diff --git a/README.rst b/README.rst
index b6dbc0e..a49b724 100644
--- a/README.rst
+++ b/README.rst
@@ -167,6 +167,10 @@ simulator:
    :alt: Software selection app running on the wasp-os simulator
    :width: 179
 
+.. image:: res/PhoneApp.png
+   :alt: Phone application running on the wasp-os simulator
+   :width: 179
+
 
 wasp-os also contains a library of additional applications for you to choose.
 These are disabled by default but can be easily enabled using the Software
diff --git a/docs/apps.rst b/docs/apps.rst
index 01e1e16..2bbd0ec 100644
--- a/docs/apps.rst
+++ b/docs/apps.rst
@@ -36,6 +36,8 @@ Built-in
 
 .. automodule:: apps.pager
 
+.. automodule:: apps.phone
+
 Applications
 ------------
 
diff --git a/res/PhoneApp.png b/res/PhoneApp.png
new file mode 100644
index 0000000..369701a
Binary files /dev/null and b/res/PhoneApp.png differ
diff --git a/res/hangup.png b/res/hangup.png
new file mode 100644
index 0000000..6e54e98
Binary files /dev/null and b/res/hangup.png differ
diff --git a/res/phone.png b/res/phone.png
new file mode 100644
index 0000000..0f4b624
Binary files /dev/null and b/res/phone.png differ
diff --git a/wasp/apps/phone.py b/wasp/apps/phone.py
new file mode 100644
index 0000000..5b2a154
--- /dev/null
+++ b/wasp/apps/phone.py
@@ -0,0 +1,150 @@
+# SPDX-License-Identifier: LGPL-3.0-or-later
+# Copyright (C) 2020 Daniel Thompson
+# Copyright (C) 2020 Carlos Gil
+
+"""Phone for GadgetBridge and wasp-os companion
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+    .. figure:: res/PhoneApp.png
+        :width: 179
+
+        Screenshot of the Phone application
+
+Phone Controller:
+
+* Touch: answer/end
+* Event BACK: ignore/close
+
+"""
+
+import wasp
+
+import icons
+import time
+
+from micropython import const
+
+DISPLAY_WIDTH = const(240)
+ICON_SIZE = const(72)
+CENTER_AT = const((DISPLAY_WIDTH - ICON_SIZE) // 2)
+
+class PhoneApp(object):
+    """ Phone application."""
+    NAME = 'Phone'
+
+    def __init__(self):
+        self._anwser = wasp.widgets.GfxButton(24, CENTER_AT, icons.phone)
+        self._end = wasp.widgets.GfxButton(DISPLAY_WIDTH - ICON_SIZE - 24, CENTER_AT, icons.hangup)
+        self._state = "end"
+        self._name = ''
+        self._number = ''
+        self._state_changed = True
+        self._name_changed = True
+        self._number_changed = True
+
+    def _send_cmd(self, cmd):
+        print('\r')
+        for i in range(1):
+            for i in range(0, len(cmd), 20):
+                print(cmd[i: i + 20], end='')
+                time.sleep(0.2)
+            print(' ')
+        print(' ')
+
+    def _fill_space(self, key):
+        if key == 'top':
+            wasp.watch.drawable.fill(
+                x=0, y=0, w=DISPLAY_WIDTH, h=CENTER_AT)
+        elif key == 'down':
+            wasp.watch.drawable.fill(x=0, y=CENTER_AT + ICON_SIZE,
+                                     w=DISPLAY_WIDTH,
+                            h=DISPLAY_WIDTH - (CENTER_AT + ICON_SIZE))
+
+    def foreground(self):
+        """Activate the application."""
+        number = wasp.system.phonestate.get('number')
+        name = wasp.system.phonestate.get('name')
+        state = wasp.system.phonestate.get('cmd')
+
+        if number:
+            self._number = number
+        if name:
+            self._name = name
+        if state:
