Got something new !! FFBM mode - Lenovo ZUK Z2 (Plus) Guides, News, & Discussion

Hello devs and my noob fraans
I am so Happy with this device and all of its developments.
But the only thing I always wanted is to remove that screen which we get when we start our phone in which start is given and and gateway to recovery we have to wait for 5s there or every time to press that start button
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so finally yesterday I was seeing around and went to fast boot mode and restarted my phone in FFBM MODE AND BOOM !!! that screen disappeared I again restarted my phone normally and after that everytime its not coming.
Well yes you also can restore this by going into fast boot again and reboot your device normally from there.
I am currently on aex 5.8 .
May be its a noob thing but I felt many of you need this soo..I posted
And one thing if any pro is reading this
Please tell me what is this ffbm mode and if there are any disadvantages of it..as I am using since 2 days now and no differences are there.

Sorry didn't work for me!!!

supermean1 said:
Hello devs and my noob fraans
I am so Happy with this device and all of its developments.
But the only thing I always wanted is to remove that screen which we get when we start our phone in which start is given and and gateway to recovery we have to wait for 5s there or every time to press that start button so finally yesterday I was seeing around and went to fast boot mode and restarted my phone in FFBM MODE AND BOOM !!! that screen disappeared I again restarted my phone normally and after that everytime its not coming.
Well yes you also can restore this by going into fast boot again and reboot your device normally from there.
I am currently on aex 5.8 .
May be its a noob thing but I felt many of you need this soo..I posted
And one thing if any pro is reading this
Please tell me what is this ffbm mode and if there are any disadvantages of it..as I am using since 2 days now and no differences are there.
Click to expand...
Click to collapse
What is FFBM Mode and pls tell us step by step.

rakeshsainixyz said:
What is FFBM Mode and pls tell us step by step.
Click to expand...
Click to collapse
To go to ffbm you have to go to fastboot mode first then you have to scroll there for ffbm mode I only have seen this in zuk z2 if you are using another phone then I don't know

This is nice and all, but what if your rom get screwed up and you can't reboot to fastboot via software? Is there a button combination to boot into fastboot via hardware?

pipyakas said:
This is nice and all, but what if your rom get screwed up and you can't reboot to fastboot via software? Is there a button combination to boot into fastboot via hardware?
Click to expand...
Click to collapse
Nope, ZUK didn't like the idea of button combination so opted for this screen and I would highly refrain from removing it. I really like the screen btw :angel: And love it when something goes wrong and I can just go through it to Nirvana.

I have z2 pro and this method is not working here.

This screen also shows up on my orbic wonder

Related

Stuck "Installing system update" can't get to download or recovery

*Title should read CAN'T get to download or recovery*
Hi guys,
I've rooted all of my phones, got in a few scrapes, but always been able to get into recovery/download mode to rescue a phone that's having problems.
Tonight I updated my CM13 Galaxy S5 to the latest nightly (last update was a nightly in March) using the built-in method (Setting > About ... Download .. Install) which has always worked, but tonight I seem to be stuck worse than ever:
Phone stuck in loop at "installing system update" screen, it flashes briefly then reboots . Around once per second.
Need to pull battery to stop
Won't enter recovery (goes to step one)
Won't enter download (also goes to step one)
I can't get to download or recovery!
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Is it dead? Any ideas what I can do?
Many many thanks in advance!
Cheers,
Chris
You could try a usb jig (available for less than pocket change off eBay) this will force your phone directly into download mode even from a powered off state simply by plugging it into the phones usb socket.......
http://i.imgur.com/rVnFwJM.jpg
keithross39 said:
You could try a usb jig (available for less than pocket change off eBay) this will force your phone directly into download mode even from a powered off state simply by plugging it into the phones usb socket.......
Click to expand...
Click to collapse
Perfect, those were the words I was looking for! Thank you very much!
ApriliaFan said:
Perfect, those were the words I was looking for! Thank you very much!
Click to expand...
Click to collapse
No problem, let us know how you get on fella.....
http://i.imgur.com/rVnFwJM.jpg
keithross39 said:
No problem, let us know how you get on fella.....
Click to expand...
Click to collapse
USB Jig did the trick...used Odin to pop TWRP on again, and that did the trick. It rebooted and came back to life, thank you!
On reflection, I think the problem came about when I started using CyanDelta. With the last CM update (the first I did with CyanDelta) it put Cyanogenmod's recovery in place over TWRP. Next time I tried to use CyanDelta it wouldn't work, so I updated via Settings > About > Update....which seemed to cause the problem.
Now, question is, do I stick with the Motorola Moto G 3rd gen I bought to get me through this week...or go back to the S5!
Glad it worked fella.....
As to which phone to use......
Now *that* is a question only you can answer.......
http://i.imgur.com/rVnFwJM.jpg

