Why does my mobile phone Samsung S4 always automatically send a text message to Unicom 100 10 to check the phone bill?

(1) There is something wrong with the mobile phone system.

(2) The installed mobile phone housekeeper software automatically sends short messages, but the settings are incorrect.

1, solution:

(1) Update the mobile phone system, complete error repair and performance improvement.

(2) Check the mobile phone housekeeper software and set the query SMS correctly.

2, mobile phone introduction:

(1) Release date: 201March 3 14. Samsung Unpacked 20 13 was officially released in Times Square, new york at 7 pm EST.

(2) Mobile phone performance: Samsung GALAXY S4 adopts a 5-inch Super AMOLED capacitive touch screen with a resolution of 1920* 1080. In terms of taking photos, it has a combination of a front 2 million pixel lens and a rear130,000 pixel lens. The processor is equipped with Samsung Exynos 5 Octa processor and Android 4.2 operating system; At the same time, it also has 2GB of running memory+16GB of body memory, equipped with 2600 mAh detachable battery.