01. The planned work is affected by the use of mobile phones
02. Using of mobile phones affects the concentration in class, homework or work
03. Wrist, neck, or back pain when using a mobile phone
04. Life seems impossible without a mobile
05. I feel irritable when my phone is not with me
06. Only by carrying your mobile phone with you can you feel safe
07. Even if my life has been significantly affected by mobile phones, I will not stop using it
08. I will keep checking at my phone to avoid missing conversations with others
09. People around me tell me that I use my phone too much
10. I check my phone while walking
