Nokia super nova 7210
Phone got slow suddenly

Hello i am having Nokia super Nova 7210, using it since last 2 months. Wel yesterday suddenly the phone got slow, slow in the sense, when i click on menu the Menu is loaded very slowly and on cliking the message icon i go into message after 10-15 secs, which is very slow... so today morning i switched off the phone and again switch it on. Now the Phone is working fine... kindly tell me whts the reason behind this...

Company: Nokia super nova 7210
Country: India

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