To install an APK on modern Samsung devices, you must manually enable "Install Unknown Apps" for your specific browser or file manager in the Security and Privacy settings. How to Install APK Files on Samsung Phone
Detailed info on your CPU, GPU, RAM, and internal storage. gsmoneinfoapk
For those who want to fine-tune their experience, the app offers advanced settings: To install an APK on modern Samsung devices,
: Because GSM utilities require low-level system permissions to read hardware IDs, a compromised application can abuse these permissions to harvest contacts, SMS logs, and sensitive personal files. and sensitive personal files.