When was the first cell phone made?
system
pehla cell phone kab banaaya gaya tha?
user
pehla cell phone 1973 main motorola ke ek kaaryakari martin kupar dwaara banaaya gaya tha.eent ke aakaar kaa phone dianatack 8000x tha, jiskaa vajan 2.4 pound tha, or das ghante ke charging ke baad adhiktam 30 minute ke liye istemaal kiya ja saktaa tha.
assistant
<|system|>
</s>
<|user|>
pehla cell phone kab banaaya gaya tha?</s>
<|assistant|>
pehla cell phone 1973 main motorola ke ek kaaryakari martin kupar dwaara banaaya gaya tha.eent ke aakaar kaa phone dianatack 8000x tha, jiskaa vajan 2.4 pound tha, or das ghante ke charging ke baad adhiktam 30 minute ke liye istemaal kiya ja saktaa tha.</s>
