Help Pls < Blocking Usb Android 11> - General Questions and Answers

Hello, first of all, thank you for accepting me in the forum.
On the other hand I need help here, we have developed a Custom room in Android 11, which we are focusing on the maximum privacy of the user, for now everything is fine, and working
We have a small problem because of that and that is that we want to block the USB device in some way to give the phone more security, not being able to install programs via USB, and not extracting data, since the Room goes without Google services, but not we got it, in Android 9 we were able to, but in Android 11 there is no way to do it, can anyone think of it or know how to do it? Since we do not want to resort to EMM or UEM software from external companies to achieve that.
Thanks
PD. Room is working on Xiaomi poco X3

No one can help me ?

Related

[Q] Change Blackphone ROM

Hi Everyone,
Recently a friend of mine gave me a Blackphone as a gift.
I realised that in order to fully use this phone i have to subscribe for security apps to vendor. Meanwhile i only use this phone for SMS, voice, games, internet, social media, etc just like my other android 'stock' phone.
If there are anyone who has successfully change the rom of this phone, please shared. I want to change the rom to stock android, CM, or other ROM if possible.
Thanks,
Hikmat.
hikmatrusiwa said:
Hi Everyone,
Recently a friend of mine gave me a Blackphone as a gift.
I realised that in order to fully use this phone i have to subscribe for security apps to vendor. Meanwhile i only use this phone for SMS, voice, games, internet, social media, etc just like my other android 'stock' phone.
If there are anyone who has successfully change the rom of this phone, please shared. I want to change the rom to stock android, CM, or other ROM if possible.
Thanks,
Hikmat.
Click to expand...
Click to collapse
IIRC, Blackphone can gain root but even then it will almost be unusable as your daily driver. Consider selling your Blackphone and getting another Android Phone with a large community here on XDA. If security is an issue for you consider checking out Guardian ROM.
d00lz said:
IIRC, Blackphone can gain root but even then it will almost be unusable as your daily driver. Consider selling your Blackphone and getting another Android Phone with a large community here on XDA. If security is an issue for you consider checking out Guardian ROM.
Click to expand...
Click to collapse
Will this work ?
http://forum.xda-developers.com/android/development/rom-cwm-kitwax-4-4-2-ver-0-3-3-t2916966
Change Blackphone ROM check out this link follow and more details visit this blog.
www . vblog-jpa.info/blackphone/
note : remove spaces

Help: Is a New Cubot X6 image available? System is compromised!

