i have synced my phone LG E975K (whatever that means!) i have tried to save contacts to my gmail account. (gmail account only shows email contacts on - not the phone numbers from my smartphone) i basically dont know how to save information from my smart phone to my computer. i need a button repaired on my smart phone, and i dont want to lose all my information when i take the phone in to be repaired...

i believe there is a way to import or export? but my phone threatens me with possible loss of information, so i am scared to try it.

i see there is an option of merging contacts when i looked for info online, but my phone doesnt offer that option

i want to save all my phone information in gmail. i dont know how to do it, and i dont know how to find it if it has saved it and i dont know how to restore it to the phone after it has been repaired, if information is lost....

can anyone help, but give instructions in layman's terms or explanations........