yashsingh1/xdaforums huggingface dataset:
[MDA II, XDA II, 2060 ROM Development] babisgr:
I have upgraded my spv m1000 into 2.06.00WWE rom wm2003de

Everything is runnig great,very stable exept the bluetooth stack.

While it bonds perfect with my gps receiver,i cant send or rceive files from other bt devices (cell phones)What could be the problem...it always produce an error.Can i upgrade to widcomm bt stack?where do i find it?

Thank you
[MDA II, XDA II, 2060 ROM Development] dotfred:
What is the error you have?

Do you succeed to pair the devices?

Do you use OBEX to transfer files?
[MDA II, XDA II, 2060 ROM Development] babisgr:
it gives me an error tha says

"Cannot connect to the OBEX device.It is either not accessible or does not support selected service" when i try to send something from my ppc and when i try to send something to it windows just give an error tha cannot send
[MDA II, XDA II, 2060 ROM Development] frigit:
Can anyone tell me which version of WM2003SE has the bluetooth working?

My brothers himalaya was upgraded to 2.02t rom and now has the ear speaker working along with the bluetooth headset. Any advice will be greatly appreciated.
[MDA II, XDA II, 2060 ROM Development] dotfred:
You have to check if the OBEX service is running. If not you have to start it.

Just use this tool

http://xdaforums.com/showthread.php?t=280104&highlight=Free+Task+Manager

Go on the service tab, look for the OBEX service and checks if the service is running, if not start it and try.

Cheers,

.Fred
[MDA II, XDA II, 2060 ROM Development] babisgr:
ok,i can see tha OBEX service is Stopped as well as BTAGSSVC(BAG0).I cant start it,it says "the device is in use by an active process and cannot be disconnected"
[MDA II, XDA II, 2060 ROM Development] dotfred:
Ok, get the name of the dll of the OBEX service then go to the processes tab,

select services.exe process, show the context menu, and select details.

In modules, checks if the dll is in the list?
[MDA II, XDA II, 2060 ROM Development] babisgr:
ok

in services.exe i can see the obexsrvr.dll

maybe there is a problem with the file.Can someone post the dll to replace and see?
[Android Q&A, Help & Troubleshooting] Alex1a:
Hi all Jiayu users,

a recent stock ROM and many custom ROMs based on it, have been reported to have at least 2 trojans integrated.

Organizational:

This has already been discussed in this general thread: http://xdaforums.com/showthread.php?t=2746900&page=33

But there it goes out of sight very quickly so we should use this new thread to discuss security concerns with Jiayu ROMs in general.

I will update the thread title as soon as other models are reported to have it, too (that is likely).

I will also update the title if we find it is a false alarm (which I stopped to hope).

Any suggestions to improve this posting, or to move it to a better forum, are very appreciated.

It would be nice, if everyone could try not to clutter this thread with unnecessary things. For example, if you have suggestions what I should edit here, better contact me directly, instead of posting a reply that becomes obsolete quickly.
​

I've downloaded G4S-20140609-211642-SD.rar and G4SL-20140618-194209-SD.rar from needrom and verified the following facts myself. I did not test the stock ROMs, but in the general thread others reported that they have it, too. I don't know if they really came from an official source. April ROMs seem not to have it.

Many trustworthy virus/malware scanners detect trojans in system/app/ - see a list of reports in the virustotal links:

fonts 6.26

com.lovelyfonts

lovelyfonts_vanzo_noicon_6.26.apk

http://www.avgthreatlabs.com/android-app-reports/app/com.lovelyfonts/

https://www.virustotal.com/en/file/...e90eaa5e9e8a1dec4db0d4ece4a82be1185/analysis/

Unlock 2.144

com.yunlan.syslockmarket

SysMarket_92_NoIcon.apk

https://www.virustotal.com/en/file/...cd75a5543725b049c974735dcc66c526940/analysis/

Maybe one of them seems to download a third one and does it again if I delete it, which is clearly malicious behavior:

com.skymobi.pay.plugin 2.0.0.6

placed here: /storage/sdcard0/Android/data/com.skymobi.pay.app/plugins/com.skymobi.pay.opplugin_V2006.apk 174.95 KB

http://www.avgthreatlabs.com/android-app-reports/app/com.skymobi.pay.opplugin_v2006.apk/

https://www.virustotal.com/en/file/...19bf34f6884fa397f062e9b9e4ee4d9be0a/analysis/
​

I was able to delete both apps using Titanium Backup. Everything still works and the third app didn't come back anymore.