Hello!
I would like to ask for help installing either a new Cubot X6 Android or a linux based system. Until recently I wasn't aware of what kind of aggressive trojans for Android happen to compromise a phone to a degree where the solution is to buy a new one. I do not want to accept that. Therefor I am here to ask for help.
WLAN enabled - the phone runs nutts. It causes unknown apps to be installed, ruining the function of the phone completely. I bought it via ebay, a used Cubot X6. I had the device years ago until i sat on it which happened to break the display, but I liked it and bought it again, used. (The used one cost 60 bucks, a replace-display would have cost 35, so I ran with the used one - big mistake as it turned out).
Now, it's root-system is compromised. I set it to only allow apps from trusted sources. I did not download any apps beside well known trust-worthy ones, like google-maps, WhatsApp, all together.
When I first enabled WLAN, it suddenly started to display a message of the shutting down of "org.rain.ball.update" and also "ssCleaner ("suc", "chengele") is trying to obtain your current position", "ymm" cancelled, and several others. If I allow WLAN it automatically downloads 10-20 apps, some of which correlate with my laptop visited websites (alibaba), others apps from sites I have never visited ("sexy videos"). Basically the phone gets so busy that it needs to be restarted to allow any control of the phone.
I tried to fix it with Avaast, Avira, and Malewarebytes without success. With Avaast it also displays: "/storage/sdcard0/.androidsdata/is.jar", but is unable to fix it. I guess I would have to erase the SD-Card too, if I were to have the system replaced, once. None of the above things can be fixed with the tools at hand. The deletions are always interrupted, nothing gets improved permanently.
I immediately did a "Reset to factory condition", but when I enabled WLAN I didn't even install an app - it all started again, as described above.
So, a quick Google-Research turned out, there are trojan-horses, that cover themselves by pretending to be system applications, so that it would be nearly impossible to get rid of the trojan - only solution: buy a new one (See this article wwwDOTblog.lookout.com/blog/2015/11/04/trojanized-adware/).
Now, while I have a broken device and a trojan device, one solution would be to mount the display of the compromised one onto the broken one. I know it's easy to break the display during this. That's why I am here to ask, if someone might have suggestions of what else could be done to have this fixed?
Maybe it would be possible to get an uncompromised mirror-image of a Cubot X6 from the internet that would replace every data on mine? Would it fix it, if I were to install this: "Ubuntu Touch - Version 15.04 Phone"?
Any help would be appreciated. If I were to take a wild guess, I'ld say the trojan horses might have been developed by Apple...... So what am I to do now? Buy a new one?
EDIT: If you were to not believe this to be true, I could shoot a video of it with my laptop. It's really strange, but it is as it is. EDIT 2: Avaast displays a message, the phone has been rooted.
Please help!! Thank you so much!!
You won't get the virus to YOUR phone from replying ...
Am I here at the right forum for this technical problem?
Thanks
Do a search for your rom and instructions on how to flash. It will replace system partition and problem should then be gone.
tys0n said:
Do a search for your rom and instructions on how to flash. It will replace system partition and problem should then be gone.
Click to expand...
Click to collapse
I will try that. Im total newb to smartphone software. any linking would be appreciated. thanks so far!
CubotX6 said:
I will try that. Im total newb to smartphone software. any linking would be appreciated. thanks so far!
Click to expand...
Click to collapse
A google search for "cubot x6 firmware" will give you some good results.
Here's also Cubot forums, with link to downloads.
Hope that will help, and be sure to read up on the subject on how to flash before you start
So many Thanks! You linked me to the perfect spot! Thank you!
While i will redo my laptop with linux soon, you got experience with having linux on the phone? If i wee to try and mes up, it still were possible to go bac to the original cubot files u linked to, correct?
Thank you!!

[Doogee Shoot 1 ] App Android "Chromes". what's it? [TRIADA Malware]

