yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 2 7" Android Development] Tsjoklat:
I just noticed that if you update directly to CM 10.1 from Android 4.0.x, you must also flash the latest param.lfs that is associated to your specific Sbl.bin. If you do not flash BOTH Sbl.bin and param.lfs from Android 4.1.x for your specific device, then the device will act funny when rebooting and not always boot into recovery mode or download mode when you tell it to.

The easiest way to properly update your device is to download the region specific ROM for your device from sammobile.com, and extract BOTH the Sbl.bin and param.lfs files from your specific ROM and flash them using Heimdall like this:

sudo heimdall flash --secondary-boot Sbl.bin --param param.lfs
[Galaxy Tab 2 7" Android Development] tyvar1:
Can you make a link for that kernel? :)
[Galaxy Tab 2 7" Android Development] homen3:
Do you know any related problem about battery? My p3100 doesn't charge when on.
[Galaxy Tab 2 7" Android Development] Skazzy3:
Charging via computer usb? Its normal. It says its not charing but really it is. Just slower.
[Galaxy Tab 2 7" Android Development] blagginspaziyonokip:
Anyone else have this weird black icon that looks like a microphone show up on the WiFi signal sometimes?
[Galaxy Tab 2 7" Android Development] corkythetard:
You need to link your Google account to the Play Store. When you do a clean install and set your Google account up on the device, it will automatically download the apps from the Play Store. After apps are downloaded from Play Store you would restore data only to the apps. This eliminates the possibility of a bug from one nightly carrying over to a new nightly via the app+data restore from TB.
[Galaxy Tab 2 7" Android Development] Skazzy3:
I use tb only for my apps. Not system apps.

Sent from my GT-P3113 with xda app.
[Galaxy Tab 2 7" Android Development] yomiguy:
Here you are! http://xdaforums.com/showthread.php?t=2156684 ;)

If you have p3100 download 0.4 version. If you have P311x download 0.4.1 :thumbup:

They are at the end of the first post

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---------- Post added at 08:54 AM ---------- Previous post was at 08:50 AM ----------

I do the same! I only backup my downloaded apps from Google play or outside. I thought the problem to restore with titanium was only for system apps and data. So due to some comments I'm watching here it wouldn't be recommended neither to restore user's apps? Is it better to download them again? Because then titanium wouldn't be as useful as before... :(

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[Galaxy Tab 2 7" Android Development] Domoo:
I agree with redownloading the apps manually. When I used TB, I had to reinstall a few apps manually because they wouldn't function when restored. Best to manually restore to begin with and save yourself the headache later.
[Galaxy Tab 2 7" Android Development] tyvar1:
Thanks! Nice with OC! :D I think I will try that kernel!
[Galaxy Tab 2 7" Android Development] yomiguy:
Yes! I've set maximum frequency to 1200 and it is perfect! ;)

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[Galaxy Tab 2 7" Android Development] ze0:
I have a battery problem with p3100 on latest nightly , when battery was on 12% I plugged in the charger and suddenly it started showing battery as 99%
[Galaxy Tab 2 7" Android Development] DanyBoss:
That might be a problem with the battery Stats, try recalibrating the battery. A simple guide on how to do this is: Let the battery charge till it hits 100% (just to be sure let it charge overnight), then delete the battery stats file (you can do this via CWM recovery) or simply search battery calibration on the play store, and get the first app that appears, which will explain the steps better than me xD
[Galaxy Tab 2 7" Android Development] jmwreck:
Mic on headset

hi, this is my first time using cm10.1 on a tab, I searched about microphone issues and I have read that it will be ok by plugging the headset then restart, I don't know if this is right but it still doesn't work correctly, the other end on the line can't hear me but I can hear them. can this be solved?
[Galaxy Tab 2 7" Android Development] thiagoribeirorj:
someone has difficulty listening to music through headphones?
[Galaxy Tab 2 7" Android Development] corkythetard:
Obviously I wasn't clear when I said using TB is fine.....as long as you only restore the app data. No system data. That undoes whatever you just did. I'm may have misspoken. Either way, TB has never screwed me up between 5 phones, 2 carriers in 3 years for what it's worth.
[Galaxy Tab 2 7" Android Development] titanshadow:
It isn't a microphone, it is up and down arrows in grey. Had the same thought at first myself.
[Galaxy Tab 2 7" Android Development] blagginspaziyonokip:
What is it?
[Galaxy Tab 2 7" Android Development] titanshadow:
Data send & receive indicators.
[Galaxy Tab 2 7" Android Development] ptiloubar:
I guess I am the only one that struggles with these issues in web browser ?

