INFECTEDROM What your phone logs, and how to limit it

Turn off Caller ID and spam-lookup services on Sony Android (Xperia) 15

Contacts and calls

Sensitivity 4/5

Default: On

Phones / Sony Android (Xperia) 15 / Caller ID and spam-lookup services

Incoming and outgoing telephone numbers not in your contacts are queried against commercial directories. This process sends the number to the dialler provider to identify businesses or suspected nuisance callers.

Goes to
Google, Samsung, Xiaomi
Default
On
Control
Can be switched off
Effort
a few seconds

How to do it

Open the Phone app, tap the three dots for Settings, select Caller ID & spam, and switch the service off.

Menu names may differ by device and version.

What you lose

Suspected spam calls will no longer be identified or filtered automatically.

What is collected

Incoming phone numbers, outgoing phone numbers, call timestamps, lookup queries.

It aims to identify incoming commercial callers and warn users about unwanted spam calls.

Retention is not stated here. The sensitivity rating is this site's own estimate.

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