ZTE has just sent out a press invite for April 19 event, which will be held in Beijing. Since the invite is on Chinese, the translation would be "Small world - big wonders", hinting at the launch of new flagship phones that could be the long rumoured Nubia Z11 and Nubia Z11 Mini.

We already had a chance to see the renders of Nubia Z11, while the Nubia Z11 Mini was already certified by the Chinese certification agency. Stay tuned for new details.

ZTE Nubia Z11 specifications

5.2-inch 1140p display

Qualcomm Snapdragon 820 processor

4GB of RAM, 128GB storage

Android 6.0 Marshmallow

21 MP rear camera, dual tone LED flash

13 Megapixel camera at the front

Fingerprint sensor

ZTE Nubia Z11 Mini specifications

5-inch 1,920 x 1,080 display

1.2GHz / 1.5GHz octa-core processor Snapdragon 616 / 617 processor

3 GB RAM, 32 GB memory

Android 5.1.1

16 megapixel rear camera with LED flash

8 megapixel front camera

Fingerprint sensor

Dimensions: 141.9 x 70.4 x 8mm; Weight: 138g

2,750 mAh battery