The strangest of all is that my Galaxy S3 has it perfectly working...
[Galaxy Tab 2 7" Android Development] nintendolinky:
How stable is cyanogen on the p3110
[Galaxy Tab 2 7" Android Development] zabumba:
Short experience here (1 day) but until now very stable and smooth.
[Galaxy Tab 2 7" Android Development] titanshadow:
Very, been using it almost a month now. Very happy with it.
[Galaxy Tab 2 7" Android Development] jmwreck:
sorry to ask you, are you experiencing headset with mic problems? coz on my p3100, other end of the phone can't hear me.
[Galaxy Tab 2 7" Android Development] yomiguy:
For me its miles away better than stock! :D:thumbup:

Moreover I don't need to now to try a different rom ;)

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[Galaxy Tab 2 7" Android Development] titanshadow:
Not on my S3 and I have a P3113 so, it doesn't have cellular access, haven't tried Skype either.

---------- Post added at 01:54 PM ---------- Previous post was at 01:50 PM ----------

Contact me via PM for information this on this.
[Galaxy Tab 2 7" Android Development] droidnext:
Is it me or Chrome browser isn't compatible with this rom ???
[Galaxy Tab 2 7" Android Development] Skazzy3:
Its just you. Chrome works for me.
[Galaxy Tab 2 7" Android Development] codeworkx:
don't waste your time on this. it's a myth. you can't calibrate the battery. ;)

batterystats = battery statistics = stats shown at settings -> battery. nothing more.
[Galaxy Tab 2 7" Android Development] titanshadow:
Chrome works beautifully for me. No issues what so ever.
[Galaxy Tab 2 7" Android Development] droidnext:
Thanks for clarification. Now NBA jam show that it isn't compatible either, actually I bought it last week for $1.00 . Now i can't download it again. I guess changing lcd density to 150 ppi give this problem ? or install new leaked play store ?? Any way I will clean install again and see what happen.
[Galaxy Tab 2 7" Android Development] tyvar1:
I am getting this problem a lot when I am rebooting to recovery and I flashed cm 10.1 from 4.0.4

Can you make a better and easier guide to fix this problem?

Thanks! :D
[Galaxy Tab 2 7" Android Development] ts_firehawk:
Why not just flash the newest Samsung JB ROM then flash CM?
[Galaxy Tab 2 7" Android Development] Tsjoklat:
Like Renan said, you could just install a current stock firmware for your device using Odin (Mobile Odin will not work in this case because the bootloader must also be flashed.) Although, you will have to root the device over again and set everything up again if you go that route.

On the other hand, you could just flash those two files that I mentioned with Heimdall and that would fix the problem too. Goto http://www.sammobile.com/firmwares/ and create an account. Search for the latest 4.1.x firmware for your device from your region and download it. Extract the file you just downloaded and you will find Sbl.bin and param.lfs contained within it. Get a copy of Heimdall and use the following command line to update your bootloader and parameters.

sudo heimdall flash --secondary-boot Sbl.bin --param param.lfs

Note: The tablet must be in "download mode" for Heimdall to work.
[Galaxy Tab 2 7" Android Development] ze0:
Hey are we missing show shortcuts before unlock pattern or did I miss it anywhere ????
[Galaxy Tab 2 7" Android Development] titanshadow:
I would say the ppi change would be the most likely the culprit.
[Galaxy Tab 2 7" Android Development] Tsjoklat:
That is exactly why I hard coded the dpi into the Play Store so that you can change the DPI but the Play Store always thinks that it is at 160. Reference: http://xdaforums.com/showthread.php?t=1580827

