What os do android phones use?

1008

---

Is android 7 any good?

873

---

Which is the best ui for android?

883

---

What exactly is android?

979

---

How do I check my android os version?

1022

---

What can android 7.0 do?

929

---

Is it necessary to update apps on android?

881

---

How do I update my os on my android?

945

---

Is google replacing android?

899

---

Which is better android lollipop or nougat?

882

---

What is the difference between android system and android os?

932

---

Is apple an android?

873

---

When did android become open source?

941

---

Is swift garbage collected?

1026

---

Is swift like java?

795

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