Questions tagged [9.0-pie]

The latest version of Android, which was first released in May 2018.

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unable to use whatsapp on wifi xiaomi a3 device

I am using Whatsapp on Xiaomi A3 device. I am unable to use Whatsapp on Wifi of my home. I have a broadband ADSL router. Whose settigngs never changed. There are other people who use Wifi and their ...
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1answer
2k views

My phone Oppo A5 2020 don't have fastboot mode. How to unoock bootloader. I have to root my phone. Can I root my phone without unlocking bootloader?

Oppo A5 2020 Model No is CPH1933 Android Version is 9.0 Pie Colour Os 6 There is no fastboot hut I got recovery mode only. I have to root my phone. Can I root without unlocking bootloader? ...
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83 views

Partitions to be backed up and restored to prevent losing data after bootloader unlock?

I have a device running Android 9.0 Pie with a locked bootloader running unmodified stock firmware. The userdata partition on the device is currently encrypted using Full Disk Encryption (FDE) with ...
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32 views

Is it possible to use the phone’s hardware through Asterisk?

I would like to convert my android phone into a personal pcbx (being able to perform basic automated answering based on speech and who is calling and performs hang up). Something requiring the power ...
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42 views

How does Magisk is getting /sbin/su or rather /sbin/magisk executable by any process including adb?

I tried to add executables to /sbin (including at run time). However, even after setting allowing any user to read and execute them at the dac level and setting the correct Selinux context. Non su (...
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42 views

Windows can access the phone's internal storage over USB, but not it's Micro sD card

My Samsung Galaxy A8+ (A730F), running Android Pie, had a faulty USB connector due to water damage and for a very long time, it wouldn't connect over USB. Nevertheless, everything else worked just ...
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65 views

Proxy server for sharing VPN and firewall over tethering

I am also working on getting that proxy on my mobile working properly. For the reason that my mobile has become my main internet connection. This is cheaper and the internet is a lot faster via my ...
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513 views

How to manually bypass dm-verity in order to root the device?

I unlocked oem mode. Then burned the warranty efuse (acting as disabling the warranty). Then, I successfully flashed cache.mbn modem.bin and system.img.ext4 through the bootloader. However, after ...
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17 views

Frequent audio dropouts on bluetooth, is it possibe to increase BT emission levels

I have a Xiaomi Note 7 and AKG Y500 headphones. I experience very frequent audio drop-outs unless I keep the phone close to the headphones (in my shirt pocket...). The same headphones work flawlessy ...
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1answer
162 views

How to create manually create my own ᴏᴛᴀ update file to be used for adb sideload?

In my case, I don’t want to permanently root my own device and if possible, I want to modify the /data partition directly. In order to do so, I want to add a single file to the /system partition or ...
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37 views

How to dump full device settings on recent Samsung from Linux?

In my case, I would really be annoyed to no longer have phone/lte working because of the detection of a non Samsung firmware. So I’d like to root the device (or boot from the sd card) by modifying ...
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148 views

How to adopt ꜱᴅ card as Internal storage on Android pie and above on devices without the option in the menu?

A well‑known workaround in such case is this (and as you can see with those command this didn’t worked for me) : C:\Program Files (x86)\Minimal ADB and Fastboot>adb shell gts3llte:/ $ sm set-force-...
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224 views

How to enable optical/LED notifications on Android 9/Fairphone 3?

I'm used to the LED indicator light on the front for unseen notifications from Moto G2014/LineageOS 14. I searched for 10 minutes for a setting and I think I revisited all of them. There is however a ...
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13 views

large GPS error

Recently my phone started exhibiting large errors in GPS location. When it first locks it's up to a mile away from true location, even though it claims accuracy far greater than that. If I keep it ...
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1answer
2k views

INSTALL_FAILED_NO_MATCHING_ABIS on Android 9

I am trying to install an apk that contains armeabi-v7a native libraries, on an emulator with KVM enabled. When I try to install the apk on to the running device I am facing this error: Failure [...
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54 views

Rooting/unrooting my device under warranty

A couple of weeks ago I bought one of those indestructible type of phone, from a manufacturer that also produces excavators and whose name starts with a C and ends with AT. In the terms and ...
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39 views

