Nokia N800 Internet Tablet—To lock the touch screen and keys, briefly press , and select

Lock touch screen and keys > OK. To unlock the touch screen and keys, press and .

Nokia N810 Internet Tablet—To lock the touch screen

and keys, push to the left. To unlock the touch screen

and keys, push to the left again.

Memory management

To view current storage memory consumption, tap , and select Settings > Control panel. In Control panel, select Memory > Storage to display storage memory information of the device and memory cards. To view more detailed information about the storage memory consumption, select Details.

To use a memory card as additional virtual memory for running applications, do the following:

1.Tap , and select Settings > Control panel.

2.In Control panel, select Memory.

3.In Memory, select Virtual > Extend virtual memory, and the desired size for the additional memory.

Additional virtual memory is always tied to the internal memory card of your device.

Heavy usage of the extended virtual memory may affect the durability of the memory card.

Important: Do not remove the memory card in the middle of an operation when the card is being accessed. Removing the card in the middle of an operation may damage the memory card as well as the device, and data stored on the card may be corrupted.

To free memory, delete data in the file manager or other applications. To find and delete files of a certain size, use the search application.

Memory cards

Depending on the product model, the amount of available memory card slots and the type of compatible memory cards can vary:

Nokia N800 Internet Tablet—Your device has two memory card slots. There is an internal slot under the back cover and another slot under the memory card cover on the front corner of the device.

The supported memory card formats are as follows:

MultiMediaCard (MMC), (full size)

Reduced Size MMC (with adapter)

SD card (full size)

miniSD card (with adapter)

microSD card (with adapter)

Your device

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Nokia N810, N800 manual Memory management, Memory cards, Keys, push to the left again

N810, N800 specifications

The Nokia N800 and N810 are groundbreaking Internet tablets that were launched in the mid-2000s, showcasing Nokia's push into portable computing and mobile internet devices. With their sleek design and innovative functionality, these devices catered to a growing demand for connectivity and multimedia on the go.

The Nokia N800, released in early 2007, featured a 4.13-inch touchscreen display with a resolution of 800x480 pixels, making it perfect for browsing the web, reading emails, and watching videos. It was powered by a Texas Instruments OMAP 2420 processor, providing adequate performance for most tasks. The device came equipped with 256 MB of RAM and 256 MB of internal flash storage, expandable via a SD card slot. Its built-in Wi-Fi capabilities allowed seamless access to the internet, while Bluetooth support enabled connectivity with other devices.

The standout feature of the N800 was its operating system, Maemo, a Linux-based platform that supported a wide range of applications. This open-source environment allowed developers to create software tailored to the needs of users, promoting a sense of community and collaboration. The device was notable for its ability to handle VoIP calls, enabling users to make phone calls over the internet, adding versatility to its functionality.

In late 2007, Nokia unveiled the N810. This successor came with several enhancements, including a slide-out QWERTY keyboard, making text input much more convenient for users. The N810 featured a slightly improved processor, 400 MHz OMAP 2420, and continued to offer the 4.13-inch touchscreen. The internal memory was expanded to 1 GB, alongside better graphics performance.

Another key upgrade in the N810 was the inclusion of GPS technology, which catered to users looking for navigation solutions. The device also supported a more extensive range of internet services and applications, leveraging the capabilities of its updated Maemo operating system. With support for Adobe Flash and enhanced media playback, the N810 became an even more formidable tool for media consumption.

Both the N800 and N810 were notable for their long battery life, which made them ideal for extended use during travel or in locations without immediate access to power. In summary, the Nokia N800 and N810 marked significant steps in the evolution of portable internet devices, blending communication, media, and computing power in stylish and user-friendly packages. While they may not have achieved widespread commercial success, they laid the groundwork for future innovations in the realm of mobile computing.