Unable to access Download/Recovery Mode after bad flash

So my brother in-law decided to try flashing a ROM onto his Galaxy S7 SM-G930 but somehow managed to flash a ROM meant for the Galaxy S7 Edge SM-G935. Needless to say this resulted in some serious issues. He tasked me with trying to fix his mess, but so far I am at a loss. Here is what I have tried to get the proper firmware back onto the device:
Galaxy S7 Recovery = No worky
* Tried Vol Down + Home + Power
- Results in some kind of diagnostics menu that is in Chinese or something
- Managed to get phone to go to fast boot from here, which has at least aloud the phone to boot and have a useable interface.
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Galaxy S7 Edge Recovery = No Worky
* Pressing Vol Up + Home + Power
- Results in option to Select Boot Mode (YAY!!! Right? ....Maybe not)
- I select recovery Mode and it freezes for a couple minutes, then reboots the phone without enter recovery mode.
Basically I am not seeing a way for me to get to the point where Odin is helpful. Does anybody have any other options or suggestions I could try?
Have you tried to see if adb works on any of those modes? If it does try to adb reboot bootloader
adb not working either
benbailey84 said:
Have you tried to see if adb works on any of those modes? If it does try to adb reboot bootloader
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I did try adb after making my post yesterday. I was able to connect to it fine, and was able to use adb reboot bootloader which gets me to fastboot. Nearly everything I did there didn't give me good results. Including fastboot reboot emergency which results in the phone restarting normally.
Also doing adb reboot recovery results in normal restart after pausing at all black screen for 1-2 minutes.
Did you try to flash a stock image via Odin after you ran the adb reboot bootloader?
Sent from my SAMSUNG-SM-G930A using Tapatalk
benbailey84 said:
Did you try to flash a stock image via Odin after you ran the adb reboot bootloader?
Sent from my SAMSUNG-SM-G930A using Tapatalk
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Odin doesn't see the phone :|
Looks like a fake galaxy, I can be wrong
genica said:
Looks like a fake galaxy, I can be wrong
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You know, I suspected that when I first saw the diagnostics screen all in a foreign language. After digging into it and checking the firmware and comparing to iFixit's teardown of an S7, I am leaning heavily toward this being a knock off device.

My LeEco Le Pro 3 restarts after 20 seconds.

