Tesco is selling the Nokia Lumia 510 Windows Phone device for £85 at the moment. However, buy a £10 top up and get a £15 rebate plus use the voucher code TDXR-FHMR or TDX-PKMW to bring down the cost of the device to £70 including free delivery, 70 Clubcard points with an included £10 topup which can be converted to £30 credit (with an additional 30 Clubcard points)
The Lumia 510 is an entry level smartphone based on Windows Phone 7.8 rather than Windows Phone 8. It is powered by a Qualcomm Snapdragon MSM7227A SoC clocked at 800MHz and based on the Cortex-A5 architecture. Other features include a 4in 800 x 480 pixel display, 256MB of RAM, 4GB onboard storage, a rear 5-megapixel camera, Wi-Fi, a 1,300mAh battery that can power the device for up to 38 hours and built in GPS.
The four main drawbacks of the Lumia 510 are the lack of a front facing camera, no memory slot (for microSD cards) the lack of flash at the back and the low amount of memory which prevents it from using Skype for example. The phone has been replaced by the Nokia Lumia 520 which is around £30 more expensive.
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