Link to hard coded phonesky.apk and GoogleServicesFramework to dpi 160: http://xdaforums.com/attachment.php?attachmentid=1761332&d=1361847468
[Galaxy Tab 2 7" Android Development] tyvar1:
Thanks for the information! :D
[Galaxy Tab 2 7" Android Development] codeworkx:
P3100 16GB white new -> 199 Eur -> ordered
[Galaxy Tab 2 7" Android Development] tyvar1:
Awesome!
[Galaxy Tab 2 7" Android Development] Dexxmor:
Mediamarkt? :D
[Galaxy Tab 2 7" Android Development] codeworkx:
yep ;)
[Galaxy Tab 2 7" Android Development] yomiguy:
Wonderful news! Codework! :D:beer::beer:

Can't wait for you to have it in your hands and fix anything you find fixable in your rom for our tablets, though I think you won't have much work because despite don't having this tablet you're doing great job :thumbup:

I guess development will be pretty similar for p3100 and P311x, isn't it? :)

And today you give us M3! good news' day! :p

Very happy now to have made days ago a little donation to your job and I hope more happy people also donate a little bit for this great project!

Please keep us informed when you have it in your hands! :D

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[Galaxy Tab 2 7" Android Development] ketut.kumajaya:
Hi codeworkx, if I want to contribute it can only be through Gerrit? Did you know that there is no touch-based recovery that is working properly on P31xx because of a problem in the touchscreen driver?
[Galaxy Tab 2 7" Android Development] jlvlawrence:
I just tried to do a quick search but search is currently unavailable. I was just wondering if this worked for the Verizon tab? If not, is there a development section for that device?
[Galaxy Tab 2 7" Android Development] Droidlover123:
Awesome bro.

Now our device has got some resurrection!!!wohoo!!!

And codeworx if you checked your messages i sent you a message regarding this earlier today that how much you are short of cash to get this device!!!!:P:P:P:P

I am super happy.:cool::cool::cool::cool::cool:
[Galaxy Tab 2 7" Android Development] shinobisoft:
If you mean the Verizon version of this tab, then yes it should.
[Galaxy Tab 2 7" Android Development] codeworkx:
gerrit is the only way.

no, touch recovery works fine on my p5100.

but it's ugly because of the ultra bad display.
[Galaxy Tab 2 7" Android Development] techpal:
New M3 builds now available for download.
[Galaxy Tab 2 7" Android Development] codeworkx:
For anyone who's running the latest M3 build:

Report your bugs here: https://jira.cyanogenmod.org

Remember: Don't report bugs if you've modified your system (dpi changes or something like that) or if you're running a custom kernel.

Only 100% stock CM 10.1 M3!!!
[Galaxy Tab 2 7" Android Development] yomiguy:
No bugs till now codeworkx! ;) works really well!

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[Galaxy Tab 2 7" Android Development] Shahan_mik3:
Guyz pie is not working for me even in expanded mode :[

Device : Samsung Galaxy s2

Rom : RootBox Nightly

Kernel : Dorimanx v9.13

Modem : Xxls9

---------- Post added at 10:06 PM ---------- Previous post was at 10:02 PM ----------

FYI nightly 8/4

Device : Samsung Galaxy s2

Rom : RootBox Nightly

Kernel : Dorimanx v9.13

Modem : Xxls9
[Galaxy Tab 2 7" Android Development] jlvlawrence:
That's the one I was asking about! My mom has the tablet. Was thinking about throwing the M3 build on it for her.
[Galaxy Tab 2 7" Android Development] yomiguy:
Your right! Pie controls are the only thing not working...

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[Galaxy Tab 2 7" Android Development] Dexxmor:
It won't, if you flash this ROM on your Verizon Tab you have a hard brick. The Tabs has a different partition layout. You development senktion is here, but there is a lag of ROMs for your Verizon Tab.
[Galaxy Tab 2 7" Android Development] moliverac8:
Why we don't have the 3.4 kernel?

