HUAWEI MT7-L09 Smartphone Hotline FAQs
3 Others
Issue 01 (2014-09-01)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
42
3.14 How is my phone's ROM allocated?
ROM partition (A ROM is similar to a hard disk of a computer)
16 GB for example
Partition
Size
Description
Query method
Boot and
operating
system data
backup
partition
About 64
MB
This partition stores the boot data and operating system
backup data.
The data in this partition is used when you restore the
phone to its factory settings.
Cannot be queried
Partition
reserved for
HOTA
updates
About
126 MB
This partition is reserved for HOTA updates.
The device provider or operator pushes update patches to
users using this partition.
Cannot be queried
System
partition
About 650
MB
This partition is used for the Android operating system. Cannot be queried
Virtual
microSD
card
partition
About
13.84 GB
This partition is used when your phone does not have a
microSD card inserted and when you are using
applications that must run on a microSD card, for
example, camera, Bluetooth, and data synchronization
with computers. With this partition, you can use all
functions provided on the Android system without an
additional microSD card.
Can be queried under
Settings
>
Storage
>
SD card
Data
partition
About 0.98
GB
This partition is used when running the operating system
or applications. This partition also stores the files for
applications you install.
Can be queried using a
third-party application
Others
About 128
MB
This partition includes the space occupied by file
partition tables, space occupied by flag tables of flash
material bad blocks, and space lost due to formatting.
Cannot be queried
Total
16 GB
These partitions are for your reference only. Partition sizes vary according to the
product customized version.
3.15 How do I check the available storage in the phone
memory and microSD card?
On the home screen, touch
Settings
>
Storage
to view the storage details.
