All Questions

0
votes
0answers
3 views

No one can hear me on my Galaxy Note 8 Edge! How do I fix?

No one can hear me on my Samsung Galaxy Note 8 Edge when they call me or I call them. I hear them clearly, but I have to race to turn the speaker on before they hang up. How do I fix this problem ...
0
votes
0answers
4 views

Entering recovery mode without physical buttons

I have a Chinese Android unit without physical buttons, stuck in a bootloop (the home screen appears but the unit resets after a few seconds). When I connect a USB keyboard and press ALT GR and PRT ...
-1
votes
0answers
8 views

My phone is hacked into by corrupt council workers that stream me live on the dark web [on hold]

How do I block out these people from overriding my oppo phone?
0
votes
0answers
6 views

Why does sim tool kit is not appearing?

I'm using Asus Zenfone Max Pro M2. Running on stable pie. But sim tool kit is not appearing in my phone. Does that mean my sim card is corrupted? I face slower download speed using it. So when I've ...
0
votes
0answers
11 views

I can't permanently delete or download files

Whenever I try to permanently delete a photo in my photo gallery, I get a message saying "Can't delete from device." I've tried deleting files by plugging my phone up to my computer, but the files ...
0
votes
0answers
2 views

Motorola G7, notification dots not showing

On motorola G7 Power, I have turned on notification dots in two places, but the dots don't show when I have new messages in text messages or Facebook messenger.
0
votes
1answer
8 views

Is there a way to enable USB debugging from fastboot?

I have a Nvidia Shield Tablet that froze on me. After powering down it hangs on the nvidia boot up screen when I try to boot it up. Nvidia support says it is a 'soft-brick', as I can't get into ...
0
votes
0answers
10 views

How do I deal with Opera showing Facebook images as too small?

I've just changed phones, from Lenovo K50 to Xiaomi Redmi 7. But there's one problem that I haven't seen before – images shown are unreadable, simply caused by fact that they're too small to see ...
0
votes
0answers
8 views

How to fix “fastboot FAILED (command write failed (No such file or directory))” error?

I was trying to flash TWRP recovery image in my MI 8 SE on my windows 10 laptop. I can detect my device in fastboot mode, but when i try to flash the image i get this error target didn't report max-...
0
votes
0answers
7 views

Migrate data to adopted/adoptable storage AFTER adopting process has been finished

How do I migrate, say, /storage/emulated/0/DCIM and /storage/emulated/0/Pictures photo directories from internal to adopted storage "after the fact", meaning after adopted storage is already set up?? ...
0
votes
0answers
6 views

Download seems to stop when screen is locked in Xiaomi device

I have a Xiaomi Redmi note 7 device global version which features MIUI 10.2.1.0 . Now I see the MIUI 10.3.5.0 update, I press the download button and it starts downloading, I then leave it to ...
0
votes
1answer
11 views

How to make full backup? [duplicate]

My phone is a Nokia 6.1. I'd like to do a factory reset, but preserving: my personal files the settings of all apps the data saved by all apps (e.g. the alarms saved by the stock Clock app) the ...
-1
votes
1answer
18 views

I think I broke my phone while trying to root it

I tried rooting my phone a few minutes ago and it ended up erasing my data but now it keeps trying to reboot but it never makes it past the "Samsung galaxy j5 prime" screen. help? is there anything I ...
0
votes
0answers
18 views

Device storage gradually increases after Android update for no reason

I have an Android smartphone whose internal storage memory get incrementally bigger after every software update for no obvious reason. I have looked everywhere over the Internet but the answers were ...
1
vote
1answer
26 views

HOWTF do you twerp!

Samsung Galaxy note 3 sm-n9005 hltexx lollipop 5.0 UK /international open please excuse my stupidity and ignorance. but howtf do i get to use twrp when i bootload to recovery?? every time I try twrp ...
0
votes
2answers
20 views

Prevent a file from being overwritten

An app, due to an unfixed glitch, keeps overwriting an important file How to lock that file so that it cannot be overwritten ? Have root. Don't have xposed
0
votes
0answers
19 views

How to delete contact who don't use whatsapp?

