LG Stylus 3 (M400DY) — решение распространенных проблем с мобильным телефоном [662/671]

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LG Stylus 3 (M400DY) [662/671] This chapter lists some problems you might encounter when using your phone someproblemsrequireyoutocallyourserviceprovider butmost are easy to fix yourself
Appendix 115
FAQ
This chapter lists some problems you might encounter when using your
phone.Someproblemsrequireyoutocallyourserviceprovider,butmost
are easy to fix yourself.
Message Possible causes Possible corrective measures
SIMcarderror
ThereisnoSIMcardin
the phone or it is inserted
incorrectly.
MakesuretheSIMcardis
correctly inserted.
No network
connection/
Dropped
network
Signalisweakoryouare
outside the carrier network.
Move toward a window or
into an open area. Check the
network operator coverage map.
Operator applied new
services.
CheckwhethertheSIMcardis
more than 6-12 months old.
Ifso,changeyourSIMorUSIM
card at your network provider's
nearest branch. Contact your
service provider.
Codes do not
match
To change a security code,
confirm the new code by
re-entering it.
If you forget the code, contact
your service provider.
The two codes you entered
do not match.
No
applications
can be set
Not supported by service
provider or registration
required.
Contact your service provider.
Downloaded
application
causes a lot of
errors
Remove the application.
1. Tap
Settings.
2. Tap General
Apps.
3. Tap the app
Uninstall.

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Узнайте, как самостоятельно решить распространенные проблемы с мобильным телефоном, включая ошибки SIM-карты и проблемы с сетью. Полезные советы и рекомендации.