| Top new questions this week: | 
| I am trying to use Google Calendar. I have different accounts registered in the Google Calendar Android app. Each of these corresponds to a different phone user in my household or to one of my virtual … | 
| I’m using the stock Google Messages app on Android.  I have started to get spam SMS sent from email addresses with some regularity.  It’s all from senders that look like as    apps.servmmbership-… | 
| Others have asked elsewhere, so I’m looking for answers for them.  Does anyone recollect from a year ago what the experience was if you’re either on or opted into the Google Pixel Android 12 QPR … | 
| My S10e is running LineageOS 19.1, rooted with Lygisk.  After one specific reboot after changing the SIM card, it entered a boot loop where it showed the Lineage boot animation for a few minutes, then … | 
| So Samsung decided to factor in a feature that I have only seen work on desktop PCs called RAM plus and it’s supposed to let the system use internal storage for to keep more background processes … | 
| I have a Motorola Moto G7 Supra with a 128GB SD card. The USB port is broken. I tried to put the SD card in an adapter and it did not read or recognize it. I have a 32GB card that reads in the adapter … | 
| I have 2 GB on an 8 GB phone that I don’t know how to get rid of. | 
| Greatest hits from previous weeks: | 
| Over the past week, whenever I try  to open the Play Store/Market app on my phone, the app thinks for a while and then displays this error message:    Authentication is required. You need to sign into … | 
| There is a blank character (kind of box) that can be used in WhatsApp to set blank status or send blank messages.  How to create/type or find that character? | 
| Suddenly (after a Play Store update?) I can’t install or update any Apps. I always get error code 905 when I try to do so. How can I fix this? | 
| I want to export the settings of the K9 mail app. This app exports a settings file to /storage/emulated/0/com.fsck.k9/settings-4.k9s. But if I connect my Nexus 4 to my PC I cannot see such a file or … | 
| This may or may not be off-topic; feel free to point me to a better place to ask this.    My father brought home a cell phone he found in the woods, and I thought I’d charge it and turn it on to see if … | 
| This icon  started showing up in my Android notification bar last week. I think it was after I used the Google Drive app for the first time (I had never opened this app before and was just curious).     … | 
| My Galaxy Tab P1000 just hung up, at a point where the power button is not responding. Is there a way to force the devise to shutdown immediately? |