Hi.
My htc x7500 is stuck at the bootloader but i can't see the numbers and letters showing information about the device. I see the colour stripes only. What can i do?
Thanks
a few more details...
when i start the device all i get is a black screen and a green light. (see picture 1)
when i get into the bootloader (camera + reset) i get the color stripes but i don't see the bootloader info and my computer doesn't recognize my device.
I also tried to run an update through a mini sd but nothing happened. it stayed at the color stripes without showing any bootloader information.
Any help or idea would be appreciated...
Thanks!
if the PC doesn't recognize the usb (explicitly states the unrecognized usb device error), then I'm afraid it's ****ed :/ JTAG may help but need a brick to work out how to JTAG it =)
PS: I can't remember now if bootloader checks DOC before checking hard reset button combo (most likely the DOC flash is what is messed up currently). you may try doing the hard reset combo, though this probably won't fix it (upset DOC needs more than that to be fixed).
Hi..
Hard reset is not working it leads to the same blank bootloader screen. I'm trying to find the jtag pins now... but yes i need a brick to (possibly) fix mine...or turn mine to a brick (which is the most probable scenario)..
Hey all,
So I bought a cheap 9" tablet off eBay for use as an electronic billboard outside my dorm room door (cool, huh?)
I've been trying to root it for a long time so I could disable the touch screen/buttons on the device. I don't want people powering it off or something weird. I tried a bunch of different rooting methods to no prevail and eventually decided to try installing a custom recovery image using fast boot. Well, I definitely screwed something up as now the tablet just keeps rebooting as shown in the gif below.
[Gif video] i.imgur.com/ZtU4RtG.gifv
The screen will turn on and off and it seems to do it too quickly to be recognized by fast boot.
Should I paint a target on the back and practice my aim or is there any hope here?
Thank you for reading.
I figured it out! For anyone who has a problem in the future, I'll tell you how I did it.
Get PhoenixCard, it allows you to reinstall firmware through a micro sd card.
blogtechtips.com/2015/11/24/phoenixcard/
Then, get the iRulu firmware from the iRulu website. I checked the sticker on the back of my tablet and my model is like an x1924 (first part of whatever that code is.) I downloaded the "X1921 X1922 X1931 X1932 Firmware_YHK" firmware as it was the closest one. There should be instructions on how to use the PhoenixCard software to reinstall your firmware, but I found that I had to remove the card and try burning again if it failed to burn. It'll say "error" at the end if it failed.
Then I tried plugging in the card and booting the tablet a couple of times until a loading bar appeared on the screen. Wait patiently, and eventually it will turn off again. Remove the card and boot up and you're good!
my tablet
hey my model number says x9 and i am kinda confused because i cant find the firmware for it. itsvthe same 9" 4.4 will that firmware work on mine
Jason1077 said:
hey my model number says x9 and i am kinda confused because i cant find the firmware for it. itsvthe same 9" 4.4 will that firmware work on mine
Click to expand...
Click to collapse
I also have an IRULU x9 (boot screen says expro x1) I have a serial # jx944wf1507061e. I found the firmware on the Irulu site as firmware for JX944 & JX945 HERE
xx.irulu.com/download/lists.html
replace xx with www
I rooted my tablet but it is stuck in factory reset boot loop. If there is a power cycle i lose all programs installed and the tablet goes back to factory settings out of the box state. However, I still have root and superuser (Kingoroot) installed.
I will try flashing it with phoenixcard and with the factory firmware and post if it fixed it.
***update** Flashed the firmware with Phoenixcard, used JX944 firmware and it is back to factory specs working as it did when it was stock.
Thanks to you both. I'm going to try this over New Year's. Wish me luck!
Sent from my Nexus 5 using Tapatalk
Hello guys,
I am really in need of help. For reason that does not matter any more I have tried to root my phone and now it is unable to start. I followed the steps listed in the below tutorial:
bbs.elephone.hk/thread-9919-1-1.html
However after following some steps, video tutorials and further confusions I ended up trying to "Firmaware Upgrade" my phone with SPFlash Tool, but unfortunately the process was ended prematurely and my phone is not able to start at all (black screen and no reaction from any button). I understand that everyone must take responsibility for the consequences followed by rooting a phone, but I wanted to ask you guys if I am able to recover the phone or I would need to buy a new one.
