Using sub-brand carriers
https://www.egmobile.co.kr

If your smartphone contract ended, why don't you move to one of sub-brand carriers? I'm using a sub-brand carrier.

I was originally using SK Telecom, but after the smartphone contract ended, I moved to EG Mobile, a reseller of KT network. I'm using EG Smart 70 that provide me 200 minutes of voice, 300 MB of data, 100 messages are provided as a standard service.

The picture below shows that I've paid for my phone bill for recent six months.
![20160629_알뜰폰통신사이용하기.png](https://steemitimages.com/DQmR7ZuguyHb8RFAjqtVkjkbm7aruUnqBk2qfktSERkdqJu/20160629_%EC%95%8C%EB%9C%B0%ED%8F%B0%ED%86%B5%EC%8B%A0%EC%82%AC%EC%9D%B4%EC%9A%A9%ED%95%98%EA%B8%B0.png)
If you pay unnecessarily much money for the phone bill you can move to a sub-brand carrier and save some money. I recommend you to buy stocks with the saved money :)

In addition to Easy Mobile, there are many cheap sub-brand carriers such as Annextelecom.

Annextelecom - https://www.annextele.com
Hellowmobile - http://www.cjhello.com
Snowman - http://www.snowman.co.kr
Mmobile - https://www.ktmmobile.com
Freemobile - http://www.freet.co.kr

https://100mstocks.blogspot.kr/2017/09/using-sub-brand-carriers.html