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MTK Preloader disconnecting after a few seconds

MTK Preloader disconnecting after a few seconds

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hoimoiboi
hoimoiboi
hoimoiboi
Junior Member
17
26-04-2020, 07:31 PM
#1



Device : LUA-L22 - Honor Bee 2/Huawei Y3ii (4g ver.)
So I'm trying to root my device and I just want to create a backup before doing anything to not screw anything up.
I'm using miracle box, everything is fine till I connect the phone, when it's connected miracle box gives a "Downloading boot8" message then it stops and the phone restarts.
I found out from device manager that the phone gets into preloader mode for sometime and then disconnects. I really don't think this is a driver issue.
So is there any way for me to make the phone stay in preloader mode or am I doing anything wrong?

I also tried using SP Flash Tool but it's giving "brom error s_brom_download_da_fail (2004)"

Maybe I have the wrong DA file but I did try the ones that came with SP Flash Tool as well as a few custom ones.
Also is there any other way to backup the phone's firmware?

PS. I'm sorry if this's the wrong section
and can someone tell me how I can delete a post Sad
This post was last modified: 28-04-2020, 06:25 PM by hoimoiboi.
hoimoiboi
hoimoiboi
hoimoiboi
Junior Member
17
26-04-2020, 07:50 PM
#2
........
This post was last modified: 28-04-2020, 06:25 PM by hoimoiboi.
hoimoiboi
hoimoiboi
hoimoiboi
Junior Member
17
27-04-2020, 08:00 AM
#3
........
This post was last modified: 28-04-2020, 06:25 PM by hoimoiboi.
X3non
X3non
X3non
Recognized Contributor
22,062
27-04-2020, 11:29 AM
#4
(26-04-2020, 07:31 PM)hoimoiboi Device : LUA-L22 (4g ver.)
So I'm trying to root my device and I just want to create a backup before doing anything to not screw anything up.
I'm using miracle box; everything is fine till I connect the phone, when it's connected miracle box gives a "Downloading boot8" message then just crashes.
I found out from device manager that the phone gets into preloader mode for sometime and then disconnects. So as it turns out the phone gets into preloader mode then goes into charging (when you get the charging animation and stuff) and this is when the disconnection happens probably crashing miraclebox. I really don't think this is a driver issue.
So is there any way for me to make the phone stay in preloader mode or am I doing anything wrong?

you need to use a custom DA, you can try those listed @ https://www.hovatek.com/forum/thread-23321.html
and it's either you try miracle thunder @ https://www.hovatek.com/forum/thread-15700.html OR wwr mtk backup method @ https://www.hovatek.com/forum/thread-21970.html

old miracle box version doesn't have da file feature
This post was last modified: 27-04-2020, 11:40 AM by X3non.
hoimoiboi
hoimoiboi
hoimoiboi
Junior Member
17
27-04-2020, 04:27 PM
#5



I already tried using both miraclebox and sp flash tool with wwr tool with the DAs from the forum, it's not working
hoimoiboi
hoimoiboi
hoimoiboi
Junior Member
17
27-04-2020, 05:20 PM
#6
(27-04-2020, 11:29 AM)X3non
(26-04-2020, 07:31 PM)hoimoiboi Device : LUA-L22 (4g ver.)
So I'm trying to root my device and I just want to create a backup before doing anything to not screw anything up.
I'm using miracle box; everything is fine till I connect the phone, when it's connected miracle box gives a "Downloading boot8" message then just crashes.
I found out from device manager that the phone gets into preloader mode for sometime and then disconnects. So as it turns out the phone gets into preloader mode then goes into charging (when you get the charging animation and stuff) and this is when the disconnection happens probably crashing miraclebox. I really don't think this is a driver issue.
So is there any way for me to make the phone stay in preloader mode or am I doing anything wrong?

