2. Phone’s Specs, Features & Review
This is a very important aspect of phone pre-purchase tips. Let it be known to you that it is very risky not checking out if a phone fits the bill before purchase, this mistake could go a long way to haunt you.
Reviews are an in-depth assessment of this device by people who have purchased from you or have access to use this phone. They check for faults, errors, and every other thing that might be wrong with it, and then, give positive or negative reviews about it.
Finally check out for specs in the aspect of Screen Size, Android OS, Camera pixels (Front & Rear), Battery Capacity, Network Type, Processor Speed, RAM, Storage Capacity.
In addition, availability of Quick charging feature (flash charge), Face ID, fingerprint scanner, a cooling system for heavy gamers, OTA update & more is critical.
So here’s my advice for you, before buying a phone make sure you’ve checked for its specifications and probably review to make sure this device is what they painted it to be.