What is the battery life of the NEC e636?
The battery life of the NEC e636 is up to 5 hours of talk time and up to 250 hours of standby time.
How to reset or factory restore NEC e636 device?
NEC e636 devices can be reset or factory restored using the following common and recommended methods:
Method 1: Using the "supperscript (^)" Boot Menu Option
1. Power off the device.
2. Turn on the device and immediately press and hold the "supperscript (^)" key until the "supperscript (^) Boot Menu" appears on the screen.
3. Select "Erasure program counter" or "Erase NVRAM" using the arrow keys.
4. Press the "OK" or "Return" key to confirm your selection.
5. Wait for the device to reset and the "supperscript (^) Boot Menu" to appear again.
6. Select your correct boot device and press "OK" to restart the device.
Method 2: Using the "Option" Boot Menu Option
1. Power off the device.
2. Turn on the device and immediately press and hold the "Option" key until the "Option" Boot Menu appears on the screen.
3. Select "Erase NVRAM" or "Erase program counter" using the arrow keys.
4. Press the "OK" key to confirm your selection.
5. Wait for the device to reset and the "Option" Boot Menu to appear again.
6. Select your correct boot device and press "OK" to restart the device.
Method 3: Using a Dedicated Reset Tool
1. Connect your NEC e636 device to a computer using a USB cable.
2. Download and install the NEC e636 Reset Tool software on your computer.
3. Connect your device to the computer using a USB cable and make sure it is detected.
4. Launch the NEC e636 Reset Tool software and select the device from the list of available devices.
5. Select "Reset Entire Program Counter" or "Reset NVRAM" and click on "Reset".
6. Confirm your selection and wait for the device to reset.
7. Disconnect the device from the computer and remove the USB cable.
8. Turn on the device and wait for it to boot up.
It is important to note that using a dedicated reset tool should be done with caution, as it can permanently erase all data on the device.
What type of display does the NEC e636 have?
The NEC e636 has a 2.2-inch TFT display with a resolution of 176 x 220 pixels.
What type of camera does the NEC e636 have?
The NEC e636 has a 2-megapixel camera with digital zoom and video recording capabilities.
