Leeco / Leshi Internet Information & Technology — no updates and poor services

Website:

in.m.lemall.in

Services provided by leeco are too poor and no updates are coming to mobile phones and if anyone calls customer care they says that update will arrive in 1-2 months but 5-6 months passed but no updates received yet.
Even indian website (In. Lemall.com) of the company is also down it says a gateway error on opening.
Even they are not solving customer problems which are given by feedback app as inbuilt in leeco phones.