Manuals and user guide free PDF downloads for LG VN251S. We have the following LG VN251S manuals available for free PDF download. Support and online pdf manuals for LG VN251S. Does the lg vn251s have a sim card, and if so, where is it located on phone?LG VN251S User Manual • Settings & tools, 1 add new device • LG Mobile Phones. instructions to set the device to pairing mode. Read online or download PDF • Original mode • Page 299 / 314 • LG VN251S User Manual • LG Mobile Phones. Get product support, user manuals and software drivers for the LG LGVN251S.AVRZTN. View LGVN251S.AVRZTN warranty information & schedule repair service.