[Windows Central Question]

i dono why , but screen is black , i can hear lock and unlock sound .
i did hard reset but no luck....
plz help
there is not any nokia care in my country :(

[RumoredNow]

You did a hard reset... I assume you did the button push method? Did anything show on the screen during hard reset? Does it show splash pages during boot then go blank?

If yes to these - you may have a corrupt file somewhere. Try one of the reset tools to reflash your OS and Firmware: FAQ - How can I recover/reset/restore my phone software? - Microsoft - USA

If no to the above questions (the display never shows a thing), then you need to seek warranty replacement or qualified repair.

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