How to fix LG optimus L9 Cell Phone that cannot be switched on?
If your LG Cell Phone won't switch on, ensure the On/Off key is pressed for at least two seconds. If that doesn't work, charge the battery, checking the charging indicator on the display. Also, clean the battery contacts.
What to do if my LG optimus L9 Cell Phone has a charging error?
If your LG Cell Phone is not charging, try these steps: ensure the battery is charged. Make sure the phone is charging at a normal temperature. Check the charger and its connection to the phone, and clean the battery contacts if needed. Try plugging the charger into a different socket. If none of these work, the charger or battery might be defective and need replacement. Also, be sure to only use original LG accessories.
Why is my LG Cell Phone losing network connection?
If you are losing network on your LG Cell Phone, try moving to a window or an open area to improve signal strength. You can also check the network operator's coverage map. If the SIM card is older than 6-12 months, consider changing it at your network provider's branch. You may also need to contact your service provider.
Why are calls not available on my LG optimus L9?
If calls are not available on your LG Cell Phone, it could be due to a dialing error, indicating a new network not authorized. It might also be due to a new SIM card being inserted, so check for new restrictions. Alternatively, if you're using a pre-paid plan, you may have reached your charge limit. In this case, contact your service provider or reset the limit with PIN2.
What to do if my LG optimus L9 hangs up or freezes?
If your LG Cell Phone hangs up or freezes, try removing the battery, reinserting it, and then switching the phone back on. Also, try to perform a software update via the website.
How to fix SIM error on LG Cell Phone?
If you encounter a SIM error on your LG Cell Phone, ensure the SIM card is correctly inserted.
Why the screen does not turn on when I receive a call on my LG Cell Phone?
If the screen of your LG Cell Phone does not turn on when you receive a call, and you are using a protection tape or case, check to see if it covers the area around the proximity sensor. Also, make sure the area around the proximity sensor is clean.
How to fix 'number not permitted' on LG Cell Phone?
If your LG Cell Phone displays 'Number not permitted', check the Settings menu and turn the Fixed dialing number function off.
General| Display diagonal | 4.7 \ |
|---|---|
| Display resolution | 960 x 540 pixels |
| Display number of colors | 16.78 million colors |
| Processor frequency | 1 GHz |
| Processor architecture | ARM Cortex-A9 |
| RAM capacity | 1 GB |
| Compatible memory cards | MicroSD (TransFlash) |
| Maximum memory card size | 32 GB |
| Internal storage capacity | 2.5 GB |
| Flash type | LED |
| White balance | Auto |
| Zoom capability | 4x |
| Front camera type | Single camera |
| Maximum frame rate | 30 fps |
| Video capture resolution (max) | 1920 x 1080 pixels |
| Rear camera resolution (numeric) | 5 MP |
| 2G standards | EDGE, GPRS, GSM |
| 3G standards | HSDPA, HSUPA |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g |
| Bluetooth version | 3.0+HS |
| 3G bands supported | 900, 1900, 2100 MHz |
| SIM card capability | Single SIM |
| GPRS multislot class | 33 |
| 2G bands (primary SIM) | 850, 900, 1800, 1900 MHz |
| Mobile network generation | 3G |
| Audio formats supported | AAC, AC3, LC-AAC, MP2, MP3, WMA |
| Video formats supported | DIVX, H.263, H.264, MPEG4, VC-1, VP6, VP8, WMV, XVID |
| USB version | 2.0 |
| HDMI ports quantity | 0 |
| Headphone connectivity | 3.5 mm |
| USB 2.0 ports quantity | 1 |
| Form factor | Bar |
| Product color | White |
| Personal info management (PIM) | Alarm clock, Detailed contact information, To-do list |
| Multimedia Messaging Service (MMS) | Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network |
| Platform | Android |
| App distribution platform | Google Play |
| Operating system installed | Android 4.0.4 |
| Talk time (2G) | 4 h |
| Battery capacity | 2100 mAh |
| Standby time (2G) | 100 h |
| Cables included | USB |
Weight and Dimensions| Depth | 9.1 mm |
|---|---|
| Width | 68.2 mm |
| Height | 131.9 mm |
| Weight | 125 g |
Electrical, grounding, power supply, and environmental safety guidelines.
Detailed guidelines and warnings for handling Li-ion batteries.
Precautions for RF exposure, medical, and hearing aid interference.
Notes on software, location, apps, and technical standards.
FCC RF exposure information and compliance statements.
Specific notes on Wi-Fi operation and cautions.
Identification of key hardware components and their functions.
Guide for installing SIM, battery, and microSD.
Instructions for charging the device via USB.
Explains various touch gestures for phone interaction.
Guide to organizing items on the Home screen.
How to view and manage notifications and status icons.
Instructions for using the virtual keyboard.
Steps to sign in or create a Google account for synchronization.
How to connect to Wi-Fi and use Bluetooth features.
Instructions for USB tethering, mobile hotspots, and Wi-Fi Direct.
Guide to initiating, answering, and rejecting phone calls.
Covers making second calls, call logs, and status bar notifications.
How to configure call forwarding and other phone call options.
Steps for searching, adding, and organizing contacts.
How to add contacts to favorites and create groups.
Guide to composing, sending, and viewing messages.
How to change message preferences.
Instructions for setting up, changing, and deleting email accounts.
Guide to writing and sending email messages.
Identifies camera interface elements and basic functions.
Steps for capturing photos and managing them.
Explains various settings to enhance photo quality.
Instructions for recording and viewing videos.
How to create memos and capture screen shots.
Using QSlide for multitasking and Live Zooming for videos.
Managing and viewing pictures and videos.
Options for viewing, editing, and deleting media files.
Instructions for playing music and managing audio files.
Using built-in tools for alarms, calculations, and scheduling.
Managing files, folders, and installed applications.
Using Visual Voicemail, Voice Recorder, Task Manager.
Backing up data and managing running applications.
Introduction to MetroWEB, toolbar, and viewing webpages.
Using bookmarks, history, and Chrome browser.
Configuring Wi-Fi, Bluetooth, and mobile data.
Adjusting sound, display, and home screen appearance.
Managing lock screen, storage, power saver, and accounts.
Language, backup, accessibility features, and system updates.
PC connection, developer options, and input settings.
Guide to updating phone firmware via internet or OTA.
List of optional accessories for the phone.
Important notes regarding genuine accessories and regional variations.
Operating temperature range for the device.
Information on battery standby and talk times.
Covers TIA, RF exposure, antenna care, and operation precautions.
Driving, pacemaker, and hazardous environment safety guidelines.
Warnings for battery misuse, explosions, and hearing loss prevention.
FDA updates on wireless phone health risks and research.
Essential tips for using mobile devices while driving safely.
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