Have you been thinking about using WhatsApp API for business but don't know what it is or how it works?
Check this great guide by Serene Tan.
https://respond.io/blog/whatsapp-business-api
This ultimate guide to WhatsApp Business API answers all your questions. It will cover what is WhatsApp API, how to manage contacts and send messages according to WhatsApp's best practices. 😎
First of all, if we've received some Android OS updates, they may not be as nicely optimized for our devices. Even our carriers or manufacturers may have added additional bloatware apps in an update. These may slow our systems down.
On the other hand, in general, we should have installed a lot of apps that run in the background. We also have a large amount of widgets on our home screens. All of these may consume CPU resources, fill up RAM, and slow down our devices.
In addition, apps, their continuous updates, and their cache files can consume quite a bit of storage space. If the internal drive of our devices is almost full, writing to such file system may be very slow.
