lock screen

lock screen Free App

Rated 4.26/5 (16,282) —  Free Android application by iDev Solution

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About lock screen

lock screen & screen off.
lock screen passcode
this is best lock screen OS 9 to personalize your lock screen and help you experience the latest OS 9 right on your phone with lock screen OS 9.
we create many types of lock screen:
- lock screen pattern
- lock screen password
- lock screen keypad

features of lockscreen OS9:
- set pin or password via keypad lock screen to enhance the security lock of your phone.
- require 6 digits for lockscreen password
- multiple OS9 HD Wallpaper beautiful and all background OS 7 and wallpaper OS 8
- customize text display on lock screen: your name, idioms, etc...
- display real time clock and date.
- change background with wallpapers
- support over 50 languages
- custom background from gallery.
- support turn off screen by shortcut.
-work well on phone, tablet device

how to use:
1. open the app, and tick the "Enable Lockscreen" check box to enable it.
2. click the Disable System Lock in case you use the system lock.
3. click the Lockscreen Wallpaper to switch to different beautiful backgrounds.

"password lock screen OS 9" has been tested extensively on following devices:
* Galaxy S3,Galaxy S4,Galaxy S5
* HTC One,HTC Explorer,HTC M8, HTC One, HTC M8.
* LG2,LG3, LG Optimus G.
* Xperia Z1,Xperia Z2,Xperia Z3.
* Nexus 4,Nexus 5,Nexus 7.

please email us if your device is not supported, we will try our best to support it.
if you love this photo love locker application, please give 5 stars to encourage developers.

How to Download / Install

Download and install lock screen version 2.0 on your Android device!
Downloaded 1,000,000+ times, content rating: Everyone
Android package: com.idev.app.security.lockscreen, download lock screen.apk

All Application Badges

Good rating
Free
downl.
Android
4.0.3+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
version 2.0:
- update for Merry Christmas and Happy New Year 2017
version 1.9:
- bug fixes.
version 1.5:
- reduce apk size
- improve performance
- add widget and live wallpaper
version 1.4:
- bug fixes.
version 1.3:
- bug fixes when receive phone call
version 1.2:
- fix landscape problem
- remove ads
- change time format on lock screen
version 1.1:
- remove ads.
- bug fixes.
Version update lock screen was updated to version 2.0
More downloads  lock screen reached 1 000 000 - 5 000 000 downloads
Version update lock screen was updated to version 1.9
More downloads  lock screen reached 500 000 - 1 000 000 downloads

What are users saying about lock screen

Q70%
by Q####:

To much ads but it is awesome! Every two min ads are up it's so annoying

Q70%
by Q####:

It won't even let me type in my own words at the bottom you need to fix that????????????????????????????????????????????????????????????

Q70%
by Q####:

Its asome no-one can unlock your phone only you can if they still it they wont know the password

Q70%
by Q####:

Its ok but can you add some more wallpaper

Q70%
by Q####:

It helps me keep my siblings out of my phone

Q70%
by Q####:

trop mes s'oeur ne connait pas mon code ????????

Q70%
by Q####:

It's ok but don't like it's wallpaper options

E70%
by E####:

I really love it because it is good to use

Q70%
by Q####:

Won't take 4 digit PIN. Requires6

A70%
by A####:

It's awasome but to much ads .

E70%
by E####:

They have cool lock screens but they need a panda one

Q70%
by Q####:

It is a piss off

Q70%
by Q####:

Maybe one more digit...

Q70%
by Q####:

It's awesome but too many ads

X70%
by X####:

This is a good app to have with u

Q70%
by Q####:

Hate it????????????????????

Q70%
by Q####:

What A Wonderful App

Q70%
by Q####:

Ehh

U70%
by U####:

juj

M70%
by M####:

Top dog!

Q70%
by Q####:

Not bad

R70%
by R####:

عالی

Q70%
by Q####:

Perfect

Q70%
by Q####:

Great

Q70%
by Q####:

Amazing!!!

Q70%
by Q####:

Its good

Y70%
by Y####:

Bad

N70%
by N####:

Good

Q70%
by Q####:

Nice

O70%
by O####:

Awesome

D70%
by D####:

Best

Q70%
by Q####:

Nice

J70%
by J####:

Nice Nice

Q70%
by Q####:

Cause 5 min delay for each attempt after 5 incorrect attempts. Why Device ID permission? This is important in case thief snatches the phone, the data must be protected.

G70%
by G####:

I liked it but the ads pop up like crazy. And i would of liked it to have 4 digits instead of 6 but it was fine! And the backgrounds aren't that good. Overall the worst thing was the ads

Q70%
by Q####:

ITS REALLY GREAT I love it it keeps my parents my brother my sister from playing or using my tablet that way if they do that my tablet would be dead already but if you use this there is not gonna be a problem????

Q70%
by Q####:

I can't get too ny phone most of the time because if it was a thumb prior people can get back in there phone via hate the app i don't care how ever one also is saying i just want the app off my phone right now it make me mad ever time i see it i hate i hate the app thank you so much for the app that you put out there but i would never get the app i will tell my friends to not to download this app.

Q70%
by Q####:

when we uninstalled this app We got emotional after that bad thing we did to it let us keep the home screen wallpapper

Q70%
by Q####:

I love how you can have 6 numbers for your password the ads do not bother me my pone is locked up good love this app ☺☺☺☺☺

N70%
by N####:

Its so cool and it makes my galaxy 7 look like a iPhone


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Rating Distribution

RATING
4.35
16,282 users

5

4

3

2

1