Mobile Software and Hardware Solution

Network problem is the most important problem in our mobile phone. Today I share you how to repair nokia 1616phone network problem.

If you face this problem. First you see image very friendly. Then change your sim card and see the result. If you see the same problem , then open your mobile hardware. Check antenna line. If they are ok but problem same. then re-hot red mark parts. Then cleaner to cline this IC.

Today I share you, How to solved nokia1616 LCD and Keypad light. Sometime may be light problem in your nokia 1616 phone. May be this problem for broken light ways. See the image and repair this problem very easily.

How to done this work :  at first check light voltage on your phone.then check red and yellow line ways. If you see they are broken, then make this jumper. May be work 100%.

 nokia 1616 microphone problem is very common. This problem may be many reason, they are if damage microphone, broken mic line way or mic related parts or short this micline. Now I showing how to repair it. At first see the picture very silently, then work.

 step 1 : check micor change micif you see problem same, then check Red line ways. If they OK but problem same then check mic related parts.

Nokia 1616 is very popular handset is our BD country. It may be many kinds of hardware problem, but LCD Light is one of the common problem. This phone’s LCD and keypad light part has make using a transistor and a diode. Maximum time damage transistor for this problem, but transistor is not available. So this problem repair is hard/ but I make a solution of this problem without transistor. Now I showing how to repair this problem without transistor, Only using jumper.

How to done this work :  first check VCC voltage of light coil, then check LCD Light. If you see coil voltage ok but LCD light not found, then check transistor and diode, if they are damage then make RED and yellow mark jumper. After that cut RED mark print near by keypad LCD light. Make same jumper of this image of this image very carefully. I am sure it work 100%.

Some nokia 1616 are charging problem is for broken charging line or charging line goes down site. Now I share how to understand of charging problem for broken charging line and how to repair it. You can repair this problem very easy. To see the image bellow and follow RED line tips.

How to do this work: at first check charging socket, then put charging pin in the socket. Then read charging voltage using multi-meter. If you see voltage ok but problem still, then check RED border parts. There are one fuse, one coil, one capacitor and one glass diode . if they are ok but same problem then check pink color line.  If you see this line is broken, then just make this jumper. I am sure its work 100%.




              Best Regards
Ridoy Sirajgonj Network