet to return to camera app again.

5. Going into Setting-Launcher, Drawer/Dock/Icons cannot be accessed. If you use custom launcher like GO, this is not important.

6. Many apps can be accessible in Play even Goggle Earth which is incompatible when I am in Khanning's K1-CM9-ICS.

7. Battery life is an issue for me. It seems to depletes battery juice even on airplane mode. My typical usage normally require a full charge every 2 days. For this JB ROM, probably 1 day. Issue troubleshot, see 2 thread down.

8. I can't help but wonder if the snappiness is actually caused by over-clocking the hardware. Issue troubleshot, see 2 thread down.

9. After a taste of JB, it is extremely hard to go back to HC and to a certain degree, ICS.

10. I do not have any SD-Card issues to report. Krook must have sorted it out entirely.

11. As 3g has not been worked on yet, I have yet to test it out.
[Thinkpad Tablet Android Development] krook1:
Thanks for the detailed feedback.

I can reproduce points 4 and 5, will add it to the known issues list in OP.

For 7, this is the stock kernel that came from Lenovo, no OCUV mods added yet. The hung "camera" app could possibly drain the battery.

Perhaps you would want to try a full battery charge and avoid hanging the camera to see if battery life is still degraded.
[Thinkpad Tablet Android Development] qqqqaa:
Hanged Camera app drains batt.

For 7, I think you nail it on the spot, Krook.

1.5hrs ago, I charge it till F, then I enter camera-setting to mess around to hang the camera app.

It hanged and I put it on aeroplane mode.

1.5hrs later, batt drops from F to 92%.

I am positive the hanged camera app is the culprit and will report back to confirmed.

Thanks Krook for the JB sweetness:fingers-crossed:

***Update: True enough, after batt drops to 92%, I restart K1, ensure camera app not started, ensure in plane mode & leave it on standby for 1.5hrs.

After the second 1.5hrs, batt only drops to 91% which I think should be about right cos I on it 3-4 times during this 2nd 1.5hrs.

Absolutely glad that batt depletion is not caused by the JB snappiness.

Hope to settle down on JB finally.

***Update: Krook is right. Batt life for K1-CM10-V2 is about the same as Khanning's K1-CM9.

HC is slightly better, just a tiny bit, but there is no freaking way for me to want to go back there after you have a taste of JB's speed.

For those who have hanged the camera app or any particular app, reset K1 right away to prevent fast batt depletion.

For those who are guessing if Krook's K1-CM10 is functional or not, I am on it for 2 days and using it as if when I was on HC.

For those absolutely need 3g, use Khanning's K1-ICS-120607.