Hello everyone,
I have a big problem and I can't find a solution.
My phone reboots after 20 seconds.
I just see the logo LeEco and 20 seconds after, it restarts continuously. it does not stop.
I can enter in the fastboot but the usb debugging mode is not enabled so I can' t do anything.
Please, what is the solution ?
Thank you very much
naovich said:
Hello everyone,
I have a big problem and I can't find a solution.
My phone reboots after 20 seconds.
I just see the logo LeEco and 20 seconds after, it restarts continuously. it does not stop.
I can enter in the fastboot but the usb debugging mode is not enabled so I can' t do anything.
Please, what is the solution ?
Thank you very much
Click to expand...
Click to collapse
Are you stock?
Sent from my SM-A730F using xda premium
Yes.
I am on the official Rom. I have never installed any other ROMs and I have never flashed the phone.
Thank you for your reply
naovich said:
Yes.
I am on the official Rom. I have never installed any other ROMs and I have never flashed the phone.
Thank you for your reply
Click to expand...
Click to collapse
You can try to do a hard reset I hope does it but it could be hardware issue.
Sent from my SM-A730F using xda premium
The hard reset doesn't work because the phone reboots when I enter to the recovery mode.
Someone told me it may be because I let the phone go to 0%. Do you think it's possible? If that's right, what do you think I can do now?
Thank you
naovich said:
The hard reset doesn't work because the phone reboots when I enter to the recovery mode.
Someone told me it may be because I let the phone go to 0%. Do you think it's possible? If that's right, what do you think I can do now?
Thank you
Click to expand...
Click to collapse
In that case leave it plugged in for a day and then retry reseting. You calibration could be out of whack.
If you are using the Leeco supplied usb C cable, replace it with a higher quality cable.
naovich said:
The hard reset doesn't work because the phone reboots when I enter to the recovery mode.
Someone told me it may be because I let the phone go to 0%. Do you think it's possible? If that's right, what do you think I can do now?
Thank you
Click to expand...
Click to collapse
I am experiencing the exact same thing. So is someone else in another thread.
Completely stock now it's stuck in a boot loop and Recovery mode shows no options at all. Leaving it in Recovery mode leads to a reboot within 2-3 seconds.
Same as like me, i bought from bangggood 6months ago with problem sometimes restart again that ithink the issue from the software and then i try the Rom that iforget,after that hardbrick ohh no,a good news qfil is coming and i happy,even thought my device is turn on but the problem is same my device sometimes restart again,,,yeahhh at least my device is turn on
i try geneys 26s and root
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Genesys 26s Root
Thanks before
me to...somebody pls help me...:crying:

I can't enter download mode anymore

Hi everyone,
I did some succesfull flashing at several phones already, but now I got a Galaxy Tab A (T595) and I got this issue:
I can't even enter the download mode via the key combination (tried everything) now it's stuck in a loop, I can't even turn it off:
(Picture taken by filming with 240fps)
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Is there any chance for rescue?
Thanks
nes3Ah said:
Hi everyone,
I did some succesfull flashing at several phones already, but now I got a Galaxy Tab A (T595) and I got this issue:
I can't even enter the download mode via the key combination (tried everything) now it's stuck in a loop, I can't even turn it off:
(Picture taken by filming with 240fps)
Is there any chance for rescue?
Thanks
Click to expand...
Click to collapse
I found this youtube video for the t590. https://www.youtube.com/watch?v=D076HJp-UIo I assume it is the same for the t595. If that doesn't work, I guess you have to contact Samsung.
lewmur said:
I found this youtube video for the t590. I assume it is the same for the t595. If that doesn't work, I guess you have to contact Samsung.
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Click to collapse
Thank you, for the T595 it's the same, but even that doesn't work anymore
Seems only Samsung can help now
sm-t595
Greetings,
unfortunately I got into the same phase. For several days trying to find a solution, but unsuccessfully. I'm slowly getting desperate ... Is there anyone who can solve this problem? How do you think?
Thanks in advance for any answer or direction to resolve this problem.
gjaves said:
Greetings,
unfortunately I got into the same phase. For several days trying to find a solution, but unsuccessfully. I'm slowly getting desperate ... Is there anyone who can solve this problem? How do you think?
Thanks in advance for any answer or direction to resolve this problem.
Click to expand...
Click to collapse
I know you said you "tried everything". Did that include the standard holding the Vol down, Home and Power buttons until the green screen appears? Might take holding them for 10 to 15 seconds. I don't own a T59x but that is the key combo for every other Tab A. Don't know why Samsung would change it.
Its a Tab A 2018, there is no Home button. does somebody have this video, its wiped from YT
kind regards
Same problem here
nes3Ah said:
Hi everyone,
I did some succesfull flashing at several phones already, but now I got a Galaxy Tab A (T595) and I got this issue:
I can't even enter the download mode via the key combination (tried everything) now it's stuck in a loop, I can't even turn it off:
(Picture taken by filming with 240fps)
Is there any chance for rescue?
Thanks
Click to expand...
Click to collapse
Disconnect the battery and without the battery hold volume buttons up and down and connect the usb cable!

