Accidental installation of the retail demo app . - Huawei P Smart+ 2019 Questions & Answers

My brother accidentally installed a "retail demo" application on my phone using the apk downloaded from" apkmirror" . When I enter the settings and enter the code 1122334455, the application turns off , and will not go to the settings.
How can I remove it from my phone?
Please help ...

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How can I install Android applications on my mobile from PC?

Hello
When i got my SG2, I want to the market from my PC and click on the apps to install. It was working fine, Since i have installed a stock rom and rooted the device that function doesn't seems to work, It picks up my phone and i click on install but the phone doesn't get any update
Could you please kindly help me out as it makes life easier when doing it from the PC
Thank You Very Much
http://www.appbrain.com
jje
JJEgan
I used to work from the normal android market
https://market.android.com
Am i missing some settings ?
Thank You
It is now working
Solution if anyone has the problem
Troubleshooting Download Issues
Download stuck at “Starting download...”
If your application has stalled at "Starting download", please use the following troubleshooting steps to help complete your download:
Confirm that your device is on the list of supported devices, which means it's supported for use with Android Market. If your device is not on this list, please contact your manufacturer with questions.
For paid applications, confirm your credit card information is up to date by signing in to your Google Wallet account.
Cancel and restart the download.
Restart your phone, then try downloading the app again.
Confirm there is connectivity to either wireless or cellular networks on your device, and contact your mobile service provider if you aren't connected.
Try your download(s) using both wireless and cellular network connections, and ensure firewalls aren’t blocking access to ports required for Android Market (TCP and UDP 5228).
Make sure you've cleared the cache and data of both the Market app and the Download manager. Here's how:
Visit Menu > Settings > Applications > Manage applications
Tab over to "All"
Select the Market app, and then tap "Clear data" and "Clear cache;" then, select Download manager and tap "Clear data" and "Clear cache"
You must be able to successfully sign into Google Talk to download apps from Android Market. Make sure your device is signed into Google Talk by following these steps:
Go to your phone’s app launcher, and press the Talk app.
If you’re already signed into Talk, press Menu, and then touch Sign out.
Launch Talk again to sign in.

[Q] Atrix 4G Black Home screen no Menu

Atrix rooted ,have a titanium back up .
After a factory reset no home screen and no access to Menu & settings
I am looking for a way to put the USB port in debug mode without access to the settings.
After that reload the APK's (with Android Injector)and do a restore with Titanium
Regards
Gus
Anyone????
I have root privilige ,access to fastboot menu,this is a Linux OS .
Is there a way to enter a command line to enable the USB port in debug mode??
Or any other way to install APK's with black home screen and no access to Menu
Regards
Gus
Did you remove or freeze any system apps with TiBu at any point before doing the factory reset? Are you running a different launcher?
I was using launcher pro ,anyways all the problems appeared after the factory reset ,I can go to the google play APP store and I can see my download history
but cannot install APK's (Astro, Launcher ,etc) This is the message I get from Google play
“You haven’t accessed the Google Play Store app (the white shopping bag app icon) on your device with this email account
Any way to get in console mode and type a command line to enable the USB port
in debug mode
Thank you
Regards
Gus
gitman0 said:
Did you remove or freeze any system apps with TiBu at any point before doing the factory reset?
Click to expand...
Click to collapse
this
it almost sounds like you never even went through the blur setup process after the reset. have you tried launching the accounts app and making sure your blur and google accounts are added?
Blur account set up ,wireless working I can access google via voice command by pressing the search button.Again I have no way to reinstall the lancher Astro,and TiBu that is why I am trying to get the USB port in debug mode.
Anyone with a better plan ???
Regards
Gus