+            self._state = state
+        wasp.watch.drawable.fill()
+        self.draw()
+        wasp.system.request_tick(1000)
+        wasp.system.request_event(wasp.EventMask.TOUCH)
+
+    def background(self):
+        """De-activate the application (without losing state)."""
+        self._state_changed = True
+        self._name_changed = True
+        self._number_changed = True
+
+    def tick(self, ticks):
+        wasp.system.keep_awake()
+        state_now = wasp.system.phonestate.get('cmd')
+        name_now = wasp.system.phonestate.get('name')
+        number_now = wasp.system.phonestate.get('number')
+        if state_now:
+            if state_now != self._state:
+                self._state = state_now
+                self._state_changed = True
+        else:
+            self._state_changed = False
+        if name_now:
+            if name_now != self._name:
+                self._name = name_now
+                self._name_changed = True
+        else:
+            self._name_changed = False
+        if number_now:
+            if number_now != self._number:
+                self._number = number_now
+                self._number_changed = True
+        else:
+            self._number_changed = False
+        wasp.system.phonestate = {}
+        self._update()
+
+    def touch(self, event):
+        if self._anwser.touch(event):
+            self._send_cmd('{"t":"call", "n":"ACCEPT"} ')
+            wasp.system.navigate(wasp.EventType.BACK)
+        elif self._end.touch(event):
+            self._send_cmd('{"t":"call", "n":"REJECT"} ')
+            wasp.system.navigate(wasp.EventType.BACK)
+
+    def draw(self):
+        """Redraw the display from scratch."""
+        self._draw()
+
+    def _draw(self):
+        """Redraw the updated zones."""
+        if self._state_changed:
+            self._anwser.draw()
+        if self._name_changed:
+            self._draw_label(self._name, 24 + 144)
+        if self._number_changed:
+            self._draw_label(self._number, 12)
+        self._end.draw()
+
+    def _draw_label(self, label, pos):
+        """Redraw label info"""
+        if label:
+            draw = wasp.watch.drawable
+            chunks = draw.wrap(label, 240)
+            self._fill_space(pos)
+            for i in range(len(chunks)-1):
+                sub = label[chunks[i]:chunks[i+1]].rstrip()
+                draw.string(sub, 0, pos + 24 * i, 240)
+
+    def _update(self):
+        if(self._state == "start" or self._state == "incoming"):
+            wasp.watch.vibrator.pulse(ms=wasp.system.notify_duration)
+
+
+    def update(self):
+        pass
\ No newline at end of file
diff --git a/wasp/boards/manifest_240x240.py b/wasp/boards/manifest_240x240.py
index ccd4f64..79f26ea 100644
--- a/wasp/boards/manifest_240x240.py
+++ b/wasp/boards/manifest_240x240.py
@@ -17,6 +17,7 @@ manifest = (
     'apps/launcher.py',
     'apps/pager.py',
     'apps/play2048.py',
+    'apps/phone.py',
     'apps/settings.py',
     'apps/software.py',
     'apps/steps.py',
diff --git a/wasp/boards/simulator/main.py b/wasp/boards/simulator/main.py
index 78a1168..6f589a8 100644
--- a/wasp/boards/simulator/main.py
+++ b/wasp/boards/simulator/main.py
@@ -13,6 +13,12 @@ wasp.system.set_music_info({
         'artist': 'Dreams of Bamboo',
     })
 