you need to use a custom DA, you can try those listed @ https://www.hovatek.com/forum/thread-23321.html
and it's either you try miracle thunder @ https://www.hovatek.com/forum/thread-15700.html OR wwr mtk backup method @ https://www.hovatek.com/forum/thread-21970.html

old miracle box version doesn't have da file feature

I tried again with all the DA files, man this's frustrating
(edit : sorry don't know why it's small)
This post was last modified: 28-04-2020, 02:48 AM by hoimoiboi.
xerxes
xerxes
xerxes
Senior Member
8,355
27-04-2020, 08:42 PM
#7
(27-04-2020, 05:20 PM)hoimoiboi
(27-04-2020, 11:29 AM)X3non
(26-04-2020, 07:31 PM)hoimoiboi Device : LUA-L22 (4g ver.)
So I'm trying to root my device and I just want to create a backup before doing anything to not screw anything up.
I'm using miracle box; everything is fine till I connect the phone, when it's connected miracle box gives a "Downloading boot8" message then just crashes.
I found out from device manager that the phone gets into preloader mode for sometime and then disconnects. So as it turns out the phone gets into preloader mode then goes into charging (when you get the charging animation and stuff) and this is when the disconnection happens probably crashing miraclebox. I really don't think this is a driver issue.
So is there any way for me to make the phone stay in preloader mode or am I doing anything wrong?

you need to use a custom DA, you can try those listed @ https://www.hovatek.com/forum/thread-23321.html
and it's either you try miracle thunder @ https://www.hovatek.com/forum/thread-15700.html OR wwr mtk backup method @ https://www.hovatek.com/forum/thread-21970.html

old miracle box version doesn't have da file feature

I tried again with all the DA files, man this's frustrating


What error do you encounter?
Attach screenshot.
This post was last modified: 28-04-2020, 09:59 PM by xerxes.
hoimoiboi
hoimoiboi
hoimoiboi
Junior Member
17
28-04-2020, 02:46 AM
#8
(27-04-2020, 08:42 PM)innagee What error dis you encounter?
Attach screenshot.

Like I said there is no error in the case of Miraclebox but when I'm using SP Flash tool it's giving me the error MTK S_BROM_DOWNLOAD_DA_FAIL (ERROR 2004)

[Image: SP-FLASH-TOOLS-ERROR-S-FT-DOWNLOAD-FAIL-2004.png]
This post was last modified: 28-04-2020, 12:07 PM by X3non.
X3non
X3non
X3non
Recognized Contributor
22,062
28-04-2020, 12:14 PM
#9
(28-04-2020, 02:46 AM)hoimoiboi Like I said there is no error in the case of Miraclebox but when I'm using SP Flash tool it's giving me the error ...

and you're supposed to be using miracle thunder not miracle box
anyways, retry sp flash tool with and without holding any volume buttons when connecting the phone to the PC and if you still get the same error, you can then try either one of the two DA files below
1) https://mega.nz/file/Jj5E2SSY#YzWnEPK7kL...rkHOL5DaI0
2) https://mega.nz/file/dihwHI5b#gTpBfLBZ8F...vhoEurC8AE

when posting screenshots, ensure to post a full screenshot including the sp flash tool window
hoimoiboi
hoimoiboi
hoimoiboi
Junior Member
17
28-04-2020, 06:06 PM
#10



(28-04-2020, 12:14 PM)X3non and you're supposed to be using miracle thunder not miracle box
anyways, retry sp flash tool with and without holding any volume buttons when connecting the phone to the PC and if you still get the same error, you can then try either one of the two DA files below
1) https://mega.nz/file/Jj5E2SSY#YzWnEPK7kL...rkHOL5DaI0
2) https://mega.nz/file/dihwHI5b#gTpBfLBZ8F...vhoEurC8AE

when posting screenshots, ensure to post a full screenshot including the sp flash tool window
Yeah I meant miracle thunder(isn't thunder just a version and miracle box the software?).
I tried both sp flash tool and miracle thunder with both DA files and I tried the volume buttons too but it didn't work.

I don't know if it matters but my phone is the 4g variant of y3ii, it's an indian model and here it's called honor bee 2
but the model number is the same(LUA L22)

Also while fiddling with the volume keys while booting I figured out that the phone has something similar to a recovery or something 
(power + vol down), it's in chinese. I managed to get to this page (just some system info); hope that's worth something.

[Image: TgsVcWC.jpg]
This post was last modified: 28-04-2020, 06:13 PM by hoimoiboi.
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