Dear friends,
i am struggling with a strange APP named "Chromes". It seems to be undocumented (i googled a lot).
The only thing i know is that IT INSTALLS ALONE without any visibile message. After a Factory reset i found it (AGAIN) in the phone.
I couldn't SEEK what / when / Who installs it in my phone.
It gains telephone and archive rights without any ask to me.
I also know that my doogee phone suffers of a vulnerability (never closed) by DOOGEE and i don't know if it'd be related with it.
No clue.
Does anyone have had the same experience? Does anyone have EVER seen it?
Let me know please.
Best Regards.
EDIT: ****warning: I remember to everyone that ROOTING/HACKING/INSTALLING a different ROM in your phone may void the warranty AND can potentially BRICK your phone . Do it ONLY IF YOU KNOW WHAT YOU ARE DOING . I warned you.*****
edit 13/11/2017 *LIST OF REPORTED DEVICE AFFECTED WITH CHROMES (Malware) app *:
----------------------------------------------
Doogee Shoot 1
Gretel A9
UHANS A101
NOMU S10
Leagoo M8
leagoo M8 pro
----------------------------------------------
Report if you have it. Thank you.
i just found it on my phone too and started googling it.. and yours seem to be the only instance ive found so far.. i dont know what it does or where it comes from.. i can close it from the task manager but itll start itself again 3 processes that itself have about 2-3 services.. mostly ChromesService DaemonService and ChromesService2 the main proces seems to be signed from com.appclone.lyhj the second one doesnt have the daemonService and is signed from com.android.qnsettings and the third one had com.yunshi.market listed. again i dont know there they come from or whats their purpose.. and if they have anything to do with the ad popups i get since a few days now that dont seem to be app related since its the same popups for most apps .. apps that dont have those popups natively like whatsapp or facebook. i have since uninstalled pretty much anything and tried some antivirus but i guess its gonna be rooted and gets a custom rom. it is also a china cell called nomu s20 . after googling a bit it seems there are a lot security problems with my device.
edit: ive found something on this link i cant post because i am not a trusted user yet
also after running kaspersky antivirus it did indeed find something (as opposed to the comodo antivirus that kept silent)
it found Trojan.androidOS.Boogr.gsh as the chromesBase.apk and another one i just deleted without writing the name. it seems though this might be related to the Triada-Virus/trojan .. soo.. yeah it might be a good idea to save your stuff and not only try with a factory reset but completely reinstall the whole rom.
edit2: just deinstalling them hasnt solved anything .. the problem sits way deeper meaning it is definitely related to the triada virus. it just reinstalls the software again without anything showing.
edit3: found it.. it is indeed the triada virus on my phone ..
I have been dealing with that damned "Chromes" app for two or three weeks now (BTW, they appear two of them with the same icon and logo.)
MalwareBytes detects it as malware (Avast sometimes does, sometimes does'nt)
I have trie , for sure , uninstalling (completely unuseful) stopping all the apps I can (seems to have an effect in the reinstalling time ), and also keeping them installed but removing the Phone, Storage and SMS permissions, which, surprisingly, remain removed (until you uninstall the app)
I dealed in the past with the virus app on the Shoot 1 firmware, which turnaround solution (disabling the fake app) worked OK for me. But recently there have not been any fw update, so this time is not the firmware the responsible.
Any hint or help will be greatly appreciated.
¡Cheers!
Hi guys!
I'm having the same problem as you two. I can't believe that Doogee has screwed up on this again... (I also have the shoot 1 [nice screen ]) I'm surprised that, as you said, I've not found anything on the internet about this*. In addition, the application consumes a large amount of mobile data!
I hope there is an update soon, and that the problem is solved
Thank you all for your comments! Greetings from Spain!!
*Well, here they have the same problem
https ://android.stackexchange.com/questions/185520/how-to-get-rid-of-a-malware-app-chromes
Don't wait too much from Doogee. In fact don't wait nothing at all. They didn't solved yet the firmware virus that came with the first OTA update. We're alone...
And your GPS signal how is it going? In my case it does not get fixed to any satellite. Has someone managed to root it successfully? The truth is that I do not understand much about this, that's why I'm a bit afraid to do it.
I found this in a spanish forum, look at the last post (#19). (I think you have to translate it )
http: //ww w.htcmania. com/showthread.php?t=1291106
Summing up a bit, he says that Doogee sells mobiles with malware in the system. The fact is that they do it conscientiously. And then put a "solution", which is to install a firewall, so that you can control the internet connection of the applications.
Thanks again!
Some updates...
let me give you some updates :
1) the Shoot 1 phone is not easy to root with standard tools (kingroot & others: i tried a lot of them);
1) i successfully installed twrp with the FLASHTOOL and a specific recovery image TWRP + SU (if needed i can help about it);
2) I backupped everything (included malware of course) just to be sure i could go back in case of brick;
*** 3) I downloaded and installed the FANTASTIC lineage OS without any STUPID bloatware. ***
My phone is secure and fast NOW.
i warmly RECOMMEND all of you to root and update to lineage OS 7.1.2 (ver 14). Thankx to the lineage team! **they deserve a donation!!****
* about Shoot1 GPS *
i still didn't test it with the new LINEAGE and i will update you
Before i discovered the malware inside the GPS was not fixing correctly and in general not working like my previous LG or HTC
