<div>
The iPhone should differentiate between contacts with iMessage and those without.<br />
<br />
Did the people you are having trouble sending to used to have iPhones?
</div>


The iPhone should differentiate between contacts with iMessage and those without.

Did the people you are having trouble sending to used to have iPhones?

<div>
<div class="content wysiwyg-content">
I just got an iPhone. Some of my family has Droids &amp;&nbsp;I get a message that says undeliverabal. I can turn off imessage on my iphone &amp;&nbsp;I can then text them...Is it the norm for people with iPhones to have to turn off imessage just so they can communicate with others with different phones? I'd prefer to leave imessage turned on...any suggestions will be appreciated. Thanks
</div>
</div>


I just got an iPhone. Some of my family has Droids & I get a message that says undeliverabal. I can turn off imessage on my iphone & I can then text them...Is it the norm for people with iPhones to have to turn off imessage just so they can communicate with others with different phones? I'd prefer to leave imessage turned on...any suggestions will be appreciated. Thanks

iPhone Questions

The iPhone is a smartphone made by Apple Inc. It and the iPad, along with several other mobile devices from Apple, run on the iOS operating system, which has its own topic, as does the iPad for device-specific questions. Native iOS applications are written in Objective-C or in Swift using the Cocoa Touch frameworks or HTML5 compiled with the help of a package manager such as Adobe PhoneGap; a common IDE is Xcode.

iPhone

iOS is a mobile operating system developed by Apple; it is a derivative of the Mac OS X desktop operating system, with which it shares many (but not all) common frameworks and other components. These include Cocoa Touch, the Mach/Darwin/XNU kernel and code from the Berkeley Software Distribution (BSD). Each iOS application runs in its own secure sandbox to prevent altering other applications, the operating system, or any other data.

Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen mobile devices such as smartphones and tablets. Android's user interface is based on direct manipulation, using touch gestures that loosely correspond to real-world actions, such as swiping, tapping and pinching, to manipulate on-screen objects, along with a virtual keyboard for text input. In addition to touchscreen devices, variants of Android are also used on notebooks, game consoles, digital cameras, televisions, automobiles and other electronics. Applications are usually developed in Java programming language using the Android software development kit (SDK), but other development environments are also available, including Delphi, Ruby and Visual Studio (using C++).