Swift Black is a Substratum theme with over 200 handcrafted overlays, which uses pitch black for backgrounds and preserves the original accent and primary colors of the apps wherever possible. It looks great on OLED screens and also saves you some battery life! It supports the following systems: if you have downloaded the app and you cannot use it, you can refund it from the Play Store within 2 hours from mobile and 48 hours from desktop as long as it was your first purchase. Alternatively, you can email us your GPA order number code within 48 hours of purchase so that we can send your refund request to Google Play where possible.
Supported Android Devices : [4.0.3–4.0.4] Ice Cream Sandwich – [4.1–4.3.1] Jelly Bean – [4.4–4.4.4] KitKat – [5.0–5.0.2] Lollipop – [6.0 – 6.0.1] Marshmallow – [7.0 – 7.1.1] Nougat – [8.0-8.1] Oreo –  Pie