LG LG840G - Manual (Page 10)

8 LG 840G | User Guide
Install the battery
*OTFSU
UIF
UPQ
PG
UIF
CBUUFSZ
GJSTU
JOUP
UIF
UPQ
FEHF
PG
UIF
CBUUFSZ

DPNQBSUNFOU
&OTVSF
UIBU
UIF
CBUUFSZ
DPOUBDUT
BMJHO
XJUI
UIF
UFSNJOBMT
PO

the phone. Press the bottom of the battery down until it clicks into place.
Install the back cover
"MJHO
UIF
CBDL
DPWFS
PWFS
UIF
CBUUFSZ
DPNQBSUNFOU
BOE
QSFTT
JU
EPXO

until it clicks into place.