Please turn on the “Background App Refresh” switch in “Settings”.


Guidance for operation

Please extend screen by pinch-out if using iPhone.

 

Battery and Data Alarmer

Write a Reviewhttps://itunes.apple.com/app/id848173067?mt=8
 

1.Current Information Window

Current month Information

  Displays quantity of communication of

  this month.

  The graph shows the ratio in the data

  usage limitation.

  In a setting window, you can change

  closing day and a limit level of the data  

  usage.

Last days information

  Displays quantity of communication of

  any days.

  In a setting window, you can change

  the number of days and a limit level of

  the data usage. 

Year/Month/Date choice button

  Neither the future date nor the date

  before use can be specified.。

Swipe mark

  The graph can be changed into the following data or previous data by

  swipe if displayed.

-The alarm sound does not work if "Battery and Data Alarmer" is foreground.

"Battery and Data Alarmer" sounds only at the time of background.

.  Setting Window

Contact usmailto:support@writeback.co.jp?subject=Battery%20and%20Data%20Alarmer

3.Graph Window

Range select

  Displays a graph in the year, month or

  day.

  In the case of a month, adds the line

  graph by amount of data usage.

  In the case of a day, adds the line

  graph by battery consumption.

  1. -The quantity of communication of the Wifi is not included in this graph.

  2. -As for mobile communication,, the volume for 3G, 4G and LTE will be  summed up.

  3. -There is a small difference in transmission volume from each carrier as communication volume is calculated by iPhone. So please use the total usage volume as your reference.

  4. -Calculation does not affect regardless if your iPhone is on or off.

  However, when you reset your iPhone, Apps might not be restarted from

  iOS.

  It is recommended to start this App once you restart iPhone.

Line select

 Selects cellular ow Wifi.

Monthly setting button

Sets the closing day and a limit level of the

data usage.

Any days setting button

Sets the measurement days and a limit

level of the data usage.

Alarm setting screen is shown when tapping.

2.Detail Window

Unit select

Line select

 Selects cellular or Wifi.

Amount of data usage from today.

Data usage in a day.

Current battery charge value.

Battery consumption in a day.

Start/Stop button

 The condition monitoring of a battery and traffic is begun/ended.

Buying button

  By a purchase procedure, a limit number

(four) of the alarm is released,

and advertisement is not displayed.

Alarm adding button

  Adds a new alarm.

Sleep modo switch

  Turns off the sound of alarm between

23:00 and 7:00.