G4 had an inherent design fault where motherboard cracked when phone got hot. LG acknowledged the fault in several press releases. However they refused to fix my bootloop/motherboard issue as it was an import even though it was a worldwide issue and they admitted to the problem.
Mine went to lg life's good logo and stayed there. No response from buttons or screen. Didn't cycle on an off though.
Held power button for around 20 seconds, booted up again but went back to normal operation.
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Having accidentally selected and classed a phone number as spam, can I get it back even though I can't recall the number?
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