Huawei CHM-U01, Faqs

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HUAWEI CHM/CHC Smartphone FAQs 3 Others
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3.21 Does my phone support App2SD? How do I move an
installed application to the microSD card?
No, your phone does not support App2SD.
3.22 How are my phone ROM and RAM allocated?
The ROM and RAM sizes displayed on your phone may be smaller than the values in the
phone specifications, because the system occupies a part. Your phone has an 8 GB ROM and
2 GB RAM. Except for the part that is occupied by the system, you have an available RAM of
at least 1.2 GB.
8 GB ROM
The ROM contains system applications, files, and databases, which takes up about 5 GB and
is hidden from users. The ROM space available to users is 2.95 GB. You can use this 2.95 GB
space to store any types of files.
ROM partitions (a phone ROM is similar to a hard disk on a computer) 8 GB
Partition Size Description Query method
Boot and operating system data
backup partition About 500 MB This partition stores the
boot and operating system
backup data.
The data in this partition
is used when you restore
your phone to its factory
settings.
Cannot be queried
Partition reserved for HOTA
updates
About 256 MB This partition is reserved
for HOTA updates.
The device provider or
the carrier pushes update
patches using this
partition.
Cannot be queried
System partition About 2.8 GB This partition is used for
the Android operating
system. Cannot be queried
Cust partition About 800 MB This partition stores
customization
information.
Cannot be queried
Data partition About 2.95
GB This partition is used for
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 800 MB This partition includes:
Space occupied by file
partition tables
Cannot be queried