O2 X4

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Summary

O2 X4 Price

The retail price of a new or used/second hand O2 X4 varies widely depending on factors including availability, condition of device, your town or location and market demand. Click here to compare the price of O2 X4 across different regions, markets and countries.

Frequently Asked Questions(FAQs)

What is the battery life of the O2 X4?

The O2 X4 has a battery life of up to 4 hours of talk time and up to 200 hours of standby time.

What type of display does the O2 X4 have?

The O2 X4 has a 2.8 inch TFT LCD display with a resolution of 240 x 320 pixels.

How to reset or factory restore O2 X4 device?

To reset or factory restore an O2 X4 device, follow these steps: Method 1: Using the Power Button and Volume Keys 1. Power off the O2 X4 device by holding down the power button for 15 seconds. 2. Release the power button and press and hold the volume up key for 5-10 seconds until the O2 startup screen appears. 3. In the O2 X4 screen, press the volume down key continuously until the factory reset option appears. 4. Press the power button to select factory reset. 5. Follow the onscreen instructions to complete the reset process. Method 2: Using a USB Debug Bridge 1. First, make sure you have your device's firmware and drivers updated to the latest version. 2. Connect the O2 X4 device to your computer using the USB cable. 3. Open a command prompt or terminal window and install the Android Debug Bridge (ADB) on your computer. 4. Reboot the O2 X4 device into bootloader mode by holding down the power button and the volume down key for 10-15 seconds until the bootloader screen appears. 5. Connect to the bootloader mode and type the following command to check if the device is successfully connected: adb devices 1. Once your device is connected, enter the following command to reset the device to its factory settings: adb reboot recovery 1. After the recovery screen appears, press and hold the power button and the volume up key to enter the recovery mode. 2. Once in the recovery mode, select "Yes — erase all user data / factory reset". Select "OK". 3. Restart the device and sign into your account as a new user. It is important to note that resetting your device will erase all data, so make sure to back up important files before starting the reset process.

What type of connectivity does the O2 X4 have?

The O2 X4 has Bluetooth, GPRS, EDGE, and Wi-Fi connectivity.

Specifications

Network

Technology: GSM / UMTS
2G bands: GSM 900 / 1800
3G bands: UMTS 2100
Speed: Yes, 384 kbps

Launch

Announced: 2004, Q4
Status: Discontinued

Body

Dimensions: 89.9 x 45.1 x 24 mm (3.54 x 1.78 x 0.94 in)
Weight: 116 g (4.09 oz)
SIM: Mini-SIM

Display

Type: TFT, 256K colors
Size:
Resolution: 176 x 220 pixels
: Second external 4096 colors display Downloadable pictures

Memory

Card slot: miniSD, 32 MB included
Phonebook: 500 entries, Photo call
Call records: Yes

Main Camera

Single: 1.3 MP
Features: LED flash
Video: Yes

Selfie camera

: No

Sound

Loudspeaker: No
Alert types: Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack: No

Comms

WLAN: No
Bluetooth: No
Positioning: No
Infrared port: Yes
Radio: No
USB: Proprietary

Features

Sensors:
Messaging: SMS, MMS
Browser: WAP 2.0/xHTML
Games: Yes + downloadable
Java: Yes, MIDP 2.0
: MP3 player Predictive text input Organizer Stopwatch