Here is more detailed information of what I tried and what is the problem I am experiencing:
- Error that I see when I try to "Format & Download" (or any other option / action that SPFlash tool has):
BROOM ERROR : STATUS_PRELOADER_INVALID (-1073545212)
[HINT]:
- What I tried:
1. Reinstalling the drivers because I tought that they are incorrect. Every downloaded dirver results to the same error and I believe that the issue is not related to the dirvers at all (I use Windows 7 Ultimate with the SP_Driver_v2.0).
2. Tried using different versions for SPFlash Tool, but it appears that only the latest ones works with the scatter file that I have (MT6755_Android_scatter.txt). Versions that I tried are - v5.1552; v5.1524; v5.1620; and after trying evrything I believe that the issue is not related to the used tool nor scatter file.
My conclusion is that somewhere along the way I re-formatted my phone, but since the processes ended prematurely this may have disrupted the correct format of the internal storage.
Is is possible to recover from this and if it is what steps / actions should I take to do so. I would really appreciated some help of you guys and will be glad if the phone is working back (promise to stop being a "hacker").
Best Regards,
A fellow that need helps or a new phone
I just wanted to add that I was able to recover my phone. YEY!!!!
For those of your who ran to the same problem here is what I did to restore the phone from the boot loop:
1. Remove the battery - this is quite a tricky part, but if you follow the steps and be careful there should not be any problems:
- Remove the back from the phone - since it is no meant to be easily removed you could use a plastic card and start from the top of the phone (where the ear jack is located).
- After that you would need to remove the top plastic cover - it is placed to protect the main board and all modules. You would need a small "Philips" screwdriver in order to remove all screws. Note that there is one hidden screw that is placed on the middle bottom part of the plastic cover. You could recognize it by the elephone logo placed on top of it.
- Once the plastic cover is removed you will see the connector of the battery. Remove so that the device is actually turned off.
2. Download a STOCK ROM for your device:
- The STOCK ROM for Elephone P9000Lite was downloaded from here:
4pda.ru/forum/index.php?showtopic=697579&st=20#entry47838700
All required images along with the scatter.txt file should present inside the downloaded archive.
3. Flash the ROM by using SPFlash tool:
- What I did here is to follow a tutorial that is specifically for hard bricked devices:
devs-lab.com/how-to-unbrick-mediatek-device.html
In my case I had to use the Format + Download option in SPFlash tool and select all images to be flashed. The important part was that the phone's battery had to be disconnected, all images selected by clicking the "Format + Download" option and finally hit the "Download" button. Once this is done you can connect the battery again and connect the device to your computer.
After the process is completed the device can be powered on and it should start booting.
I hope that I can help someone with these steps and that you do not give up on your phone.
Best Regards,
Happy fellow that resurrected his pone
I've bricked my other devices before and all i had to do to fix it, was remove the battery and format & download the original software. As you meantioned, with P9000 (same as with the Lite version), the problem is non-removable back cover and battery. Thank you for this tutorial, but it'd be better is somebody make a video tutorial or just add any media at all as many people might not want to do it, because of fear to break something under the back cover
Thanks for this, I am currently in the same position you were. I've cracked open the phone and am just trying to work out which connector feeds the power from the battery. I was pretty sure my problem was repairable so wasn't too stressed, but I hadn't thought to attempt to open the phone up like you did. It was surprisingly easy, and I don't think I'll have done any permanent damage. I'm hoping I can get the phone going again without any data loss, I was trying to flash recovery when I bricked it so hopefully I simply flash TWRP and she boots again.
awedxz said:
I just wanted to add that I was able to recover my phone. YEY!!!!
For those of your who ran to the same problem here is what I did to restore the phone from the boot loop:
1. Remove the battery - this is quite a tricky part, but if you follow the steps and be careful there should not be any problems:
- Remove the back from the phone - since it is no meant to be easily removed you could use a plastic card and start from the top of the phone (where the ear jack is located).
- After that you would need to remove the top plastic cover - it is placed to protect the main board and all modules. You would need a small "Philips" screwdriver in order to remove all screws. Note that there is one hidden screw that is placed on the middle bottom part of the plastic cover. You could recognize it by the elephone logo placed on top of it.
- Once the plastic cover is removed you will see the connector of the battery. Remove so that the device is actually turned off.
2. Download a STOCK ROM for your device:
- The STOCK ROM for Elephone P9000Lite was downloaded from here:
4pda.ru/forum/index.php?showtopic=697579&st=20#entry47838700
All required images along with the scatter.txt file should present inside the downloaded archive.
