Sex

Age

Education

Current

job

Monthly

in come

Frequency

of changing

smartphone

External

elements

Internal

elements

Brand

relationship

Sex

Age

−0.208*

Education

−0.142

0.019

Current job

−0.137

0.331*

−0.019

Income

−0.248*

0.472*

0.158*

0.524*

Frequency

−0.037

0.136*

0.037

−0.027

−0.066

External

−0.054

−0.084

−0.056

−0.004

−0.012

−0.224*

(0.72)

Internal

0.008

−0.058

0.046

−0.009

−0.052

−0.080

0.478*

(0.71)

Brand

relationship

0.025

−0.107

−0.006

0.020

−0.043

−0.170*

0.339*

0.419*

(0.83)