How to find apps more efficiently in Android 9

I'm running Android 9 on a Samsung Galaxy S8 edge. Ever since I upgraded phones, searching for apps has been...well, not really a thing I'm able to figure out. After swiping up to the "All Apps" ...
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77 views

Connecting to own proxy with self-made CA certificate not (properly) working

I have a Squid proxy installed with HTTPS/SSL support. When I install the generated CA certificate in Firefox and set the proxy, everything looks good -- that is, I can see all the HTTP(S) requests ...
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1answer
231 views

no option to add an APN

I brought a new phone recently (Blackview A60 Pro) and while calls and texts work fine, I can't access the internet. I spoke to my network provider (Talkmobile) who said that I need to add an APN. ...
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37 views

How can I use my Android Phones to remember more than 200 Paired Bluetooth devices?

My In house app communicates with Bluetooth device (In house) via an Android Phone; I require a device (Android) to store pairing information for more than 200 devices (Bluetooth); Currently, I am ...
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48 views

Sync data between Android emulator on PC and mobile phone?

Can I use the android emulator also to sync the data between mobile phone and PC? I have couple of apps which are not saving data in cloud. So if add something in mobile, it will be only available ...
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73 views

Prevent background execution in Android 9

Is there a way to choose what apps are allowed or denied to run background services in Android 9? I know that I can kill them in Settings > Apps & notifications > 〈 app 〉 > Force stop, ...
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1answer
959 views

Android 9 pie see if device is encrypted

I am trying to figure out if my Android (Pie) is encrypted. Per Is there a way for a user to tell if their Android device is encrypted or not?, it says my phone will be reported as phone encrypted. ...
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0answers
18 views

How to know which App architecture is installed on my device? 32bit and 64bit [duplicate]

I've researched a lot about this, found how to know if the APK is 32bit or 64bit https://stackoverflow.com/questions/30348216/how-to-find-if-apk-is-32-bit-or-64-bit I tried going to the developer ...
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218 views

Android Pie Remove Startup Sound

I want to remove startup sound from a samsung A10 and samsung A40 (both with android PIE on it). I could find an option to do that on other Android Version (Nougat for instance), but not on PIE. On ...
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2answers
83 views

OsmAnd+ Voice Navigation Not Working

I am using OsmAnd+ 3.5.5 from F-Droid on my Samsung A3 2016 running LineageOS 16 (Android 9). It all seems to working fine, but for whatever reason the voice navigation will not work, making me have ...
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17 views

Samsung Galaxy J7 2017 dropping calls (Android Pie)

Remember that I'm having this phone for 2 and bit more years. Recently, it started to refuse calls itself (operator generates a ,,Missed call" text message, and the person who calls needs to try again)...
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31 views

Unable to change main system sounds coming from previous installation - Files names wrong cannot be updated on Android 9

I tried to change the sound for notification on my Samsung Galaxy S9+ (installed one year ago) When I hit the "name - button" of the sound, a panel is opened (see joined screen copy), it shows the ...
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13 views

Discord app not able to notify via sound?

Question (tl;dr): Is my current root wrecking my Discord sound notification options? If not, how can I fix that? I am currently using a Razer Phone 2 I purchased in December. Discord worked the same ...
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59 views

How can I disable all notifications (in the notification bar) in Android 9?

How can I disable all notifications (in the notification bar) in Android 9? I turned on the "No disturb" setting as shown in the screenshot below butsome applications such as Google calendar and ...
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14 views

How can I remove the action bar when presenting slides with Google slides?

How can I remove the action bar when presenting slides with Google slides? I use Android 9 with Samsung Galaxy S9. For example in the following screenshot I don't want to have the white bar on the ...
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24 views

Cant check WiFi Data usage from billing cycle

It shows me my wifi data usage from 29 december. I want it from 19 Jan.. It's really annoying and I Need to check my wifi usage asap/ so I just go to settings, connections, data usage, wifi data usage,...
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1answer
4k views

How to disable popup/heads up notifications globally in Android 9 Pie?

I recently upgraded to a Samsung Galaxy S9 with Android 9 Pie installed. It has an annoying feature, each time I e.g. get a message via Telegram, a pop-up window appears over any other application I ...
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17 views

Unable to check data usage using custom dates

I am on a Samsung Galaxy a50, android 9.0 . I can not check my wifi data usage normally. On my 4.0 old tablet I could specify a date and it would show me the usage for that certain range. I want to ...
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0answers
233 views

How to install apps to SD card with low internal storage - adoptable, app2sd, Xposed?