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[Galaxy Tab 2 7" Android Development] Dexxmor:
Compile one and share it...... i mean, that the 3.4 kernel is not released yet for every device?

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[Galaxy Tab 2 7" Android Development] moliverac8:
I don't know, I saw it on the nexus 4 and I was thinking why we don't have it.

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[Galaxy Tab 2 7" Android Development] titanshadow:
And on my 3113.
[Galaxy Tab 2 7" Android Development] Vishesh:
Someone please post some screenshot of the latest m3 build :)
[Galaxy Tab 2 7" Android Development] titanshadow:
I have seen no way to flash CM10.1 to the Verizon tab. That's why I didn't buy one. My MiFi and my Tab 2 are very good friends.
[Galaxy Tab 2 7" Android Development] codeworkx:
New devices are using 3.4. Manufacturers don't upgrade kernels for older devices. Except Sony, they do.

And in case of omap it's a bit different. TI is moving away from the mobile business. Afaik there's no stable 3.4 kernel a manufacturer could use.

Sent Form my CM powered Sony Xperia Z.
[Galaxy Tab 2 7" Android Development] Dexxmor:
In Theorie; Flash a Recovery and then CM10.1 :D Somewhere on Q&A is a thread with a Guy, he have flashed a Verizon ROM on his GT-P3100, the result? Hardbrick... :D

Tell this my Xperia Pro, it runs on 2.6.32.9 kernel....... :D The Upgrade have only the new 2012 Xperia become :D
[Galaxy Tab 2 7" Android Development] codeworkx:
Isn't the pro damn old? Gingerbread phone?

Sent Form my CM powered Sony Xperia Z.
[Galaxy Tab 2 7" Android Development] droidnext:
after clean install everything is good now, thanks. But now I won't able to use theme without changing to 150 ppi :(
[Galaxy Tab 2 7" Android Development] Dexxmor:
Old But Good :laugh: 2011 Phone, like the Xperia S, it cames with Gingerbread and has a upgrade to ICS.

But it has a hardware keyboard :highfive: ..... Anyway in German cames no Hardware keyboard phones, so my next will be a nexus (Galaxy or LG) or an Xperia Z, eventualy a Note 2.
[Galaxy Tab 2 7" Android Development] corkythetard:
CWM Touch Recovery works perfectly on my 3113(3110 according to CM).
[Galaxy Tab 2 7" Android Development] drsiddique5700:
does multi user works on m3?
[Galaxy Tab 2 7" Android Development] titanshadow:
So, we have to wait for someone to make the kernel work on the OMAP? That is one thing I have always been annoyed at by is how manufacturers leave old devices behind to rot.
[Galaxy Tab 2 7" Android Development] deviljon:
Put in the latest M3 into P3100 and would like to inform that muted Mic after connected to bluetooth headset bug still exist :(
[Galaxy Tab 2 7" Android Development] codeworkx:
TI moved out of the smartphone business. OMAP is dead.

And the GTab2 is low end, mostly because of it's bad screen.

We don't need a new kernel.

Sent Form my CM powered Sony Xperia Z.
[Galaxy Tab 2 7" Android Development] titanshadow:
What does the 3.4 kernel provide? And... I wondered about how much longevity OMAP had because they were using OMAP on my old Palm Tungsten devices.
[Galaxy Tab 2 7" Android Development] blagginspaziyonokip:
Whats different in the m3 build?
[Galaxy Tab 2 7" Android Development] titanshadow:
There is an app called BBQ Log that you can view the change logs of any release.
[Galaxy Tab 2 7" Android Development] yomiguy:
Yes mate, it does! ;)

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[Galaxy Tab 2 7" Android Development] jyotisankar9:
Been away for quite sometime, so can someone please confirm whether call and Bluetooth works perfectly fine on P3100?