I'm having an issue with my G Pad 7 (LG-LK430)

Heres the problem I started getting after I took the update from Magisk this morning. I did the update through Magisk app using their recommended method of flashing it I believe and I think thats how the problems started.
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it just boot loops now with that message over and over again. On top of that error I am unable to boot into Download Mode or Recovery, I get this when I try to:
Any one have any ideas on how to fix this, I'm all ears. Thanks for the help
arksoother said:
Heres the problem I started getting after I took the update from Magisk this morning. I did the update through Magisk app using their recommended method of flashing it I believe and I think thats how the problems started.
it just boot loops now with that message over and over again. On top of that error I am unable to boot into Download Mode or Recovery, I get this when I try to:
Any one have any ideas on how to fix this, I'm all ears. Thanks for the help
Click to expand...
Click to collapse
Try flashing Mr. Bump linked here -> https://forum.xda-developers.com/showpost.php?p=68638985&postcount=54
rahimali said:
Try flashing Mr. Bump linked here -> https://forum.xda-developers.com/showpost.php?p=68638985&postcount=54
Click to expand...
Click to collapse
So here's the problem with doing this, I have no way of flashing Mr.Bump at the moment with the stupid tablet looping like it is. When I plug in the tablet I don't get the bepoop from my laptop telling me its plugged in and ready to go unless I press the power button and volume down. But then I get what the second picture showed, at that point then the pc does the bepoop sound but I still can't do anything with the tablet. So I guess my next question is how do I flash or use this with the state my tablets in? Thanks.
arksoother said:
So here's the problem with doing this, I have no way of flashing Mr.Bump at the moment with the stupid tablet looping like it is. When I plug in the tablet I don't get the bepoop from my laptop telling me its plugged in and ready to go unless I press the power button and volume down. But then I get what the second picture showed, at that point then the pc does the bepoop sound but I still can't do anything with the tablet. So I guess my next question is how do I flash or use this with the state my tablets in? Thanks.
Click to expand...
Click to collapse
Can you not even boot into bootloader/fastboot or TWRP/recovery?
You should be able to boot to recovery by following the steps shown here -> https://www.hardreset.info/devices/lg/lg-lk430-g-pad-f-70/recovery-mode/
You could also try and boot into safe mode and try and use the magisk manager to uninstall magisk - howto here -> https://www.hardreset.info/devices/lg/lg-lk430-g-pad-f-70/safe-mode/
okay update, so if you look at the fsecond picture it says fastboot_init() I assume this means its initialised? I have no idea what any of the stuff below that means. when I do the recovery mode it shows the words recovery for like a second then gives me the black screen with white text that you see in picture 2. when I try the other method all the tablet does is bootloop with a new error code of 2250 I think. So I have know idea whats going on with this. I'll try uninstalling Magisk like you said but things are looking bleak I feel?
arksoother said:
okay update, so if you look at the fsecond picture it says fastboot_init() I assume this means its initialised? I have no idea what any of the stuff below that means. when I do the recovery mode it shows the words recovery for like a second then gives me the black screen with white text that you see in picture 2. when I try the other method all the tablet does is bootloop with a new error code of 2250 I think. So I have know idea whats going on with this. I'll try uninstalling Magisk like you said but things are looking bleak I feel?
Click to expand...
Click to collapse
somebody else apparently had the same experience although on a different LG device -> https://forum.xda-developers.com/lg-spirit/help/help-fastboot-error-loading-keystore-t3430163
So it seems that fastboot commands may have been disabled which means you can't interact with the device in fastboot mode whatever you do.
If nothing else works, you could try and re-flash stock ROM if you can manage to get into download mode.
Best of luck!

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