Huawei SCL-L21 Faqs page 79

HUAWEI SCL Smartphone FAQs
ROM partitions (a phone ROM is similar to a hard disk on a computer)
Partition
Total
The SCL-L21/SCC-L21/SCL-U23/SCC-U21 has an 8 GB ROM and 2 GB RAM. Except for
the part that is occupied by the system, it has an available RAM of at least 1.3 GB.
8 GB ROM
The ROM contains system applications, files, and databases, which takes up about 4.2 GB
and is hidden from users. The ROM space available to users is 3.8 GB. You can use this 3.8
GB space to store any types of files.
ROM partitions (a phone ROM is similar to a hard disk on a computer)
Partition
Boot and operating system data
backup partition
Partition reserved for HOTA
updates
System partition
Cust partition
Data partition
Size Description
system and applications.
1 GB
These partitions are for your reference only.
Partition sizes vary according to the product
customized version.
Size Description
About 850 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.
About 512 MB This partition is reserved
for HOTA updates.
The device provider or
the carrier pushes update
patches using this
partition.
About 1.7 GB This partition is used for
the Android operating
system.
About 256 MB This partition stores
customization
information.
About 3.8 GB This partition is used for
running the operating
system or applications.
This partition also stores
the files for applications
77/82
8 GB
Query method
application but the
value may differ
by application
8 GB
Query method
Cannot be queried
Cannot be queried
Cannot be queried
Cannot be queried
Can be queried
using a third-party
application