Cheers CM 10.1 !!
[Galaxy Tab 2 7" Android Development] Droidlover123:
Yep bro...I am on snapshot m3
[Galaxy Tab 2 7" Android Development] drsiddique5700:
does it require formatting sd card for multi user to work?
[Galaxy Tab 2 7" Android Development] Droidlover123:
Noooo
[Galaxy Tab 2 7" Android Development] drsiddique5700:
thx bro just one more thing does bluetooth calling works on m3?on pac rom it works

edit...it tried m3 built and yes both multi user and blutooth calling works.m3 seems to b much smoother and faster thx a lot devs
[Galaxy Tab 2 7" Android Development] ketut.kumajaya:
Hi codeworkx, please review my inline comments on Gerrit. Thanks.
[Galaxy Tab 2 7" Android Development] codeworkx:
this brings the device into landscape mode which isn't right.

cm should be same as stock, logo at the bottom.
[Galaxy Tab 2 7" Android Development] jmparagon:
i have been having issues after updating to cm 10.1 on my samsung galaxy ta 2 7.p. the mic of the headphone doesnt seem to work. someone solved the probnlem by flashin the baseband/modem firmware with their specific region.e. im just a user,maybe someone could be of help? the built in mike ge ts affected also once you use the headset for calls. you have to reboot i so that the built in mike will function again. anybody who could help me with this step by step?download links perhaps? thank you

heres the link of the thread that solved this prob: http://xdaforums.com/showthread.php?p=40218465#post40218465
[Galaxy Tab 2 7" Android Development] ketut.kumajaya:
So, have to build a different kernel for recovery? I also have an option to build mms136 touchscreen driver as a module with a parameter:

Landscape mode for boot recovery:

insmod /system/lib/modules/mms136.ko pivot=0

Portrait mode for boot normal:

insmod /system/lib/modules/mms136.ko pivot=1

Is this better option?

EDIT: I am not sure Samsung stock recovery in portrait. Secondary boot loader and download mode in portrait since JB leak. All ICS version in landscape for recovery, sbl, download, and normal boot.
[Galaxy Tab 2 7" Android Development] codeworkx:
i think we need to rotate the framebuffer (omapfb). then the touchscreen should match without hwrotation.
[Galaxy Tab 2 7" Android Development] ketut.kumajaya:
I think so but it is difficult, at least for me :( I will try to learn omapfb (again) and framebuffer rotation in general. Thanks :good:

EDIT: I've tried to rotate the framebuffer through omapdss sysfs, rainbow effect appears and then the system freezes :(

EDIT2: A good resource for omapfb rotation http://omappedia.org/wiki/Bootargs_for_enabling_display
[Galaxy Tab 2 7" Android Development] codeworkx:
samsung is also using hwrotation.

maybe we can make it kicking in earlier and simply rotate the recovery.
[Galaxy Tab 2 7" Android Development] Jeversonmelo:
How to fix, boot animation?

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[Galaxy Tab 2 7" Android Development] Skazzy3:
Wait... Thats all I can tell you right now.
[Galaxy Tab 2 7" Android Development] codeworkx:
you should first learn to read a few posts back.
[Galaxy Tab 2 7" Android Development] Jeversonmelo:
Sorry , and ty.

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[Galaxy Tab 2 7" Android Development] codeworkx:
headset mic should be fine on next nightly.

phone call via handset worked also and bluetooth, too.

What else needs fixing?

No, bootanimation doesn't count. Low prio.
[Galaxy Tab 2 7" Android Development] DanyBoss:
That's awesome :victory: And Pie controls, are they fixed?
[Galaxy Tab 2 7" Android Development] codeworkx:
no. that's part of the gui. a part i never touch.

why did no one create a proper bug report on jira?

i will not create one because i dont care.
[Galaxy Tab 2 7" Android Development] ketut.kumajaya:
The boot loader already initialized the LCD in landscape before the kernel for boot logo. Samsung boot logo just a rotated jpeg image. Samsung change the default rotation with a quick and dirty way. Adapting stagefright hwrotation and hardcoded the touchscreen rotation directly in the touchscreen driver mms136.c . In my opinion, the best fit for recovery is in landscape.
[Galaxy Tab 2 7" Android Development] Skazzy3:
What about the fade effect? Try using ICS app animations in Nova launcher.