[HOW TO] Bypass Pattern/Password/Pin Lock

How To Bypass Android Lock Screen
What You Need:
- Your phone should be registered with a Gmail Account
Instructions:
- Download THIS App From Google Play Store From PC
- Now The App Will Be Installed On Your Registered Phone.
- Now Install Another App (ANY APP) From Play Store.
- Now The App You Just Downloaded Will Run And Screen Lock Will Be Disabled :good:
Notes:
- This application will also run each time the device is booted so you can always bypass the lock screen.
- This application does not remove or reset your pattern/PIN, it only temporarily disables the lock screen so you can access your device and backup your data before resetting it.
link not found
I was hoping to use this one, but it's not found.
I tried the one from THOMAS but it doesnt seem to work with my LG C800 ;(
Looking for answers
Link not working!
Link Not Working Mate
Link Not Working Mate plz help if you hav any other way 2 do it ..
it says not found
I have searched the web, and I think the link refers to this one https://play.google.com/store/apps/...ob21hc2Nhbm5vbi5zY3JlZW5sb2NrYnlwYXNzLnBybyJd

[Q] lost louncher

i have lost my only holo louncer.now my fon pearl mini not working anymore.i only can get massage and email only.icant play other aplication.can u help me.my screen black.nothing apps shown.
If debugging is on you can push an apk, otherwise need to restore a nandroid or flash a new ROM or return to stock
Sent from my Nexus 4 using Tapatalk 2
Assuming you have configured your google account in your phone, go to the Play Store (in your PC), log in, and search for any launcher. Clic on Install, and that's it (press Home on your phone when the installation finish, and select the fresh installed launcher).