I was using an external BLUETOOTH antenna by using a middleware driver named Bluetooth GPS. Once you configured the driveer it works like a charm with tomtom and all GPS software ( i tested a lot). The external GPS solution lets the phone cold and free to charge during long gps travel session.
I will test anyway with the internal GPS again with the new LINEAGE ROM.
For any test or info write here and send me a PV message.
UPDATE: the lineage team is releasing the version 15 (development) with OREO. Anyway i will not install it soon. I am SOOOO SOLID now!
jmam said:
Any hint or help will be greatly appreciated.
¡Cheers!
Click to expand...
Click to collapse
Unfortunately you can't get rid of it. No one knows if there is another fake app or background service that loads it again. It seems to appear (after a factory reset) some days later (i.e. just the time to download from whoknowswhere).
The fact is that I CAN'T TRUST ANYMORE the Doogee and the entire ROM so i warmly suggest you to ROOT (via TWRP + SU) , backup all, and install a LINEAGE fresh n° 14 release for shoot 1.
i did it and it worked like a charm.
Chromes
I have phone that is not rooted or changed firmware. Antivirus said that i have chomes and facebook apps that are not safe, but i do not have facebook installed. I tried factory reseting the phone twice, but it still comes back....
Have got the same "Chromes" problem on Gretel A9 mobile. Not rooted, only used Google Playstore for few apps. So frustrated and so little information on how to solve it for a non techie like me. Tried to contact Gretel who never reply. Still under an AliExpress warranty but not sure if malware stuff is covered. Needrom have the official stock rom for the A9. Do I have to root the phone to reinstall a clean stock rom? Can anyone point me to instructions on how to replace the stock rom? Thanks for any help.
I am really sorry to say that. The SUPPORT from some of these Chinese Supplier is really poor. I can't help you with your GRETEL . Please search on this XDA forum is anyone can do .
Root it and install a reliable distro. Be careful: when you root your phone you loose your WARRANTY and (sometime) some functions of your phone is not available or not available at 100%.
Custom ROMs should be considered ALWAYS as "bleeding" and "in development".
As i said i will never buy anymore low cost China phones DUE to this lack of support and this (unbelievable) disattention to release malwared firmware.
Deki-bg said:
I have phone that is not rooted or changed firmware. Antivirus said that i have chomes and facebook apps that are not safe, but i do not have facebook installed. I tried factory reseting the phone twice, but it still comes back....
Click to expand...
Click to collapse
I struggled a lot to remove it with normal antivirus and antimalware.
It seems to BE NOT POSSIBLE without a rooted phone.
In my phone there were 2 problems:
1) the malware CHROMES
2) the injected system library (dunno what it does).
So , once i removed the CHROMES %$£"%$£% app....i could not know if it was related (or somehow connected) with the malware injected system library. So i couldn't trust anymore that factory o.s. and i replaced it with LINEAGE (atm something not working 100% like GPS) but at least it's clean and works.
I hope LINEAGE could support more chinaphones to get rid of the buggy malwared firmware from Doogee, Gretel and others Chinamakers
UHANS A101 affected as well!
CHROMES and
fake FACEBOOK app
garibald75 said:
I am really sorry to say that. The SUPPORT from some of these Chinese Supplier is really poor. I can't help you with your GRETEL . Please search on this XDA forum is anyone can do .
Root it and install a reliable distro. Be careful: when you root your phone you loose your WARRANTY and (sometime) some functions of your phone is not available or not available at 100%.
Custom ROMs should be considered ALWAYS as "bleeding" and "in development".
As i said i will never buy anymore low cost China phones DUE to this lack of support and this (unbelievable) disattention to release malwared firmware.
Click to expand...
Click to collapse
Thanks for the reply.
Do warranties usually cover an infected Rom (I'd need to send it to a Poland service centre)
Is it hard to flash a new clean stock rom over an infected stock rom?
owlsman said:
Thanks for the reply.
Do warranties usually cover an infected Rom (I'd need to send it to a Poland service centre)
Is it hard to flash a new clean stock rom over an infected stock rom?
Click to expand...
Click to collapse
If you can't ROOT it, try to open RMA or open a ticket, try (at least). I hope we can MOUNT CASE and create a bit of hype around this CRAZY THINGS .
In my case it doesn worth. The DOOGEE has a really poor website and we yellew there a lot about this malware.
No way to return. IT doesn't worth.
However tell them and try to have it swapped.
Hey guys, I just got the apk. If a dev can make it "peaceful", I will really appreciate that. Just rename the chromes(blablabla).txt to chromes(blablabla).apk
jimmy1235 said:
Hey guys, I just got the apk. If a dev can make it "peaceful", I will really appreciate that. Just rename the chromes(blablabla).txt to chromes(blablabla).apk
Click to expand...
Click to collapse
WARNING for all the users: THIS APK IS FOR DEVELOPERS. This apk CONTAINS a malware. it's *ONLY* FOR RESEARCH purposes. so Don't try to install it!!
the really interesting THING would be to know if it RECALLS some system service or other RESIDENT modules to complete the cleaning and to allow US to use the original firmware again.
Let's see if anyone can help us.
Well... This is getting REALLY deeply...
https://www.kaspersky.com/blog/triada-trojan/11481/
i tested KAV and other antivirus and malware removal tools.
KAV was not able to remove and to detect it.
the 1st (maybe not the only one) that warned me has been DR WEB ANTIVIRUS and it (also) couldn't remove it without rooting.
It's impossibile, though, to know WHAT / WHICH process is linked in memory or injected in the original ROM since the Chinese CRAPPYPHONES are full of bloatware and "weirdware" .
The trust is ZERO for them ATM.