After deletion of the "fonts" app, without reboot, a chinese menu entry appears under settings/display. It translates to "font settings" and crashes when tapped. Maybe that's interesting.

Both apps caused wakelocks, consumed battery and sent data to the internet. They have lots of rights, and their names alone are suspicious.

Other Jiayu users with ROMs of May or June should check for these apps, too. Please report your results here. You can extract the ROM file on your PC and scan it with a virus scanner, or submit above apk files to virustotal or other online services.

Or, on your device, check for existence of the "fonts" and "Unlock" apps. You can do so under Settings/Apps, or in Titanium Backup, or Wakelockdetector and so on.

-Alex
[Android Q&A, Help & Troubleshooting] Alex1a:
Can you suggest tools to analyze what goes on on my device? Like a good task manager with lots of features showing useful info.

I would also like to see a list of open connections, and who caused them, is that possible?
[Android Q&A, Help & Troubleshooting] petete159:
I just downloaded and installer titanium to check for that apps, i dont seem to have any of those installed.

The rom i have its the official from jiayu.es, based on the 20140418-120537.

Anyways i wanted to check it manually, should I upload all my rom to virustotal?

Thanks
[Android Q&A, Help & Troubleshooting] Alex1a:
This is an April ROM, and there are also other reports that they are not affected.

Since a few days, jiayu.es also has the June ROM for download.

No, you can't upload the whole ROM. You can unrar/unzip it on a PC and upload single apk files from /system/app/ - or directly upload from your phone (you can use ES file explorer to access that directory).
[Android Q&A, Help & Troubleshooting] Alex1a:
This warning is now in multiple forums, but no one seems to really care.

Where should I post to get attention?

Some say, I should just delete the suspicious apps and everything is ok. I did that, but I'm not feeling safe, of course. How can we find out more?
[Android Q&A, Help & Troubleshooting] mainstreamer:
I found this out also.

I've checked the app and it has suspiciously many rights...
[Android Q&A, Help & Troubleshooting] Alex1a:
Thanks a lot, can you tell what ROM version you use and where you got it from. And if not G4S, what model?

What about the other 2 apps?
[Android Q&A, Help & Troubleshooting] mainstreamer:
Stock Rom from jiayu.es (the latest). I have the g4s.
[Android Q&A, Help & Troubleshooting] Alex1a:
for the records, that is:

(4.2.2)Rom Oficial Jiayu China 20140609-211642

http://www.jiayu.es/software.php?soft&jiayu=G4S
[Android Q&A, Help & Troubleshooting] mainstreamer:
Indeed. Somehow it's already included in the official rom.

Maybe it's time to contact jiayu directly?
[Android Q&A, Help & Troubleshooting] Alex1a:
I contacted jiayu.de at 30.6., they think it's harmless, but are looking at it - no further info until now.

I then contacted jiayu.es yesterday, but got no answer at all until now.

The latest official software posted on http://www.ejiayu.com/en/News.html is from April. How do we know, that 0609 and so on is really officially from them? Is there another official source?
[Android Q&A, Help & Troubleshooting] Alex1a:
I sent a detailed email to ejiayu.com and will post any comments here.
[Android Q&A, Help & Troubleshooting] Alex1a:
Answer from Jiayu Official Store España:

"Hello. We do not know anything about this issue because it is working right at this moment. Please contact to Jiayu China or ejiayu to talk about this issue with them."