I’ve spent hours today trying to install an app on my 9.0 phone. App size: ~1.5gb Internal storage: 13/16gb. SD card (formatted to adoptable): 4/64gb I’ve read answers here explaining why it won’...
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0answers
65 views

Why does Android sometimes eject the USB drive when connecting to power and how to stop it?

I've got an external micro SD card that I am connecting via USB to my phone for dashcam recording. However, I have noticed an annoying issue - if I start recording before I start the car, sometimes ...
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43 views

Android 9 Glitch Smallest Width

I have a stock Motorola g6 on Android 9 with the latest security updates. I wanted to further reduce the UI scale from "smallest" and found the smallest width option in developer options. Increasing ...
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0answers
199 views

How do i remove the “Pre-LockScreen” before pattern unlock on Android 9.0

Is it possible to remove the "Pre-Lock Screen" on android 9.0. Basically when i press the power button to wake my phone what displays is a Grey Co loured Lock Screen showing the time and Date, if i ...
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85 views

Magicsee N5 MAX - USB debugging problem

Here I have a problem with connecting N5 max to pc for using MTP or connecting to the android studio for debugging. I activated developer mode and USB debugging in setting and select MTP in USB ...
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0answers
123 views

How do fonts / fallback fonts work in Android 9+?

Short story I want to add a fallback font to my OP6t running Android 9 to support poorly updated / coded legacy apps (unlocked, and rooted with Magisk) - I am looking for a system wide solution I am ...
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0answers
26 views

How do I record audio in ASR app while record video in the Camera app?

I have an OPPO F11 Pro model CPH1969EX_11_A.40 running Android Version 9 (Pie). I have scoured the Internet in vain. Is there a way to record audio (voice) in the ASR app while recording video in the ...
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1answer
28 views

Where can I see in the Revolut Android application on which day of the month my amount of currency exchange is reset to 0?

I have a standard plan with Revolut, which means I can do up to 6kEUR of currency exchange without any transaction each month. Where can I see in the Revolut Android application on which day of the ...
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2answers
53 views

How can I undo an edit in Gmail's compose field?

How can I undo an edit in Gmail's compose field? For example, I write a draft email, select the entire text and remove it, how can I undo my remove action to get the text back?
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1answer
366 views

How can I sync the Google keyboard's clipboard with Android's clipboard?

How can I sync the Google keyboard's clipboard with Android's clipboard? Google keyboard's clipboard: Android's clipboard: I use Samsung Galaxy S9 with Android S9.
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26 views

How can I add a shortcut to a bookmark on my homescreen

I am using Google Chrome on my Andoid 9 phone, and I would like to add a shortcut to a bookmark (favorite) on my homescreen. This may seem quite convenient, because in Chrome, you can add favorites ...
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1answer
1k views

How to get Google Photos to recognize External SD drive

I have connected an external SD card via a USB connector to my phone in order to have more space for recording video. However, Google Photos does not seem to recognize it - it does not show up in ...
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1answer
732 views

HDR option grayed out on Samsung A50 camera

I can not turn on HDR. It is grayed out. I tried all modes front and rear camera and it is always Grayed out and I cant turn It on. I am using a Samsung Galaxy A50 that I recently bought and Samsung ...
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0answers
223 views

Where is my “Aggressive WiFi to Cellular handover” option?

I noticed there is a easy way to increase WiFi connection. I saw it on YouTube a few days ago. It calls, "Aggressive WiFi to Cellular handover". I know how this option work. Thank this site for ...
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0answers
33 views

Forcing a minimal font size on Android Chrome without any exceptions

Is it possible to truly, no ifs or buts, force a minimal font size on Android 9, Chrome 78? Yes, it may break the layout, but that's another problem. I don't even get that far to get Chrome ...
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0answers
558 views

Increase target device Volume to maximum using adb command - Android Pie version

How to increase target device Volume to maximum using adb command on android pie version. I have tried below commands in adb, but volume did not volume got increased. adb shell service call audio 7 ...

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