Not for all the tea in China!

I bought an OPPO A74, some time ago and I have been trying to get help with pop up emojis, in all apps, l am to put it lightly SO FRUSTRATED! It made me l and has caused me to lose a potential contract with my business in its start up phase in an industry where, by word of mouth is crucial to enter the market. I have been trying to get hold of the company on numerous occasions to no avail! I have already posted a review on your platform, yet again with not even an acknowledgement! It's very clear to me that you have no idea or interest in your clients'interest! I will not recommend you for all the tea in China and have no faith in you at all! Not such kind regards Werner Homann Tel***