Xiaomi MI tv 4, 4a, 4c, 4s, 4 pro, 4a pro,.....

A common place to discuss and share for MI Tv.
Please share your comments regarding your MI tv.
And anyone succeeded in rooting or porting of custom rom or recovery?
Root can be done ( following a Russian site).
karige said:
A common place to discuss and share for MI Tv.
Please share your comments regarding your MI tv.
And anyone succeeded in rooting or porting of custom rom or recovery?
Root can be done ( following a Russian site).
Click to expand...
Click to collapse
Damn this ,theres no option to create wifi hotspot , and you need third wifi for google cast
Miracast is supported by the tv itself!
karige said:
Miracast is supported by the tv itself!
Click to expand...
Click to collapse
Yep, for sure!
Anyone having the latest pro version of mi tv with Android 8.1?
A very useful tool which shows all the required information for identifying the correct firmware in case of something went wrong with the OS. So, keep in mind to place the screenshot of it somewhere safe. The app shows the detail of your display panel id, rom version, platform id...... All this is data is required before flashing a new rom as MiTv has so many many variant like MiTv 4a 49" has more than 4 variant, like wise for MiTv 4 55". So, on every model has some different variance, all because of having different display panels and for other reasons. Some display panel will be from LG or Samsung and two other brand from Chinese manufacturer.
Mi TV is a better option for limited budget. You will get more features for less budget.
If someone could share the rom and recovery dump file from the Mi Pro android 8.1 series, it will be a great help for the other previous Mi Tv users in porting the rom. Or at least share what you find for MiTv like rooting, custom recovery or anything for others.
Btw i found a way to root MiTv but its a long process and it needs UART device. And also to block the adds by using adb without root.
Again, so many MiTv owner pass by looking for some development for our Tv but find nothing mainly because no one is interested in so little interacted thread and not able to start any developments (at least in my view). Start sharing your experience, may be starting with your best optimal display setting.
Can anyone make a workable twrp for mi tv
Suku1509 said:
Can anyone make a workable twrp for mi tv
Click to expand...
Click to collapse
Yes, it is there but it needs to be install through UART from the diagnostic port.
karige said:
Yes, it is there but it needs to be install through UART from the diagnostic port.
Click to expand...
Click to collapse
Can you give a tutorial bro...
Suku1509 said:
Can you give a tutorial bro...
Click to expand...
Click to collapse
First you need a UART device and then open the tv back panel and you have to make a connection at the diagnostic port on the motherboard directly.
If you are ready for this steps, prepare for the next move and let me know.
karige said:
Anyone having the latest pro version of mi tv with Android 8.1?
Click to expand...
Click to collapse
I do have the 43" global with build in Chromecast. Works nice and pic is also very good. No way to install Netflix for android tv and I cannot cast Netflix from my phone to the tv.. Everything else is castable.
Honestly I do have 43 inch 4A model. But the only concern here is do we need custom rom for this TV? I mean we already have one of the best stock firmware. Also, there is a way to sideload app from usb and once you install aptoide store then you can directly download apps from it. I have good amount of apps installed for me but few of them need mouse like Netflix and Amazon prime. Some of them need google play services so they do get installed but when you try go ahead they ask for play services. Also, regarding the UART port, opening the back panel will surely void the warranty, are people willing to go ahead with that?
I'm fond of mods and custom roms but here it is bit complicated as a TV is not a personal device which is used by only one person like a smartphone. I heard we will get the oreo update soon does any1 knows when it's scheduled?
mdvirgo92 said:
Honestly I do have 43 inch 4A model. But the only concern here is do we need custom rom for this TV? I mean we already have one of the best stock firmware. Also, there is a way to sideload app from usb and once you install aptoide store then you can directly download apps from it. I have good amount of apps installed for me but few of them need mouse like Netflix and Amazon prime. Some of them need google play services so they do get installed but when you try go ahead they ask for play services. Also, regarding the UART port, opening the back panel will surely void the warranty, are people willing to go ahead with that?
I'm fond of mods and custom roms but here it is bit complicated as a TV is not a personal device which is used by only one person like a smartphone. I heard we will get the oreo update soon does any1 knows when it's scheduled?
Click to expand...
Click to collapse
Dear Friend,
I'm not concerned about custom ROMS here. But I want to enhance possible supported features in product not given by Mi.
I have Mitv 4a, and it doesn't support bluetooth speaker, while there is bluetooth in hardware. So by rooting and patching some firmware to make it working is my concern.
Another thing is, As phoneix rom and older Remix os were having support to replicate touch with Keyboard and mouse. If one can mimic that feature in patch ui firmaware than our MiTV will be more amazing:fingers-crossed:
I used to do same with Octopus app but its annoying for many apps.
Most important feature for me is supporting external sd card as internal storage. Which would not be possible without rooting MiTV.
What do you and others say about these?
I understand that you want to make optimum use of the hardware and explore all the possibilities. I personally feel it's a step we must take provided we have the source code and stock firmware readily available. Also, I have bought a wireless mouse and keyboard combo from Flipkart and it works like a charm. Regarding external hard drive support as internal, I feel the current version of android on MI TV 4A doesn't supports it natively. We should wait for the Oreo update and then should work towards it. Though my wife will kill me for messing up with the TV, I'm all in brother. It's just if anything goes wrong we should be able to put our **** together again
mdvirgo92 said:
I understand that you want to make optimum use of the hardware and explore all the possibilities. I personally feel it's a step we must take provided we have the source code and stock firmware readily available. Also, I have bought a wireless mouse and keyboard combo from Flipkart and it works like a charm. Regarding external hard drive support as internal, I feel the current version of android on MI TV 4A doesn't supports it natively. We should wait for the Oreo update and then should work towards it. Though my wife will kill me for messing up with the TV, I'm all in brother. It's just if anything goes wrong we should be able to put our **** together again
Click to expand...
Click to collapse
Yes, we are in wait and watch situation. :angel:
karige said:
First you need a UART device and then open the tv back panel and you have to make a connection at the diagnostic port on the motherboard directly.
If you are ready for this steps, prepare for the next move and let me know.
Click to expand...
Click to collapse
So, what i have to do after that?
edited
All i need is google service to use voice search. I saw some methods but they did it for inbox and TV3 series. Havent for TV4 series. Just wait and wait ?. Talk to a developer who did for tv3s (root, install google services, voice search...) but he hasnt get TV4 device.

