UMI nos ha hecho llegar este tutorial para actualizar el ZERO a la v3.01
.
No lo he probado, me limito a hacer un copy/paste del mismo, pero parece realmente fácil (bajar fichero, copiar a la sd y ejecutar actualización)
![](http://www.subemania.com/imagenes/umi-zero-htcmania-IMG_3267_03_11_2014.JPG)
ZERO update package
Please update to new software
version number : UMIZERO.V3.01
Cambios
![](https://www.htcmania.com/images/quote/q.gif)
Cita:
1.fix BUG
2.update stand-by time
3.add ROOT permission.(control by APK)
4.add four functions for unlock interface
5.add one functions for facial recognition to unlock the phone .
6.add reboot system function
7.Camera optimization
8.extreme power saving mode
9.add torch function, you can find it in pull-down menu![](https://www.htcmania.com/images/quote/q2.gif)
Upgrade package download
CardBrushPack:
1.install the driver(download the exe file at drive ) and run it.
2
Please change the document name into : ota-update.zip , then copy it into the sd card , go to setting menu: setting--about--upload
3.Enter phone details as the way: setting – about phone – system update, click it.
Download link
:http://pan.baidu.com/s/1ev5wE
Wire brushpack:www.umidigi.com
Download link
:http://pan.baidu.com/s/1pJynL6j