How to delete all contact who don't use Whatsapp only?
0
votes
0answers
19 views

Screen filter app may be phoning home

Being quite a tech geek and Android geek I usually always solve my Android problems on my own but this one is really puzzling me. I recently got a Galaxy A40 and realized that my eyes react very ...
1
vote
0answers
9 views

Force proxy to be used by all of my android applications

As mentioned in the title I'm looking forward to forcing some applications on my phone to use a proxy whom certificate in installed on my phone. Some applications (like Instagram, youtube ...etc) are ...
0
votes
0answers
14 views

How to create a VPN config file for sharing with others?

I've a VPN server and want to let others connect to it. I'm not sure if it's possible, but I'd like to create a VPN config file with all the necessary credentials so that my friends can simply open ...
1
vote
1answer
24 views

Can't turn on developer mode on Galaxy Tab S5e

Trying to turn developer mode on on this tablet of a client. I'm not familiar with it, I went here: Settings -> About tablet -> Software Information -> Build Number Tapping the build number does ...
0
votes
2answers
20 views

Recover manually deleted call history

I was looking for an outdated third party call backup app which does not update instantaneously at the deletion of logs via the default phone app. Would that be necessary or is there any other way I ...
0
votes
0answers
13 views

Whatsapp Status not showing any notification to only one contact

To only one contact, my whatsapp status notification not showing. Already checked regarding privacy settings... and the messages calls all working apart from status notification..... Could you please ...
0
votes
1answer
16 views

fastboot commands don't do anything mtk device

I have an android device, locked / not rooted. I'm trying to unlock the bootloader on a mac, adb works fine. adb devices adb reboot bootloader works ok But then when I try most commands with ...
0
votes
0answers
12 views

Need help on how to automate, (or write a script), a task on my android phone?

Long story short, I'm apart of a website where you can watch videos on your phone and earn points and you can redeem said points for rewards. I want to automate this by writing a script of some sort ...
0
votes
0answers
13 views

How Does Google Maps Detect Compass Accuracy?

Modern versions of Google Maps display a cone of various widths for the compass, depending on how accurate/in need of calibration the compass is. Given that the compass is simply a magnetometer and ...
0
votes
0answers
7 views

Need suggestions on how to prevent navigation & notification bar touches for child's Fire Tab 10

Our 13-month-old is getting the hang of using her tablet, but the only issue is she quite often will accidentally bring up either the notification bar or the navigation bar. With Fire OS being what ...
0
votes
0answers
17 views

how could I store Big file (30G of like) on an external SD?

I need to store on an android tablet or phone some big file : about 30G. To be read by an app as a database. but because of Fat32 simple copy just fail after 2G. Could I format my external SD under ...
-1
votes
0answers
8 views

Developing android apps without android studio. VIM IDE [on hold]

I wonder if it is possible to develop android apps on linux without android studio? I prefer vim instead. I have already installed android sdk, and wanted to compile, and then run this kind of ...
-1
votes
0answers
7 views

WebView - MathJax rendering - why taking so long [on hold]

I am passing an HTML string containing Tex-formatted math to a WebView, which uses the MathJax library (delivered through a CDN) to render the webpage. The problem is, the app takes a long time to ...
-1
votes
0answers
6 views

Error showing android studio? [on hold]

I am new to android studio and making a small project today there is error come out "Cannot resolve symbol R" i am facing this error in android studio what can i do now?
0
votes
0answers
25 views

Why Samsung Email deleting line endings?

I have two Samsung Android devices, both running Oreo. On both devices I observe that when I send an e-mail with the Samsung Email app ("Email") it sends the text out in two MIME-parts, both UUENCODEd:...
0
votes
1answer
12 views

Unlocked bootloader, not booting

I unlocked the bootloader on my Nexus 5X phone. When I tried to boot into recovery mode, I get the standard message that my device isn't being scanned for corruption. I expected it... but then nothing....
0
votes
0answers
7 views

Does a Lenovo TB x304f work with a Lenovo Active Pen?

