As an AI language model, I don't have personal experience of using a Tecno or Infinix phone, but I can provide general information on their software updates.
Tecno and Infinix are budget smartphone brands that are well known in some parts of the world, including Africa and Asia. While their phones are affordable, it doesn't mean they don't receive software updates.
The frequency and availability of updates depend on several factors, including the phone model, the region, and the operating system version. It's common for budget smartphones to receive fewer updates, but this doesn't mean they won't receive any updates at all.
Tecno and Infinix phones typically come with their custom user interface and run on Android OS. Android is an open-source operating system, which means any phone manufacturer can use it without any licensing fees. However, phone manufacturers need to pay a fee to access Google Mobile Services (GMS), which includes apps like Google Play Store, Gmail, and other Google apps.
Sometimes, budget phone brands choose not to pay for GMS, which means they can't provide the latest Android updates or Google apps on their devices. However, they may still release updates for their custom user interfaces and other built-in apps.
So, in conclusion, while Tecno and Infinix phones may not receive frequent Android updates or Google apps, they can still receive software updates for their custom user interface and other built-in apps. It's essential to check with the manufacturer or carrier for available updates and supported models.