Phone infected with malware

a friend of mine has an Xperia Z3 imitation. his phone has app like netalpha, key chain and others with funny names installed. thing is, they are installed as system apps. cant uninstall them. the phone does not connect to a pc. it simply charges when plugged. tried resetting it but the apps are not erased. rooting using Kingoroot failed and phone is unusable.
Adds pop up all over the [lace and when it has mobile data or wifi turned on, it downloads and installs apps silently though i have noted that one app "com.google.keyguard" asks for install permision. any ideas???
kindly assist.
My uncle had the same infections symptoms except he got GNote3 and all i did was to use CM Security apps to remove all those nasty malware. Hope it helps.
Root the device using the following method and then remove all those apps using super su
[WARNING : I AM NOT RESPONSIBLE IF ANYTHING HAPPENS TO YOUR DEVICE. DO IT AT YOUR OWN RISK]
1. Download the file XperiaRoot_ALP.zip to your smartphone or computer from this link
https://yadi.sk/d/
and extract the zip file.
2. Open the folder you extracted, called XperiaRoot, and you will see an ALP folder that contains the following .apk files: Busybox, Recovery, Root, and SuperSU. A folder named XperiaRoot will be generated. If you unzipped the archive on your computer, you'll have to transfer the extracted files somewhere on your smartphone.
3. Go to your smartphone's Settings > Security menu and check the the option to install applications from Unknown sources.
4. Install the Root.apk file. Open the app and tap on the ‘Root’ button, then wait for it to root your device.
5. Install the Busybox.apk and Recovery.apk files in the same way.
6. Open the installed Recovery app and tap ‘Install Recovery’.
7. Boot into Recovery mode! First, power off your device. Then, press the Power on button, and when the LED light starts flashing, press the volume up or down buttons a couple of times. If that doesn't work, reboot, activate USB Debugging on your phone, and use Minimal ADB or ADB from the Android SDK to reboot the handset into recovery mode by typing "adb reboot recovery" inside the terminal.
8. Once you are into recovery mode, select Install and choose the SuperSU.zip file from the ALP folder.
9. Reboot your phone after flashing. You will see SuperSU app in App drawer, and the next step is to check for root access by using any Root Checker app from the Play Store.
All the best
Regards milkyway3
fazreen said:
My uncle had the same infections symptoms except he got GNote3 and all i did was to use CM Security apps to remove all those nasty malware. Hope it helps.
Click to expand...
Click to collapse
OK, Will try that. thanks
the link for the apps download is dead.
kvthedon said:
the link for the apps download is dead.
Click to expand...
Click to collapse
Take this new link
https://yadi.sk/d/zwepmEXIpWhoM
Regards milkyway3
if you are using original sony xperia z3, use pc companion and repair software. else, maybe phone is already rooted(if you have x-bo z3) with supersu just dial *#1234#. i have one too.
milkyway3 said:
Take this new link
https://yadi.sk/d/zwepmEXIpWhoM
Regards milkyway3
Click to expand...
Click to collapse
i got an error which read " Error: Invalid OTA package, missing scatter Installation aborted" when installing SuperSU.zip
kvthedon said:
a friend of mine has an Xperia Z3 imitation. his phone has app like netalpha, key chain and others with funny names installed. thing is, they are installed as system apps. cant uninstall them. the phone does not connect to a pc. it simply charges when plugged. tried resetting it but the apps are not erased. rooting using Kingoroot failed and phone is unusable.
Adds pop up all over the [lace and when it has mobile data or wifi turned on, it downloads and installs apps silently though i have noted that one app "com.google.keyguard" asks for install permision. any ideas???
kindly assist.
Click to expand...
Click to collapse
keychain is ok,but that 'netalpha' is a problem.
can u disable them?
BatDroid said:
keychain is ok,but that 'netalpha' is a problem.
can u disable them?
Click to expand...
Click to collapse
Yes i did disable them, here is the list of the apps i disabled:
Android SystemWebview
AppManage (X2)
Avatar
BeautySnap
EmailService
Google Play Store (because it auto runs and downloads apps)
GuardService
Homescreen tips
Keychain
Kiwi
LocationServices
netalpha(x3)
org.rain.ball.update
org.snow.down.update
PhoneService
SettingService
SystemLocker
Wolf
Most of app in the list above have version numbers "1.0" or something like that, which is diff from the 4.xx on authentic apps in the phone.
PAPalinskie said:
if you are using original sony xperia z3, use pc companion and repair software. else, maybe phone is already rooted(if you have x-bo z3) with supersu just dial *#1234#. i have one too.
Click to expand...
Click to collapse
unfortunately,it is not an original and it does not show up on the PC when connected. so PC is out. when i dial *#1234# it pops up " Unfortunately, Dialer has stopped"
kvthedon said:
unfortunately,it is not an original and it does not show up on the PC when connected. so PC is out. when i dial *#1234# it pops up " Unfortunately, Dialer has stopped"
Click to expand...
Click to collapse
it should direct you to supersu. else' try to install supersu.apk from other sources and clear its data to reset to default settings. it is x-bo right? x-bo's phone has supersu binary and it is in debug build.
Bought an dirt cheap Mi3 from a local tech forum via postage. Turned out it had a locked bootloader, not rooted and was laced with malware as system.. it was displaying ads/apps.. Fast forward.. This is how I solve my malware problem for the moment.. To temporarily CURE your device, install/sideload both Secdroid and DNS66 from fdroid/play. Firstly, turn on airplane mode, secure phone with Secdroid using its 2nd option. Lastly, start DNS66 and let it run at boot. This solved my problem and I've never seen any ad/app after. Phone's cool and data's back normal..
i had the same problem on a chinese phone, I had the "Geocode Service" trojan, anyway, I managed to disable it.
try removing the battery from the phone (if this is possible, I know the battery should be built in, but there is a connector that can be removed if you remove that black tape that covers the battery) when plugging into the PC, maybe it will enter in the correct mode
kvthedon said:
a friend of mine has an Xperia Z3 imitation. his phone has app like netalpha, key chain and others with funny names installed. thing is, they are installed as system apps. cant uninstall them. the phone does not connect to a pc. it simply charges when plugged. tried resetting it but the apps are not erased. rooting using Kingoroot failed and phone is unusable.
Adds pop up all over the [lace and when it has mobile data or wifi turned on, it downloads and installs apps silently though i have noted that one app "com.google.keyguard" asks for install permision. any ideas???
kindly assist.
Click to expand...
Click to collapse
Xperia clone ? Its a Mediatek phone.
First Factory Reset... And do not connect to internet (WIFI,Data,etc)
Try to disable Netalpha. (setting-Apps..... )
Root with Kingroot or Kingoroot PC versions ( but need Debug Mode active in phone ), install Link2Sd and freeze suspicious apps (apps with two names) and try to unisntall.
Netalpha app itself install with system permission. So cannot be unistalled even with root. I instal Busybox and change permission and attributes and rm the file.
I hope helps
Sorry for my english.....

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