Destination : India - Tracking consuming: 4155 ms
2018-02-13 16:43
India, CHENNAI (MADARS) AIR, Record item customs information (Inb), Air, CHENNAI (MADARS) AIR, Retention Reason : Retained by customs for unspecified reason

2018-02-09 19:24
India, KOLKATA FOREIGN LCAO, Transfer from office of exchange (Inb), Air, CHENNAI (MADARS) AIR

2018-02-09 17:01
India, KOLKATA FOREIGN LCAO, Receive item at office of exchange (Inb), Air

2018-02-08 19:00
Singapore, SINGAPORE S05, Send item abroad (EDI-received), Air, KOLKATA AIRPORT SORTING OFFICE

2018-02-08 03:22
Singapore, SINGAPORE S05, Insert item into bag (Otb), Air, KOLKATA AIRPORT SORTING OFFICE

Origin : Singapore - Tracking consuming: 1043 ms
2018-02-13 16:43
Held by Custom

2018-02-09 17:01
Arrival at Processing Center (Country code: IN)

2018-02-09 17:01
Held by Custom

2018-02-09 16:04
Arrival at Destination Post (Country: IN)

2018-02-08 03:22
Despatched to overseas (Country code: IN)

It's not 'unspecified reasons'.

It's obvious that it'd be confiscated if you order a drone and if it were bound to go through customs.
The next time you order, do go through the forum.

ya recently dji phantom drone detain by ahmedabad customs department

any info so i can get it need contack no r email to ask why thay stoped it and how can i get back r no way to get it thx

There's no info. Go to the customs office and enquire.

And the reason has already been mentioned. You won't get it back unless you have a list of documents, which you do not have, under your custody.

There's possibly no way to get it back. The best you can do is, pay a visit to the customs office, and enquire about it. And how you can avoid this mistake, the next time you order a drone.

how  can i avoid and what mistake i done , any tips to follow next time if i wana buy a drone with camer and not having this issue any perfect sites i read a lot of abrode online sties parcel having this issue

and its a 400 km distance for me to go and enqurie grrrrrrrrrr any contact info from mail r no will be awesome to resolve this

You've done the mistake of not visiting the forum before your purchase. It's better to travel 400KMs than to have a drone seized.

Anyways, PM me.