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Set up SIM card lock
Require your SIM card PIN to unlock and use your
SIM card.
u
From Settings, tap Lock screen and security >
Other security settings > Set up SIM card lock and
follow the prompts.
l Tap Lock SIM card to enable the feature.
l Tap Change SIM card PIN to create a new PIN.
View passwords
Display password characters briefly as you type
them.
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From Settings, tap Lock screen and security >
Other security settings > Make passwords visible
to enable the feature.
L
ock screen and security
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