EDIT: I then asked for help contacting Jiayu China and got this reply after some days:

"Hi. This rom is made bu Jiayu China not by us. We do not know anything from that,. Try to keep in contact with them because we can do nothinfg to fix it."
[Android Q&A, Help & Troubleshooting] mainstreamer:
Hmm ok thanks.

Strange that nobody knows what might be going on. Is the latest rom maybe bogus?

Anyone got a good rom alternative for my jiayu g4s?
[Android Q&A, Help & Troubleshooting] doperst:
Here are the details:

http://securelist.com/blog/virus-watch/59356/caution-malware-pre-installed/

Zopo also does this: recent official KitKat has the fonts troyan, and it is embedded into Settings!

This is clearly intentionally done.

We, simple people, think we pay less for decent phones, and in fact, phone sellers and manufacturers sell out secrets to 3rd party without asking us.
[Android Q&A, Help & Troubleshooting] Alex1a:
Latest info: there's a new official kitkat ROM for this phone, and it has exactly the same 2 trojans :(

I really wonder why this security thread is that short. Is it the wrong place here, or doesn't anyone care? I don't feel secure after deleting those apps and don't want to use such ROM. So I restored the april stock ROM...

From official sources nothing new about this issue.
[Android Q&A, Help & Troubleshooting] cepria:
answer from german flagship store

I received an answer from the German branch (flagship store in germany: url jiayu dot de).

The applications are designed for remote maintenance.

I hope they are right.
[Android Q&A, Help & Troubleshooting] but-888-:
Never ever, german store is more or less just a reseller with the same poor customer service than a chinese one, why should they confirm that the company who they earn the money with is distributing malware, this would kill their Business immediately
[Android Q&A, Help & Troubleshooting] L.A.:
any news on this issue?

I'm planning to buy this phone, but only if the malware is 100% removable.

Can someone confirm that simply removing the APKs does the trick?

Are they located in /system/apps/?
[Android Q&A, Help & Troubleshooting] but-888-:
Confirmed, or just flash a different rom, can suggest borx rom gold v3
[Android Q&A, Help & Troubleshooting] LuxZg:
I'm running build G4SW 20140609-150354 from jiayupolska.pl , and these trojans are NOT in it. Hope that helps!
[Android Q&A, Help & Troubleshooting] stu1690:
I have bought this phone this week and have scanned it with Avast and esat but they showed no problems. My build number G4SW 20140609-150354. Can someone tell me the best way to scan my phone please?
[Android Q&A, Help & Troubleshooting] leuk_he:
do you have a file com.yunlan.syslockmarket in system/priv-apps? (you can check with root explorer)

Hope that jiayu cleans this up in the next version.

I also get a adware warning on dailer and some other apk's but that might be a false positive.
[Android Q&A, Help & Troubleshooting] stu1690:
I have checked with root file explorer and root browser and i don't have com.yunlan syslockmarket in the system/apps folder.
[Android Q&A, Help & Troubleshooting] danb1974:
Running latest rom from jiayu.es (20141101-222444, based on 20141022 official rom)

Looking directly into jiayu.es signed_CWMG4S-20141101-222444.zip, lovelyfonts is there in system/app and sysmarket is in system/priv-app

Also avg detected Unlock app, but I installed jiayu rom after stock rom without explicit format of system partition, wondering if it's a leftover.

Deleted all of them

Also avast trips on sdcard0/cooee folder cooeeplatform.jar file , which I tried to delete but was recreated after reboot. Any ideea what this is?
[Android Q&A, Help & Troubleshooting] danb1974:
Also had to get rid of the jiayu launcher (Launcher3.apk). After installing another launcher of course.

It's the one that seems to contain the things named kpsh and cooee. It downloads updates for them from the net and installs them on sdcard in .kpsh and cooee folders. Contains url's such as cooee.com and w1.mumucloud.com Runs even if I had selected another launcher.

