*#7780# Restore factory settings *#8110# Software version for the nokia 8110 *#92702689# Displays - 1.Serial Number, 2.Date Made, 3.Purchase Date, 4.Date of last repair (0000 for no repairs), 5.Transfer User Data. 12345 This is the default security code. press and hold # Lets you switch between line Hopefully you guys found this useful 🙂Your battery has been partially charged at the factory, but you may need to recharge it before you can switch the phone on for the first time. Make sure you use a compatible USB charger to charge your phone. The charger may be sold separately. 1. Plug the charger into a wall outlet. If necessary, connect the USB cable to the charger. 2.Nokia is an innovative global leader in 5G, networks and phones. See how we create the technology to connect the world.The Nokia Lumia 630 can transfer it data to another phone or to your computer. You can see below how this can be done with the Lumia 630 and you can use this to backup your mobile phone. Most times the process is used to backup the Lumia 630 mobile phone to sell the phone and you will then need to do a factory reset to completely reset the ...When I looked deeper into the issue then found that it's not only Nokia Lumia 720 but all Microsoft/Nokia Lumia smartphones users are facing this. Windows Phone 8 or Windows Phone 8.1 or Windows Phone 10 users can benefit from this post in case they forgot their pin or their phone stuck or screen blackouts.