Nokia E52 USB not recognized.
Nokia E52 USB not charging.
Data can not be transferred into Nokia E52 with USB Cable.
Plug in USB data cable into jack and then connect it with computer. Check indication on the screen if computer
can not recognized the phone and mobile phone do not show any indication on screen. It means USB data cable is
faulty or the USB jack Base of Nokia E52 is not working.
Nokia E52 Usb Connecter Jumper Solution
Try the above process with new data cable and try again the above mentioned steps.
Disassemble the phone and check the whole mother board for water damages or carbon, rust.
Make it clean with electronics cleaner and apply hot air with heat gun to make it dry.
Check USB jack and test these point given in above diagram with meter and if any of them is broken then apply