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mattm
  • Member for 7 years, 3 months
  • Last seen more than a month ago
36 votes
7 answers
8k views

Stagefright security issue: what can a regular user do to mitigate the issue without a patch?

10 votes
1 answer
12k views

What does the report in "block and report" do?

6 votes
3 answers
6k views

When should fstrim run?

6 votes
1 answer
11k views

How can I send incoming calls from unknown numbers directly to voicemail?

2 votes
1 answer
5k views

What is an easy method to test whether UDP traffic is blocked?

2 votes
1 answer
847 views

Is there a way to determine what mobile network frequency band is in use?

2 votes
2 answers
1k views

Is it possible to change the password for a WiFi network when it is not in range?

2 votes
0 answers
75 views

Can emails be filtered by GMail (or something else) for an IMAP account into a folder?

2 votes
0 answers
192 views

How can I prevent a downloaded Google Play Book from being purged?

1 vote
1 answer
918 views

Can I set the labels in Inbox to show the number of unread messages?

1 vote
0 answers
564 views

How do I prevent apps from waking up Sony Xperia 3 compact?

1 vote
2 answers
1k views

Is "Inbox" the old stock email application?

1 vote
0 answers
331 views

Why does a contact show up in call log, but not in contact application?

1 vote
1 answer
2k views

How does the "Cast screen" display feature work?

1 vote
1 answer
57 views

How do I update the emoji set for standard messaging applications?

0 votes
1 answer
1k views

Pixel 3a charging over computer USB connection

0 votes
1 answer
117 views

How do I discover the latest Android OS available for a device on a carrier?

0 votes
1 answer
73 views

What is the use case for the Google Wi-Fi Assistant?

0 votes
0 answers
98 views

What vulnerabilities are exploited in the CIA's cyber weapons for Android?

0 votes
0 answers
42 views

Is there a secondary way to check whether I have voicemail if the phone application is not registering correctly?

0 votes
1 answer
1k views

How do I enforce charging only on USB and disallow data?