Two Galaxy phones are working. The black phone has only had its battery changed and works perfectly. Memory is 16 GB. The gold phone has a memory of 8 GB and works perfectly, but its battery is a bit weak and needs a battery replacement for 30 SAR. Note: Both Galaxy phones charge with old chargers, they do not charge with Type-C chargers. Sale within Hafar Al-Batin only, and hand-to-hand delivery. May God grant everyone success.