- So i just received a brand new secondary playbook and i have yet to power it up. I know that there is a way to stop the update and be able to root the playbook. Can somebody point me to a step by step guild on how to do this? Preferably one that is understandable to somebody who is new to the playbook scene.06-14-12 11:37 PMLike 0
- I can make a step by step guide right now.
First off you need CFP 3.9.0.165 and Firmware 2.0.0.4869 (extract the .signed file from the .bar)
Now,
1. With Playbook connected via USB:
cfp load 4869.signed
2. Now boot it up and complete the set up that it wants to do.
3. As soon as the set up says it will "restart in 10 seconds":
cfp resetqnxosregion
Now you're on 4869 and can root
Do not let it boot up with latest firmware after completing setup under any circumstances (you will never be able to root!). The reset command puts it back on to 4869 for you.
Alternatively:
1. Complete setup that it wants you to do.
2. As soon as set up completed and says it will "restart in 10 seconds":
cfp load 4869.signed
Remember: if the cfp command fails for any reason, do NOT let the device boot until you get cfp command working! It is easier to prevent issues using the first method which is why I put it first.Last edited by xsacha; 06-15-12 at 12:21 AM.
06-15-12 12:00 AMLike 0 - @xsacha, pls i need serious help with my PB.
I just bought this device but because of slow internet i find it difficult to update online
So i was looking for a way to update the OS manually with my laptop
So i have downloaded the qcfm.os.com.qnx.coreos.qcfm.os.sdk.4869.79475.sign ed.bar file from the internet.
i used the method you mentioned above to upload the file.
What i did exactly was that i extracted the file inside the bar file and renamed it to
4869.signed. i couldn't use the bar file directly cause cfp kept giving me the error message: 'Error: File not valid'
and i typed the command 'cfp load 4869.signed'.
everything seem to go well but when the PB comes up it continue to show me the "Checking for Update" screen with the green circle rolling. and then nothing happens and i get the Connect to Wi-Fi Screen-Select a Network
when i check the device info from the playbook i see that the PLATFORM VERSION is 2.0.0.4869.
Pls help what can i do? I have had the device close to one month now.
seriously expecting to hear from you.
Thanks in advance....06-16-12 02:52 AMLike 0 - Hi, I got to the office today to activate the playbook only to get the following error:
Retry Activation
BlackBerry Tablet OS
Version 2.0.0.4869
Your tablet could not be activated because of error(2012)
Tap Retry now or Turn Off to try again later.
When I tap Retry I get:
Could not activate this tablet. (2012)
There was a problem registering with the Blackberry Provisioning System.
Restart.
Please Advice!!06-18-12 03:27 AMLike 0 -
In the sentence above, do you mean you do have difficulties in rooting the last OS version? (from reading your italian site I was more optimistic)
Also, from your how-to, do I understand correctly that even if I would receive an 'old' PB model, anyhow I cannot just start it the normal way, because automatically it will update to the latest unrootable OS version?
Thank you again for this precious info,
Herv�06-28-12 03:37 AMLike 0 -
Some people have the no wifi bug but that's easy to fix.
Also, from your how-to, do I understand correctly that even if I would receive an 'old' PB model, anyhow I cannot just start it the normal way, because automatically it will update to the latest unrootable OS version?
You do the update, but the cfp resetqnxosregion command resets back to 4869. The 'downgrade lock' only occurs once the new OS (1.560) boots up.06-28-12 04:15 AMLike 0 - Just got a second PB last night and wanted to try to root it to poke around for a bit. After flashing with cfp (5 times so far). Wifi is just not working.
I've run cfp load qcfm.os.com.qnx.coreos.qcfm.os.sdk.4869.79475.sign ed
Apparently others have had this "no wifi" problem and fixed it... Any hints?08-19-12 09:37 AMLike 0 - sure you went into setting menu and switched it back on?
off happened to me once after cfpeeing either.
Damian08-19-12 10:00 AMLike 0 - I just got a 2nd Playbook.
It is a new 64GB that I got at Office Depot for 199.99.
Will the smaller os.sdk.4869.79475.signed file work or do I need the larger single file.
What should I do first......
Run CFP info to make sure it is rootable?
Or run cfp resetqnxosregion
or do CFP load os.sdk.4869.79475.signed first then run cfp resetqnxosregion.
.08-20-12 02:34 PMLike 0 - I can make a step by step guide right now.
First off you need CFP 3.9.0.165 and Firmware 2.0.0.4869 (extract the .signed file from the .bar)
Now,
1. With Playbook connected via USB:
cfp load 4869.signed
2. Now boot it up and complete the set up that it wants to do.
3. As soon as the set up says it will "restart in 10 seconds":
cfp resetqnxosregion
Now you're on 4869 and can root
Do not let it boot up with latest firmware after completing setup under any circumstances (you will never be able to root!). The reset command puts it back on to 4869 for you.
Alternatively:
1. Complete setup that it wants you to do.
2. As soon as set up completed and says it will "restart in 10 seconds":
cfp load 4869.signed
Remember: if the cfp command fails for any reason, do NOT let the device boot until you get cfp command working! It is easier to prevent issues using the first method which is why I put it first.09-20-12 05:19 PMLike 0
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