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These are some common tools used to work on this device. You might not need every tool for every procedure.


Track down a number of hardware problems using the Troubleshooting

Background and Identification

The Nokia Lumia 635 is a touchscreen smartphone released on June 2014. It uses Windows Phone 8.1 as its core software.

Key specs:

4.5" ClearBlack IPS display, Gorilla Glass 3

Windows 8.1

5 MP autofocus rear camera without LED Flash, no front camera

Dual sim version available

Qualcomm Snapdragon 400 1.2 GHz Cortex A7 CPU

512 MB RAM, 8 GB internal storage expandable with a MicroSD slot up to 128 GB

1830 mAh battery

The phone measurements are expressed below:

Dimensions: 129.5 x 67.7 x 9.2 mm, 78.5 cc

Weight: 134 g

Display size: 480 x 854 pixels, 4.5 in

Additional Information

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Past 24 Hours: 6

Past 7 Days: 29

Past 30 Days: 145

All Time: 31,993