What does the lock icon mean on lg optimus dynamic phone

Knock tap code is a user defined passcide...has nothing to do with a serial number. Your service provider may be able to unlock it and reset the passcide to a default one for you

Synchronize LG Optimus Dynamic L38c - PhoneCopy ...

https://www.phonecopy.com/en/phones/view/lg_optimus_dynamic_l38c

Transfer your contacts and sms messages from LG Optimus Dynamic L38c into ... if do not have any other backup, you can try to restore all contacts stored at ... I cannotlogin to my PhoneCopy account from my new OnePlus 2 (ONE A2003).

LG L38C Support: Manuals, Warranty & More ' LG U.S.A

www.lg.com > Home > Support > Product Support

LG ElectronicsGet product support for the LG L38C. Download L38C manuals ... View L38C warranty information and schedule services. ... LGL38C Optimus Dynamic-LGL38C.

LG L38C Tutorials - DeviceAnywhere

Maybe a few, but keep in mind stability or lack hereof and read a few forums on a few sites like :
http://forum.xda-developers.com/

http://droidors.com/2015/01/01/how-to-root-lg-optimus-dynamic-2-l39c-using-one-click-framaroot-apk/
and see all links an take responsibility for whatever method, ROM you use. I am simply providing you resources I found.

http://forums.androidcentral.com/lg-optimus-series/406108-rooting-lg-optimus-dynamic-2-lgl39c-tracfone-stock-rom.html

http://update-phones.com/android-update-for-lg-optimus-dynamicl38c/

http://overstandingvision.weebly.com/majkbot-hak-blog/lg38c-turbo-stock-rom-rooted-backup-format-for-lg-l38c

https://www.youtube.com/watch?v=yH3qKLXqdSg

Find its icon and tap it.

LG Help Product Support and Troubleshooting LG USA

1. FROM THE HOME SCREEN TAP THE APPS >MESSAGING
2. TAP THE NOTEPAD TO CREATE A NEW MESSAGE
3. ENTER THE CONTACT NAME OR PHONE NUMBER IN THE TO FIELD.
4. TAP THE TEXT FIELD TO START ENTERING MESSAGE.
5. TAP THE MENU ICON TO OPEN THE OPTIONS MENU
6. TAP SEND TO SEND YOUR MESSAGE.

Flip it over, and remove the battery.
Re-insert the battery.
Turn it on.
Is it now "better" ?

Yes you can call 911 with this phone (andriod optimus dynamic 2 LG36C smartphone. You can either go to the unlock screen and click emergency call or you could go to the dialing screen and dial 911. I Hope this was help to you!!

Take your phone to your local mobile phone shop they will unlock your phone for about £15.

Sorry to tell you, Verizon strictly forbids adding non-Verizon Wireless phones on their network. You're stuck with Tracphone or other GSM pay-as-you-go providers.

Call your cellphone service provider, they will give you a code.