Low memory or such. If I don't have time or the client isn't paying for time, we factory reset the phone and it's good as new unless there's a hardware issue.
My phone is not lagging generally but only when i try to dial a number by short-cut eg if i want to dial smit I'll press 7648, it takes around 10 sec to process the command. What might be the reason for it? It was quick as hell earlier

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