Does a Lenovo TB x304f work with a Lenovo Active Pen? (Not "Active Pen 2".) And if not, what is the best way to get a thin drawing line with a stylus?
0
votes
1answer
11 views

Why camera taking 2 copies at a time?

I'm using Asus Zenfone Max Pro M2 with Android Pie. So when I take a shot from default camera it does saving two copies at a time. Same for front camera.
0
votes
0answers
17 views

Convert system app to a user app without root

Is there any way to make a system app a user app using adb and without root?
0
votes
0answers
12 views

How to prevent brief audio cut-outs when using sleep aid apps

When attempting to use an app like Relaxio or Sleepo to drown out background noises when sleeping, I am frequently awoken by the sound cutting out for a fraction of a second. This occurs roughly ...
0
votes
1answer
20 views

Google Verify account

I have tried to reset my phone as was given by elder whom the owner is past of which the owner details are not know and I stacked on How to bypass “Verify your account” (Factory Reset Protection) on ...
0
votes
0answers
11 views

Google Pixel 3 - Cannot Stop Security Updates

I just recently got the new pixel 3 and have loved the phone from stem to stern but I have this huge issue with it. Since I turned it on and ported all my contacts, photos, etc over it has not loaded ...
0
votes
0answers
10 views

Installing fsmon to monitor Android File System

I would like to monitor the FS on my Galaxy S8 phone. I am using Ubuntu 18.04.2 LTS with adb to connect to my samsung. In my Ubuntu environment, i entered the following command: make android NDK_ARCH=...
-1
votes
0answers
6 views

What would be a good document to follow to make a p2p vpn on Android? [on hold]

Im planning to develop a p2p vpn on android and would like to have a instruction document to complete building this which includes the detailed procedure how to accomplish this ? For now im looking ...
0
votes
0answers
10 views

Running flash files on Android 8

I have been running flash files and sites on Android 6 very smoothly using Dolphin video or dolphin browser. After upgrading into Android 8, none of these apps are running well: Dolphin browser is ...
0
votes
0answers
11 views

Disable notifications for random news stories

Many times per day, my phone shows me notifications like the one below. It's a random news story (which admittedly is on a topic I am interested in), but I have never wanted to get a notification ...
-2
votes
0answers
10 views

How connect rooted device to android studio without USB [duplicate]

There is a problem connecting my phone to an Android studio. My device USB port has broken and I want to install apps through the hotspot. how can I do that?
0
votes
0answers
9 views

Can you judge a battery by idle up time?

Is how long a pixel phone lasts when idle an indication of the battery health. For instance, is the graph below a reliable indication that this particular pixel xl has a healthy battery?
0
votes
0answers
4 views

dumpsys location - “Last known locations” list empty

When i run this command to get the GPS position of my phone, the "Last known Locations:" list is most of the time empty, even if GPS is enabled. When i reboot the phone, it works for a few hours but ...
0
votes
1answer
6 views

Official Facebook Hello contacts/dialer app login only says “104”

The Facebook Hello app https://newsroom.fb.com/news/2015/04/introducing-hello (released April 22, 2015 according to their post) is giving an error only saying "incorrect signature" and "104". I am a ...
0
votes
0answers
8 views

Can more than one emulator be used for displaying a bluetooth connection?

If I have a program that is used for syncing two devices using Bluetooth, is it possible to use two emulators to show the connection?
0
votes
0answers
18 views

Is it possible to publish an app to playstore but not find that app in search? [on hold]

The thing is I don't want to share the app in public and also I cannot create a close beta testing as I don't have the particular users email address. The scenario I want is something like this - I ...
0
votes
0answers
15 views

Basic Android8 question [on hold]

I'm working on an embedded system that uses/will use Android8. To date, development has happened on Android 7.1.1 -- the vendor of the reference board supports only those two. In Android 7.1.1, we ...

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