Tracking iphone 3gs device

 

Wi-Fi ( 802.11 b / g )
4 , and 4S:
Wi-Fi ( 802.11 b / g / n )
5 , 5C , and 5S:
Wi-Fi ( 802.11 a / b / g / n )
6 / 6 Plus , 6S / 6S Plus , 7 / 7 Plus , and SE:
Wi-Fi ( 802.11 a / b / g / n / ac )

1st gen , 3G , 3GS , and 4:
Bluetooth 2.1 + EDR
4S , 5 , 5C , 5S , and 6 / 6 Plus:
Bluetooth 4.0
6S / 6S Plus , SE and 7 / 7 Plus:
Bluetooth 4.2

GSM models also include: LTE 700, 2100  MHz UMTS / HSDPA / HSPA+ / DC-HSDPA 850, 900, 1900, 2100  MHz GSM / EDGE 850, 900, 1800, 1900  MHz

Tracking iphone 3gs device

Chipworks found that the M7 most likely is a NXP LPC1800 based microcontroller called LPC18A1 . It uses an ARM Cortex-M3 core with a customised packaging and naming scheme indicating that it is for an Apple customized part. [1] iFixit have identified the M8 in the iPhone 6 to be an NXP device with a very similar name, the LPC18B1 . [3] [12]

The Apple M7 , M8, M9, and M10 coprocessors collect, process, and store sensor data even if the device is asleep, and applications can retrieve data when the device is powered up again. This reduces power draw of the device and saves battery life. [13] In addition to servicing the accelerometer , gyroscope , compass , and barometer , the M9 coprocessor can recognize Siri voice commands from the built in microphones of the device. [14]

The M-series motion coprocessors are accessible to applications through the Core Motion API introduced in iOS 7 , so they do, for example, allow fitness apps that track physical activity and access data from the M processors without constantly engaging the main application processor. They enable applications to be aware of what type of movement the user is experiencing, such as driving, walking, running, or sleeping. [15] [16] [17] Another application could be the ability to do indoor tracking and mapping. [18] In iOS 10 , the motion coprocessor is used for raise to wake functionality.

Wi-Fi ( 802.11 b / g )
4 , and 4S:
Wi-Fi ( 802.11 b / g / n )
5 , 5C , and 5S:
Wi-Fi ( 802.11 a / b / g / n )
6 / 6 Plus , 6S / 6S Plus , 7 / 7 Plus , and SE:
Wi-Fi ( 802.11 a / b / g / n / ac )

1st gen , 3G , 3GS , and 4:
Bluetooth 2.1 + EDR
4S , 5 , 5C , 5S , and 6 / 6 Plus:
Bluetooth 4.0
6S / 6S Plus , SE and 7 / 7 Plus:
Bluetooth 4.2

GSM models also include: LTE 700, 2100  MHz UMTS / HSDPA / HSPA+ / DC-HSDPA 850, 900, 1900, 2100  MHz GSM / EDGE 850, 900, 1800, 1900  MHz