Any ideea what cooee does? They seem to have various launchers in the play store. But Launcher3.apk, once disabled, was detected by antivirus as malware. Funny though, while running it was not. Also it seems they come preinstalled on other models of china phones, not only on jiayu.
[Android Q&A, Help & Troubleshooting] RoaldVdB:
Dear,

I installed the latest KK rom 2-3weeks ago and having lots of problems with my battery since then, probably like mentioned here...

Is there a guide how to get rid of trojan horses or can anyone help me plz. I was so Happy about this phone but since i'am on KK i just wanna throw it away... :'(

Best regards Roald
[Android Q&A, Help & Troubleshooting] danb1974:
Mine works like a charm on kk (I use the the jiayu.es version). See what is eating your battery (there are apps like systempanel applet and wakelock detector that help monitoring). Disable google location reporting. Malware can be uninstalled with any root uninstaller app. Just don't delete your stock launcher if you are still using it.
[Android Q&A, Help & Troubleshooting] RoaldVdB:
Dear,

It is the latest version of kk that came out last month? Can you give me a good link for download and maybe some link with help for installing that version plz?

Best regards Roald

Edit: how long do you go on KK with 1 battery charge?
[Android Q&A, Help & Troubleshooting] thak1978:
I installed yesterday that version of KK, which is available from Jiayu.es and Lookout is alerting me of Unlock, Settings, Dialer and Contacts. I can't uninstall them. IS this a false positive or what? I checked system/app and privapp folders, and I can't see those files in there?

I have no problems with this phone otherwise just lookout alerts. Phone is Jiayu G5s 2+16.
[Android Q&A, Help & Troubleshooting] dbanas:
thanks!

I use a custom rom, so I figured this wouldn't affect me, but I found the lovelyfonts app and the unlock.2144 in my phone. I don't really know how dangerous this was, I hope it wasn't because I have been using this rom for 6 months now... Anyhow, thanks for the warning!! ;)
[Android Q&A, Help & Troubleshooting] Benzoba:
Help help help

My phone is about 2 week running official stock 4.4 kitkat Rom

Nothing is displaying on my Jiayu G4S Screen when its on.

It rings when there is incoming calls, you can swipe and receive calls

while the screen is totally black/dead

Any help on how to fix that or is the problem from the display screen??
[Galaxy Note 3 Neo Q&A, Help & Troubleshooting] Madhan.J:
Now I need to know how can I connect to HDMI from Note 3 Neo (SM-N750)?

if there is no any option to connect HDMI, pls explain how to use TV out from this device.

Thank You...
[Galaxy Note 3 Neo Q&A, Help & Troubleshooting] Samavb:
MHL adapter for Note 3 Neo

To connect to HDMI

You need MHL adapter

Connect one end of the MHL adapter to the phone (micro usb end) and then connect one more end to the charger (as it needs power). The third end you need to connect Male HDMI cable to Male HDMI cable to the TV.

Please check the attachments for better understanding.

Here is the link to purchase the MHL adapter

Click here

It is sold on Ebay for 749/-.

Cheers!
[Galaxy Note 3 Neo Q&A, Help & Troubleshooting] mrinal126:
No sorry, I also have note 3 neo n750 not the lte version. Note n750 doesnot support mhl facility. For this i am very unhappy.

I have purchased mhl to vga it require 5v1amp input for connecting to tv. It pop up a window in my mobile for a second and then closes. It means it tries to connect but unable to do so.

If your's connect please reply, mine doesnot.

Please need help.
[HTC Pico (Explorer)] Hpsgill:
TWRP on booting in stuck on TWRP logo and adb not working in pc

so i cant flash new recovery,only bootloader is working

Edit:try http://xdaforums.com/showthread.php?t=2588979 to get rid of adb in windows
[Oppo Find 7 and 7a] Gs0230:
I have no Data on my find 7 x9076. i cant see a icon and there is no connection i have checked apn it seems fine
[Oppo Find 7 and 7a] Birdsfan:
Check out the this or OPPO forums. I recall someone else with the same issue on T-Mobile. I think it was pertaining to the Chinese version of 2.0.x. Which O/S you're running, rooted/ not rooted, custom kernel etc will help you get a cleared answer.
[Oppo Find 7 and 7a] Raptor23x:
Go down in the APN Settings and Change APN Protocol to IPV4, this fixes it.
[Oppo Find 7 and 7a] jfandl:
Solved: No Data Connection / Network TMobile