Alcatel a30 Fierce - I want to change OS, maybe even degoogle?!

Hi all, haven't been here since Windows Mobile 6x :silly: You were all great support back then, maybe you can help me with this.
I have an Alcatel A30 Fierce. I wanna know what my options are in terms of going "off android" and onto an entirely different OS. I still use Steepshot, KHUX and LINE, so I still need apk support... but then again I've never used an alternative, perhaps most still offer apk support? Big thing would be de-googling. I'm not sure if the OSes I'm about to mention are still heavily tied to google or are a kind of breakaway from it. I am doing this as a type of experiment for myself, to see how often I can avoid the big G whenever possible (if not, that's fine, at least I tried).
-First up is Sailfish OS. Not sure if this will be compatible with my device. I could only find the X version, which is specific to Xperia devices, don't see anything else out there, unless custom roms exist here on the forum or other's sites?
-Next up was Plasma Mobile. Can't seem to get specifics on it, seems I have to ask in a forum like this to get more useful info.
-Lastly there's Lineage. Do you know if it has the ability to cut presidential alerts (grayed out on current android). Also to simply side-load APKs and keep the appstore and other Gapps off the device (along with those automatically google opt-ins that you have to dig around to disable)? Please don't ask "why" :angel: I just want to see if this can be done.
Thanks for your time!!!
EDIT: If this can't be done, please recommend the "cheapest" phone that can do Sailfish, I will probably buy it and do that.

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