+wasp.system.set_phone_state({
+        'cmd': 'end',
+        'name': '5555555555',
+        'number': 'Unknown Caller',
+    })
+
 
 # Increase the display blanking time to avoid spamming the console
 # with backlight activations.
diff --git a/wasp/boards/sphinx/icons.py b/wasp/boards/sphinx/icons.py
index a5cceac..9fd6c65 100644
--- a/wasp/boards/sphinx/icons.py
+++ b/wasp/boards/sphinx/icons.py
@@ -11,3 +11,5 @@ settings = 'Default settings icon'
 torch = 'Default torch or flashlight icon'
 up_arrow = 'Small (16x9) up arrow'
 down_arrow = 'Small (16x9) down arrow'
+phone = 'A phone icon rotated to look as if it is picked up'
+hangup = 'A phone icon'
\ No newline at end of file
diff --git a/wasp/gadgetbridge.py b/wasp/gadgetbridge.py
index 18285ab..8e71f09 100644
--- a/wasp/gadgetbridge.py
+++ b/wasp/gadgetbridge.py
@@ -56,6 +56,8 @@ def GB(cmd):
             wasp.system.toggle_music(cmd)
         elif task == 'musicinfo':
             wasp.system.set_music_info(cmd)
+        elif task == 'call':
+            wasp.system.set_phone_state(cmd)
         else:
             pass
             #_info('Command "{}" is not implemented'.format(cmd))
diff --git a/wasp/icons.py b/wasp/icons.py
index 30c5774..a2068fe 100644
--- a/wasp/icons.py
+++ b/wasp/icons.py
@@ -303,3 +303,29 @@ checkbox = (
     b'Z\xc7X\xe4\x01\xde\x03\xdc\x02'
 )
 
+# 2-bit RLE, generated from res/phone.png, 126 bytes
+phone = (
+    b'\x02'
+    b'HH'
+    b'?\xff\xff\xa8\xc4?\x03\xc7?\x01\xc9>\xcb<\xcc;'
+    b'\xce:\xcf8\xd07\xd26\xd26\xd25\xd44\xd44'
+    b'\xd44\xd35\xd35\xd26\xd17\xcf9\xce:\xcd<'
+    b'\xcc<\xcc<\xcc=\xcb=\xcc<\xcd<\xcc<\xcd<'
+    b"\xcc<\xcd<\xcd<\xcd<\xcd\x0e\xc5(\xce\x0c\xc8'"
+    b'\xce\n\xcb&\xce\x07\xce&\xd0\x03\xd0&\xe3&\xe3&'
+    b"\xe3&\xe2'\xe1(\xe0)\xdf*\xdd,\xdc.\xd90"
+    b'\xd63\xd47\xcf<\xc9?\xff\xff\xa9'
+)
+
+# 2-bit RLE, generated from res/hangup.png, 104 bytes
+hangup = (
+    b'\x02'
+    b'HH'
+    b'?\xff\xff\xff\xff\xff8\xd40\xdc)\xe3"\xe7 \xea'
+    b'\x1c\xee\x19\xf0\x17\xf2\x15\xf4\x13\xf6\x11\xda\x05\xd8\x11\xd4'
+    b'\x10\xd4\x0f\xd2\x15\xd2\x0f\xd1\x17\xd2\x0e\xd1\x17\xd2\r\xd2'
+    b'\x17\xd2\r\xd2\x17\xd2\r\xd2\x17\xd2\r\xd2\x17\xd2\r\xd2'
+    b'\x17\xd2\r\xd2\x17\xd2\r\xd2\x18\xd1\r\xd1\x19\xd1\r\xd1'
+    b'\x1a\xd0\r\xd0\x1d\xce\x0e\xcd!\xcb\x10\xc8?\xff\xff\xff'
+    b'\xff\xff\xff\xffP'
+)
\ No newline at end of file
diff --git a/wasp/wasp.py b/wasp/wasp.py
index abcb974..a3f03ec 100644
--- a/wasp/wasp.py
+++ b/wasp/wasp.py
@@ -30,6 +30,7 @@ from apps.settings import SettingsApp
 from apps.steps import StepCounterApp
 from apps.software import SoftwareApp
 from apps.stopwatch import StopwatchApp
+from apps.phone import PhoneApp
 
 class EventType():
     """Enumerated interface actions.
@@ -117,6 +118,8 @@ class Manager():
         self.notifications = {}
         self.musicstate = {}
         self.musicinfo = {}
+        self.call = PhoneApp()
+        self.phonestate = {}
 
         self._theme = (
                 b'\x7b\xef'     # ble
@@ -320,6 +323,12 @@ class Manager():
     def set_music_info(self, info):
         self.musicinfo = info
 
+    def set_phone_state(self, info):
+         self.phonestate = info
+         if(self.phonestate.get("cmd") == "start" or self.phonestate.get("cmd") == "incoming"):
+            self.wake()
+            self.switch(self.call)
+
     def set_alarm(self, time, action):
         """Queue an alarm.