Coolpad India — update not providing

Just telling lies that the coolpad cool 1 update is progressing, and not available due to technical issues. Still no any security updates, version is outdated, it is purchased for 13000 rs and no any support from company. Android os is provided by lecco company, and phone is built by coolpad, don't know to whom should update is to be asked.
And the customer services is also bad. The parts of mobile is not available.