The smallest mobile phone ever arrived in India, weighing only 13 grams: -

The smallest mobile phone ever arrived in India, weighing only 13 grams: -

Now in our country, the world's smallest mobile phone has been launched. Whose name "Jenko tiny T1" and its weight is just 13 grams. And the length is just 0.49 Enches and its price is only being considered as Rs. 2300, which is going to be launched with OLD completely till 2018 in India. This project was recently listed in the Kickstick Campaign and got enough response. At present, with a total of 896 supporters for this project, the small TTI of Zhenko has earned $ 55,970. The target set for  the project was $ 33,397. Interested customers can also ship mobile phones to India, but it will be available in limited units. To be specific, only 1000 units are made available initially, and currently, only 208 are left to purchase.
Diving in specifications, Kickstarter Project Page shows that Zanaco Tiny T1 will work with any mobile phone network all over the world. Users need to insert their nano-SIM card on mobile phones and start using it.

Also, keep in mind that it can work only on 2G networks. This phone will be available in frequency 2 times - 850/1900 and 900/1800 Kickstick Campaigns page indicates that customers will be able to select frequency band according to country in post-campaign survey.

Zanco Small T1 is a talk and text mobile phone, and does not have internet capability in TT.
The device weighs 46.7x21x12 mm and weighs 13 grams. It can store up to 300 contacts and up to 50 SMS. 32 MB RAM, internal memory of 32 MB, and has MediaTek MTK 6261D Motherboard. Keypad also comes with white light, allowing users to use it even in bright light conditions. It has a Micro USB port and is running in 13 voices.
Apart from this, the support of the small T1 is a 200 mAh battery, which promises three day standby and talktime of 180 minutes.