According to the Consumer Product Safety Commission (CPSC), it has received reports of incidents and injuries involving cell phones batteries and chargers in a variety of environments.

The Commission says that it will continue to do its part by investigating and recalling batteries that present a safety hazard and has appealed the consumers to do their part by following certain basic guidelines. 
 
Following are the simple safety and precautions guidelines:
• Avoid dropping the cell phone often. They can cause a very heavy damage to the battery. If you find fault with the phone after it falls, take them immediately to the dealer and get it fixed.
• Do not take away the battery from the phone and keep them anywhere near any metal objects like keys, coins etc.
• Don’t put the phone or the battery in water. It might dry and work alright, but will have a safety issue sometime later.
• Keep away the phone or the battery from anything hot. It will damage the battery.
• Do not use incompatible batteries. If the battery is not working, buy a new one from the company manufacturer only or contact you dealer or the carrier to help you. Don’t buy it from an unknown dealer, they might sell duplicate or incompatible batteries. 
• Do not apply too much of pressure on the battery. Do not keep very heavy things on it. This might cause internal short circuits and damage the battery in the long run.
 
• Strictly follow the guidelines that are given in the User’s guide.
• Never attach or solder anything to the battery. This will affect the very safety of the battery
• Do not crush, dissemble or put the battery into fire. It is very toxic and will affect you.
• Do not overcharge the battery. This might swell the battery and cause rupture.


LG has unveiled their latest Android 4.0 smartphone called LG Optimus LTE2. Equipped with big screen, powered by a Quad Core processor and True HD IPS display, LG Optimus LTE2 is scheduled for released in South Korea sometime mid May at unknown pricing yet.

Other mentioned features including 2GB of RAM, WPC-backed wireless charging and a 2,150mAh Battery that claims to offer 40 percent more battery life than previous generation of Optimus smartphones.




GENERAL
2G Network
CDMA 800 / 1900
3G Network
HSDPA
4G Network
LTE
Announced
2012, May
Status
Coming soon. Exp. release 2012, May

BODY
Dimensions
-
Weight
-

- Touch-sensitive controls

DISPLAY
Type
True HD-IPS LCD capacitive touchscreen, 16M colors
Size
720 x 1280 pixels, 4.5 inches, - (~326 ppi pixel density)
Multitouch
Yes

SOUND
Alert types
Vibration, MP3, WAV ringtones
Loudspeaker
Yes
3.5mm jack
Yes

MEMORY
Card slot
microSD, up to 32 GB
Internal
2 GB RAM

DATA
GPRS
No
EDGE
No
Speed
HSDPA, HSUPA, LTE
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
Bluetooth
Yes, v3.0 with A2DP, EDR
USB
Yes, microUSB v2.0

CAMERA
Primary
8 MP, 3264x2448 pixels, autofocus, LED flash
Features
Geo-tagging, face and smile detection
Video
Yes, 1080p
Secondary
Yes

FEATURES
OS
Android OS, v4.0 (Ice Cream Sandwich)
Sensors
Accelerometer, gyro, proximity, compass
Messaging
SMS(threaded view), MMS, Email, Push Mail, IM, RSS
Browser
HTML, Adobe Flash
Radio
TBD
GPS
Yes, with A-GPS support
Java
Yes, via Java MIDP emulator
Colors
Black

- SNS integration
- TDMB TV tunner
- Active noise cancellation with dedicated mic
- Google Search, Maps, Gmail,
YouTube, Calendar, Google Talk, Picasa integration
- MP4/WMV/H.264/H.263 player
- MP3/WAV/WMA/eAAC+ player
- Document viewer
- Photo viewer/editor
- Organizer
- Voice memo/dial/commands
- Predictive text input (Swype)

BATTERY

Standard battery, Li-Ion 2150 mAh
Stand-by

Talk time




LG Optimus LTE2 could be charged wireless on any wireless charging pad manufactured in compliance of wireless charging standard set by Association of Wireless Charging (WPC), without having to buy specific wireless charging pad from a specific manufacturer.

Karisma Kapoor