[AnthonyOmole]

I need someone to please answer my question, which link do I download, Debrick or Core? What is the difference?


Posted via CB10

[erezzun]

Core os for non destructible update without newer apps
Debrick will wipe out all your apps and datas for cleaning installation.

[tdyhedge]

Did you read the instructions, within the very last box, of the post you've attached a picture of here? It says:

Just in case someone does not know yet how to upgrade non-destructively using the live links posted in the first post of this thread:

Following the steps below you can upgrade to 10.3.1.2558 non-destructively, so you won't lose any data on your device and do not have to start from scratch.
It's like doing an OTA update on your device.

Note that this tutorial is assuming that you are using Windows and have the latest version of BlackBerry Link installed.

Before you do anything backup your device with BlackBerry Link.
Do a full backup!
If something goes wrong you can easily go back to your current OS and restore your backup.

Backup made?
Then close BlackBerry Link and proceed:

1)
Install the latest version of Sachesi
Currently 2.0.0 RC from here
https://github.com/xsacha/Sachesi/releases

2)
Download the 3 leaked files for your device:
Radio
Core OS
Debrick
from the first post of this thread.
Make sure that you download the proper files for your device, in this example it is a Classic (which is using Z30 Core OS and Debrick and the Radio for the Classic)

The smallest file is the Radio and looks like:
qc8960.wtr5-10.3.1.2559-nto+armle-v7+signed.bar

The biggest file is the Debrick and looks like:
qc8960.factory_sfi.desktop-10.3.1.2558-nto+armle-v7+signed.bar

The third file is the Core OS and looks like:
qc8960.factory_sfi-10.3.1.2558-nto+armle-v7+signed.bar

3)
Create a folder on your hard drive
Name it as the OS you have downloaded, e.g.
10.3.1.2558

4)
Create a second folder on your hard drive
Name it
10.3.1.2558 Debrick

5)
Put the Core OS and the Radio in your 10.3.1.2558 folder

6)
Put the Debrick file (the biggest one) in your 10.3.1.2558 Debrick folder

7)
Open Sachesi
You do not have to connect your device yet
Just open Sachesi and click the tab Extract

Click the Extract Signed button and select the big Debrick file from your 10.3.1.2558 Debrick folder

You' ll see a progress bar running, wait till the process is finished.

In your 10.3.1.2558 Debrick folder is now a second even bigger file which looks like:
qcfm.image.com.qnx.qcfm.qc8960.factory_sfi.desktop .BB10_3_1.2558.834561.signed

In Sachesi click on the Extract Apps button and selct this new big .signed file from your 10.3.1.2558 Debrick folder

You' ll see again a progress bar running, wait till the process is finished.

In your 10.3.1.2558 Debrick folder is now a subfolder which looks like:
qcfm.image.com.qnx.qcfm.qc8960.factory_sfi.desktop .BB10_3_1.2558.834561

Open this folder and copy all files in your formely created 10.3.1.2558 folder (where you put the Core OS and the Radio before)

8)
Now put your device in airplane mode and connect it via USB
If you have set a password on your device enter it.
Click the Install tab
Leave the checkmark "Only install newer apps" checked
Click the Install Folder button and select your 10.3.1.2558 folder
You will see a progress circle, be patient this will take some time

9)
Your device restarts, first boot may take some time. Be patient, this ist not like a normal boot, it takes much longer than usual.

10)
Congratulations, you are now running 10.3.1.2558

11)
Donate to xsacha for providing the excellent Sachesi software:
Qtness Development � Working on Qt apps

Otherwise I would suggest you use an autoloader or Blitz file to upgrade. If you're not familiar with either, there are several threads you could use to familiarize yourself with them..but start with these two.
http://forums.crackberry.com/bb10-le...loader-927076/
http://forums.crackberry.com/bb10-le...vices-1006285/