Nokia lumia 830 windows smartphone developed by Nokia. It was launched in September 2014. It comes with a 5.00-inch touchscreen display with a resolution of 720 pixels by 1280 pixels at a PPI of 296 pixels per inch. The Nokia Lumia 830 is powered by 1.2GHz quad-core Snapdragon 400 processor and it comes with 1GB of RAM. The phone packs 16GB of internal storage that can be expanded up to 128GB via a microSD card. As far as the cameras are concerned, the Nokia Lumia 830 packs a 10-megapixel primary camera on the rear and a 0.9-megapixel front shooter for selfies. The latest firmware of Nokia Lumia 830 has been released and free download links are available for download from different sites. Flashing of mobile does at those stage if phone is working slow or completely break with the reason of its outdated or corrupted firmware. You can use its latest firmware for flashing your phone. Their are several flashing tools & boxes which you can use as a flasher. However it is little bit difficult work for you to flash phones with tools instead of flashing with boxes. You will need to collect some important things if you want to flash your mobile himself.
Download the latest firmware of your mobile
Will need to download latest setup of flashing tool or box
Take a backup of your data which is in your phone
Buy comfortable USB data cable
If you have all those things, you can flash your mobile easily