Sent from my GT-P3113 with xda app.
[Galaxy Tab 2 7" Android Development] MK77:
A solution for Audio over USB (etc. Original Samsung Dock) would be nice... :)

It works so far, unfortunately with the StockRom.

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[Galaxy Tab 2 7" Android Development] robimarko:
I created a report
[Galaxy Tab 2 7" Android Development] DanyBoss:
That still causes the fade effect to not happen, at least for me.
[Galaxy Tab 2 7" Android Development] codeworkx:
done

http://review.cyanogenmod.org/#/c/35725/
[Galaxy Tab 2 7" Android Development] codeworkx:
http://review.cyanogenmod.org/#/c/35727/

http://review.cyanogenmod.org/#/c/35728/
[Galaxy Tab 2 7" Android Development] CptanPanic:
I am on p3113 and have problems with external sd card showing up. Works in recovery, also if I try to open settings->storage it FC. Any ideas?

Thanks
[Galaxy Tab 2 7" Android Development] ketut.kumajaya:
This is really a fair solution :good: I expect we will receive official touch based recovery soon. I will rebuild the kernel because I was curious why my sysfs solutions that I tried before did not work :( Big thanks codeworkx, you actually really care about us ;)
[Galaxy Tab 2 7" Android Development] codeworkx:
the recovery builder is currently broken.

as soon as has koush fixed it i'll retrigger new builds.
[Galaxy Tab 2 7" Android Development] drsiddique5700:
latest nightly is out with fix for incall headset mic and support for dock audio thx codeworkx sir
[Galaxy Tab 2 7" Android Development] Vishesh:
Brother can u check it properly.. Is the hearing problem solved in the latest build?
[Galaxy Tab 2 7" Android Development] Prizzel:
Hey bro,

could you please try the following for me?

Pls check if build in mic still works after disconnecting bt headset and if bt headset continously working after dis.- and reconnecting.

Thx a lot Prizzel.

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[Galaxy Tab 2 7" Android Development] drsiddique5700:
i never had voice calling problem on latest m3 built
[Galaxy Tab 2 7" Android Development] Prizzel:
Hey,

that was me. ;) but finally I found out that this only fixes the problem with the headset, the issue with the build in mic is still there. But it seems that just cm n aosp based roms are affected. Stock based roms could be fixed completely with flashing the right bsseband.

Prizzel.

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[Galaxy Tab 2 7" Android Development] drsiddique5700:
tested according to ur statement everything is fine here
[Galaxy Tab 2 7" Android Development] Prizzel:
That's great, a thousands thx and a beer to you and a kniefalling to codeworkx.

Prizzel.

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[Galaxy Tab 2 7" Android Development] jmwreck:
anxious about this

Tapatalk on P3100
[Galaxy Tab 2 7" Android Development] Vishesh:
So m3 working for mic issue n Wat about yesterday build.. Any idea?
[Galaxy Tab 2 7" Android Development] Waza_Be:
https://jira.cyanogenmod.org/browse/CYAN-831

Already closed..., Pie Control on p3110 is scheduled for 2019 :)
[Galaxy Tab 2 7" Android Development] canis999:
Of course it's been closed. Why didn't you attach a log?
[Galaxy Tab 2 7" Android Development] ptiloubar:
Working in a company where we reject problems for "no logs attached" reasons, I still find this line very lame.

EDIT: Afterthought. "Pie controls not working" is indeed a wrong choice of words. We do not know if they are working or not. They are just not showing up. ;) Either way, they are not functional.
[Galaxy Tab 2 7" Android Development] Dexxmor:
Logcat of what? No Error message or something. Should i run logcat and try to pull pie like the video i make?

Edit: Nevermind, my pro is shown on logcat, my tab not.... so no logcat from me...

****MTP, not good for my Mint 13 PC :D

EDIT2: MTP works yet, but no Logcat possible......... i hate this stupid Google rule for MTP....