Our review of the Galaxy A12 Exynos revealed more than just pros for the Samsung smartphone. The Galaxy handset's shortcomings, some of which are significant, should be assessed before buying the Galaxy A12 (SM-A127F), since the entry-level competition offers more for the money in some cases.
https://www.notebookcheck.net/Review-verdict-on-the-Samsung-Galaxy-A12-Exynos-Is-Samsung-bad-at-making-entry-level-phones.589028.0.html