[Q] LG Optimus L7 II P715 Key lights not working. - Optimus L3, L5, L7 Q&A, Help & Troubleshooting

My father bought a LG Optimus L7 II P715. But the keylights are not working. Has LG forgot about keylights on this model or is it a defect? Do I need to take it back to the service center?

i have the same phone, but in argentina is p712, and doesnt have key lights, only grey keys, submenu and back

gordo_22 said:
i have the same phone, but in argentina is p712, and doesnt have key lights, only grey keys, submenu and back
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That is such a shame. What were the LG dumbos thinking. It is so difficult to see at night

i think they need a new engineer designer, and youre right, its imposble to see the keys in darkness, but i paid very cheap so i dont spect to much.

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SnakyTheToops said:
Hi everyone,
I have an weird problem with my LG G2. After changing the old screen (wich was broken) with a new one (frame+screen), the G2 becomes laggy. Everything works fine excepts the response of the touch screen. It take 2 secondes between the screen pressure and the display.
What did I do wrong guys ?
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Actually this is just a shot in the dark but did you update your touch firmware?
The touch firmware ? How can I update the touch firmware ?
Open dialer menu and type;
5689#*980# (Sprint)
3845#*801# (T-Mobile)
3845#*803# (AT&T Canada)
3845#*802# (International)
3845#*800# (At&T)
3845#*980# (Verizon)
And when hidden menu is showed up, go to "Settings"
and go to "Update Touch Firmware".
The touchscreen won't work until after 5 seconds, Wait for it and if touchscreen gets working, exit the menu.
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Sadly, it's doesn't make any effects.. :crying:

lg g2 touch screen issue

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