I just installed Omni ROM after having all the issues with the 2.1.5 Color O/S and not getting notifications. Ever since installing it, it would not work on Cellular data, WIFI only. Sure enough the APN protocol was set to IPV6 and prevented it from connecting. Once I changed this, I instantly connected to LTE! Thanks for the tip.
[XDA Assist] Leg1onz:
Hello i have bricked my new xioami redmi note WCDMA version dual sim.

I installed chainfire 3D and now by phone wont boot. I cant access recovery as its not letting me select it.

I use to be able to.

Please help
[XDA Assist] Sib64:
If you can access to your bootloader, you can use Framaroot => [ROOT] Framaroot, a one-click apk to root some devices

Your device is listed as supported devices
[Java for Android App Development] Mehdisunasara:
I have created an android app, in that i make users download some videos before opening it. Now after some videos they are redirected to in-app purchase where they have to pay to acquire full version. Now i have successfully completed in-app purchase process from link now after user payment is successful then it should start downloading other videos in his SD Card.

Please help me with pseudo code or something like that as i am new to in app purchase proces.
[Java for Android App Development] Jonny:
There is a sample application on Google's Android Developer website:

http://developer.android.com/google/play/billing/billing_overview.html

http://developer.android.com/training/in-app-billing/index.html
[Xposed General] kouponi:
hallo.i have this problem,after a little time that install a xposed installer my phone say it have low memory.when i check it at program settings i found a big data size (1.17 gb). what is the problem? can i move this file to sd card?
[Xposed General] Tungstwenty:
Go to the Logs view of the installer and check which module (or modules) is producing the error messages. You're using something that is not compatible with your ROM and should disable it.

Clearing the logs will only postpone the problem.
[Xposed General] rovo89:
That's also in the FAQ: http://xdaforums.com/xposed/xposed-faq-issues-t2735540/post53330722
[Xposed General] kouponi:
thank you ,i try to find where is it the problem
[Droid RAZR M Q&A, Help & Troubleshooting] thewraith420:
Ok so basically my question is can twrp or cwm flash an ota update.zip? I'd like to remove a couple things from the kk ota. Zip and flash via cwm or twrp If possible....

Tapatalk'n it from my XT907 (MoKee 4.4.4) on Page Plus Cellular.
[Droid RAZR M Q&A, Help & Troubleshooting] ozeyguy:
As long as you have root and an unlocked bootloader, everything should be fine. Since you're on KitKat, root your phone with towelroot and unlock your device with motopocalypse.

Edit: oops! I though you were talking about something else (I need to get some sleep.) Custom recoveries does not flash ota updates. Are you trying to remove bloatware?
[Droid RAZR M Q&A, Help & Troubleshooting] thewraith420:
Nah I was just looking at the zip and noticed the radio from the zip used a series of patches to bring the modem partition up to date and I wanted to try and apply it over my working ics radio on Page Plus in hopes it could stick the flash. Tz and gpt wouldn't be able to flash anyway though since they can't be downgraded I was going to remove them from the zip. This would make the signature mismatch so I hoped twrp or cwm could flash it

Tapatalk'n it from my XT907 (MoKee 4.4.4) on Page Plus Cellular.
[Droid RAZR M Q&A, Help & Troubleshooting] xKroniK13x:
Probably the best bet would be to modify the FXZ xml file to only include what you would like to flash, but this has potential to go bad fast.

EDIT: You could reference these files to see how to edit them... but I probably wouldn't flash these files, because I don't know if they are compatible with xt907. http://xdaforums.com/showthread.php?t=2022296
[Nexus 7 (2013) Q&A] henklbr:
Got this morning the 4.4.3-update for my N7 2013 LTE; now it WON'T connect to Vodafone NL anymore...

