Android FOTA upgrade process
FOTA ( Firmware Over The Air ), the mobile terminal software upgrading technology for air. The principle is based on the algorithm of the old and new versions of the difference between a software packages are downloaded from the server to the mobile phone, mobile phone, mobile phone software version upgrade completed by
1) on the mobile phone setting – > – > check for updates, check whether the updated version.
2) can use the default settings automatically update: settings – > – > automatic inspection system on mobile phone
3 upgrade process
China Mobile launched by MT710FOTA server, FOTA server sends information to the mobile phone, mobile phone to receive information and confirmation, mobile phone will automatically online to download the upgrade package, download, mobile phone will reboot to complete the software update. User needs in accordance with the mobile phone tips, confirm the download and installation, no need of other operation, does not need to undertake special mobile phone set. Download is interrupted when the mobile phone automatically continued, until the download is complete. In the process of mobile phone FOTA mobile phone network, need to keep in good connection, the battery is fully.
FOTA nokia solutions software update
FOTA nokia software update how to start
How to update
The good news is, software update save your personal data and application procedures, you should always have a safe backup device contents to update the software. Also please your equipment connected to a charger in the update.
When you start to
1. > > > Settings menu update-over-the-air by the mobile phone firmware update
2. Choose the current software. Show the current software version and detail check needs to be updated.
3. Choose to do. Mobile phone software. Download and install software update.
4. According to the instructions.
Note: orange will not charge pay a fee for this service.
5. Enjoy it
Use FOTA updates
Today I had just seen in the air that firmware update… . The previous firmware version 3.08, now has been updated to 3.26, I think huck professor. Because of previous firmware update the cracked but cap closed after don’t work… But I can see private folders and system folder in the file manager of all file version installation before… But I can’t delete any files from folder…… Take charge of secman also don’t work…… When I tried to put the platform. Safety close it to my display error message… “Failure. You may need to reeboot your mobile phone or reinstall the application.” FOTA But I can install unsigned application of the installserver. Exe in system \ \… warehouse
FOTA so it than obvious, nokia is trying to shut down the security holes all game model to stop hackers activities only for the purpose of all these little update, is the implementation of new measures against hackers, I just ask for directions? ! ? Why nokia? It is like the back door of the power user, to understand and get the most from the software and the hardware? !!!!!!
But if you don’t care about your phone hackers and updated with the latest mobile phone access to menu > tools > > device management tools. Select options > inspection update, and according to the prompt of the screen. Remember, you can also use the wireless network download the update
FOTA how updated
When you startA. >>> Settings menu firmware update for the -over-by the device firmware updateTwo.
Select the current software. Displays the current software version and details of the check needs to be updated.3. Choose to do. Phone software. Download and install software updates.
4. According to the instructions.Note: The FOTA Orange will not be accused of pay for services.5 Enjoy!Note: If there may be more than one installation of the update,
we recommend that you repeat it. Phone software. Steps (above) to ensure you have the latest version of the softwareThe FOTA Nokia solutions software updates
Upgrade FOTA rehabilitation programme Method
There are three completely different technical approaches and application of Delta files, FOTA files firmware images:
fix, fill and calculate.FixInserted patch jump instruction began to replace the block, this suggests that alternative
pieces. Changes are added to the image in a free space for expansion. Disadvantage is that images do not appear after
updating the same version and the original goal requires too much memory, in the real world firmware update
deployments.MatAdd extra memory is packing or “mat” in the firmware of the stones, can be changed.
The challenge here is, it requires extra 10-20% of memory, and introduced the production of planned expenditures in
the development process. In addition, the memory block cannot be updated frequently mat, this method is not suitable
for continuous updates.CalculationCalculation process the output from the software optimization of the compiler and
the linker generate update instructions. This does not interfere with the process of development, but the resulting
precise appears like. Calculation methods allows for predictable firmware update, support update, version upgrades,
and unlimited continuous for each device.Reference^ Martin, Chris. (February 23, 2012).
Use FOTA to update the firmware download
This position is for those of you who have complications while trying to air the firmware update or don’t know how to do. The following screen shot and the accompanying commentary should let you know what to expect and process. Using the modified Tada nevus is not need computer to do its data transfer process is the smallest. Finally, your data, including contact and files remain intact.
1 dozen *#0000# in standby screen to the first screen or just open the device manager. Call center button and select “check for updates”. Two screen will be
The 2application will connect and try to establish a connection.
3 if an update is available, you will be with the right side of the screen.
4 until the firmware download and on the right side of the screen. Then choose the ‘now’.
5accept all warning FOTA, you should be on your way. Mobile phone will reboot, and you will see a progress bar in the update.
6 when the mobile phone when starting up, you will receive a confirmation of the wireless firmware upgrade. Ensure fire equipment manager, will it. Enjoy the new firmware.
FOTA test process specification
FOTA is wireless the firmware of the abbreviations. It used to upgrade to the phone and Pda. The function of the passage of
including software update, update the firmware or equipment management of a few names. At first, the firmware update need
access to the center of the specified services, have their own each mobile brand. Another method has been upgraded, through
the will you of cellular phone through the cable connected to your PC. At the same time, these methods are considered not
convenient for consumers, but also relies on consumers looking for updates, and, therefore, most mobile phone manufacturers
and operators is now used f tower for their mobile phone technology. If the phone has the blessing tower function, you can
turn to download the firmware update through air directly from your mobile phone service provider. It also allows
manufacturers and operators “pushing” firmware upgrade, to ensure that the mobile consumers have the latest software has
been improved, this will help reduce customer support costs and increase consumer satisfaction. Process is usually need 3 to
10 minutes, depending on your wireless connection speed and upgrade file size.
Open mobile union issued a firmware update on the blessing of standard management of the tower of test method test process
Most major mobile phone manufacturers provide relevant software update their site on the information, usually in their
customer support parts. They usually list what type of cell phone support wireless software update (through the blessing
tower), or what is still need to use cable-PC connection.