On Nokia phones, the power button is usually located at the top of the case. Over time, as the phone is used, this button can be squeezed out and stop working. In this case, you will have to resort to a little trick to turn on the phone.
Instructions
Step 1
Take tweezers or any sharp object to turn on Nokia without a button. Remove the non-working button from the phone case. Take a flashlight or hold your phone up to a light. Look closely at the seat of the button. You should see a hole in the case, and there is a board with four pins. Take the same tweezers, safety pin, needle, or any other thin metal object. Close any pair of contacts.
Step 2
Be extremely careful. Do not push a metal object too far into the hole to avoid damaging the phone board itself. After you close the contacts, the phone will turn on. In order not to do this operation again, do not completely drain the battery and do not turn off the phone.
Step 3
Remove the case from the phone if you cannot remove the button. Take a set of thin screwdrivers. Select a suitable one and remove the fixing bolts. Then lift up the back panel. Use a needle, tweezers, or any other object to remove the damaged button from the phone. Next, you need a soldering iron. It is advisable to use a soldering iron with a narrow tip, since almost jewelry work is to be done.
Step 4
Plug in the soldering iron and wait for it to heat up. Then take rosin or soldering flux. Dip a soldering iron in them and solder the button to the board to turn on Nokia. Be careful. Be careful not to overheat the board or button as they are made of plastic and can melt easily.
Step 5
Also, make sure that there is no jumper between the contacts to avoid shorting. If you do not have a soldering iron on hand, after you remove the button, simply close any pair of contacts, as described above. Hold the battery to prevent it from falling out. Fix the back cover of the phone, fix the fixing bolts. Make sure that the phone is not completely discharged and do not turn it off.
Step 6
Solder two not very long wires to the contacts on the phone board to turn on Nokia without a button. If the button is lost, this is the best option. Solder the wires to the two pins. Take them outside the body of the phone. Whenever you want to turn on your phone, just close these contacts.