More people have the same problem, that it won't connect to the provider anymore?
[Nexus 7 (2013) Q&A] cpanos:
Can you try the previous radio and see if it is working?
[Nexus 7 (2013) Q&A] henklbr:
I can't (my N7 is NOT rooted and I won't do this too)...
[Nexus 7 (2013) Q&A] franklinvv:
I had exactly the same thing, and also with Vodafone NL. Although, I assume that's only a coincidence: when I try to search for other networks, I get a toast message with an error saying: "Error searching for networks".

Therefore, I took the radio image from the 4.4.2 factory image, flashed it to my N7, and then I got my mobile network connection back.
[Nexus 7 (2013) Q&A] cpanos:
you dont need root to change radio
[Nexus 7 (2013) Q&A] franklinvv:
I flashed an older radio image, and that one's working. However, since I see only 1 other person who has reported this problem over the past few days, I am wondering whether we have a defect in our hardware that emerges when using the new radio. If it would be purely software, I would expect a lot more reports about this defect.
[Nexus 7 (2013) Q&A] cpanos:
If everything works with the old radio, Im guessing its most likely software. Cant test LTE right now, so I cant give you guys more feedback. But the fact that you both use the same provider might also be a factor. I would recommend trying out someone else's SIM (different provider) on the new radio and see how that goes.
[Nexus 7 (2013) Q&A] henklbr:
It seems, that our N7 have received the wrong baseband-version during the update!

Left is the update we've received in the NL, right is the update received in other countries!

Have a look at the baseband-version: the only difference is the "letter"! We should have received the "G", but we got the "H"!
[Nexus 7 (2013) Q&A] cpanos:
Is the baseband on the right in the factory images? Did you try it?
[Nexus 7 (2013) Q&A] henklbr:
The baseband in the factory-image has the letter "Z"!:confused:
[Nexus 7 (2013) Q&A] cpanos:
yeap, its radio-deb-deb-z00_2.42.0_1204

did you try it?
[Nexus 7 (2013) Q&A] henklbr:
Not yet: my bootloader is still locked; have to unlock it 1st (then my device will be wiped :silly:)...

I'll do that when I've the time for it (probably this weekend)...
[Nexus 7 (2013) Q&A] godutch:
Confirmed, I went several times between the 4.4.2 and 4.4.3 factory images and with a vodafone sim inserted on 4.4.3 it can even scan for networks anymore!
[Nexus 7 (2013) Q&A] Hellwig:
I have the same problem here and using Ziggo mobile. Smalband version DEB-H00_2.42.0_1204

Dont have a rooted Nexus or anything else, just standard. I'm pretty new with android so i really dont have a clue what to do.

Google support is not very helpfull just the basic thinks like deleting cache, restore.
[Nexus 7 (2013) Q&A] godutch:
live with it, until an update comes along, or unlock and flash the 4.4.2 factory image
[Nexus 7 (2013) Q&A] Helsie:
I have the same issue. Nexus 7 2013 LTE, tested with both Vodafone NL and Ziggo Mobiel SIM-cards: same issue.

What is the easiest way to revert to previous Android version (4.4.2)? I'm also non-rooted. Dataloss is no issue, since I just wiped my device to see if there was a user setting messing it up...

---

To downgrade:

- I needed to unlock my bootloader ("fastboot oem unlock"). This voids the warranty, which I don't have in NL anyway.

- I downloaded the files on this page: http://www.androidbeat.com/2013/11/flash-factory-image-nexus-device/

- I followd the steps to run 'flash-all' (after unzipping everything). This wipes all userdate (which was already gone).
[Nexus 7 (2013) Q&A] abestrux:
Ziggo appears to use the Vodafone network, so the bug could still be related to the interaction with Vodafone only.

Anyone on KPN or T-mobile? (I have the same problem and also am currently on Vodafone...)