20 Most Recent Nokia E52 Smartphone - Page 9 Questions & Answers

The defect of handsfree comes from the damage of earpiece,earpiece socket ,earpiece filter (IC).So I think that to concern a mobile tech is the best solution.Thanks

I dont receive alert tone and vibration when i receive any sms?

Check the SIM card with another phone to see if there are any problems . If not check the SIM connectors and insert in the shown direction- it is possible to insert it wrongly.
If not I suggest that since your Phone is NEW it must be shown for warranty free service to Nokia service.

you must go to a phone technician to get it fixed unless you know how to flash the ROM of the cell phone

check battery and battery point its ok then reprogram it.

e52 phone start faile solution

nad

you can get the unlock codes from here MobileUnlockSolutions to unlock your phone. you can get the instructions on how to unlock your phone from here. MobileUnlockGuide

There are various ways to unlock a mobile device but the best way is to get it connected to a computer with an unlock software. This way the mobile device gets all functions unlocked as compared to other methods which would leave some functions of the device unfunctional. get a phone tech to help you do this as this way you can get the entire unit working.
Hope this solution has been helpful?