Archive: Y900_UMI_V1.4_20150731_1245 & Y900_UMI_V1.4_OTA_20150731
Model: Umi Iron smartphone
Image file size: 563 MB & 516 MB
Platform: Mediatek MT6753
Update file name: Y900_UMI_V1.4_OTA_20150731_1245.zip
Go to Settings -> About phone -> System Update -> Install our leastest ROM via OTA.
An OTA installation is required a TF card. If you do not have TF card, do not worry, you can therefore install with UMI official phone management tool “ROOTJOY”.
1. Camera optimized
2. Heart rate/stress test/UV test optimized
3. Notificationlight optimized
4. Eyeprint ID license activated
5. Hifi headphone audio optimized
6. 3 keys (return/home/manu)is customziable, change location base on your habit; as well as move them to the hardware part via setting if you don’t fancy the software keys
7. UI optimized the best oringal from google andriod UI, you can compare with othe Mediatek 5.1 UI, they are different and ugly
8. Super ROOT, very stable and good on ROOTJOY to manage your phone!
9. Quick manu now support to be pull down in anywhere (for now you can only pull it down the quick manu from the very top of the phone, but our new update support to pull it down even it’s in the middle of the screen)
10. One key end all apps (on Quick manu called “end all”)
11. Guest using mode optimized
Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.