3. Flash the ROM by using SPFlash tool:
- What I did here is to follow a tutorial that is specifically for hard bricked devices:
devs-lab.com/how-to-unbrick-mediatek-device.html
In my case I had to use the Format + Download option in SPFlash tool and select all images to be flashed. The important part was that the phone's battery had to be disconnected, all images selected by clicking the "Format + Download" option and finally hit the "Download" button. Once this is done you can connect the battery again and connect the device to your computer.
After the process is completed the device can be powered on and it should start booting.
I hope that I can help someone with these steps and that you do not give up on your phone.
Best Regards,
Happy fellow that resurrected his pone
Click to expand...
Click to collapse
Hello all. I softbricked my phone while attempting to flash TWRP, and ended up with a phone that wouldn't present anything on screen. So I've located an old XP computer to rule out any driver issues, and using the battery removal mentioned above I was able to flash the factory 20160422 firmware which is what I believe my phone had before I started tinkering. I unticked the userdata box as I flashed it, and left the recovery box ticked which I thought would fix any corrupt recovery that my tinkering caused. The flash took some time, but I got the green tick indicating that it went well. However I still get nothing on screen, the only time I get anything is when I plug it into charge, I get a green battery charge icon for a few seconds before it fades away. If I leave it plugged in for a while, the screens starts to faintly flash sporadically. Does anyone have any advise for me? @awedxz, could you please confirm that the battery connection is on the far left, a shiny copper ribbon with a small silver rectangle plug that clicks into the board?
jiddahidda said:
Hello all. I softbricked my phone while attempting to flash TWRP, and ended up with a phone that wouldn't present anything on screen. So I've located an old XP computer to rule out any driver issues, and using the battery removal mentioned above I was able to flash the factory 20160422 firmware which is what I believe my phone had before I started tinkering. I unticked the userdata box as I flashed it, and left the recovery box ticked which I thought would fix any corrupt recovery that my tinkering caused. The flash took some time, but I got the green tick indicating that it went well. However I still get nothing on screen, the only time I get anything is when I plug it into charge, I get a green battery charge icon for a few seconds before it fades away. If I leave it plugged in for a while, the screens starts to faintly flash sporadically. Does anyone have any advise for me? @awedxz, could you please confirm that the battery connection is on the far left, a shiny copper ribbon with a small silver rectangle plug that clicks into the board?
Click to expand...
Click to collapse
Let it to charge more time
Thanks mate, this advise was spot on. It must have had 0% battery after fixing it! It's now alive and charging up. How neat that Mediatek devices can be unbricked so easily, although I'll have to be a bit more careful in future I think! My previous devices have been Motorola, HTC and Samsung devices, each with different tools and flashing techniques. Haven't bricked any of them in the past, but it's nice knowing this device will be hard to permanently brick.
chtsarts said:
Let it to charge more time
Click to expand...
Click to collapse
Had the same problem, a small cable that goes from the power button was disconnected. Connect the cable and it should run just fine
Just to chime in, I soft bricked my phone as well.
I managed to get it back to life, without taking the phone apart, so that is not a necessity.
Here's what happened: I had CM13 installed on the phone and wanted to go back to stock, so I flashed it according to the guides, also overwriting the preloader.
After that, the phone was dead, as in unable to turn on, no charger detection etc.
As is already known, this phone has an "emergency" line / device, that will turn on once you connect it to the computer and press the VOL+ button (the device will show up for a couple seconds in the Windows device manager).
So what I tried was to flash it again and again, to no avail; sp_flashtool reported the following error after trying to flash the preloader: "BROM ERROR - STATUS_EXT_RAM_EXCEPTION (-1073414139)"
Finally I tried different stock roms, from the Elephone forum.
The one that did the trick for me was the 20160304 - I loaded the scatter file into sp_flash tool and only flashed the preloader. After that, Windows suddenly recognized the phone as the preloader device, the screen turned on showing the charging image and the notification led lit up. I was able to flash the phone without errors again.
After that I flashed the rest of the stock firmware - without the preloader.
I then let the phone charge a little bit and it turned back on.
If that version of the preloader does not do the trick for you, try different ones.
No need to take the phone apart.
Good luck everyone!
For everyone's else information having this problem. I also bricked my P9000 whilst flashing TWRP and getting the RAM error. I tried every options possible but the only one that worked was to disconnect the battery. It is actually a very easy process as described as above. The battery connector is the small connector nearest to the volume buttons with the bronze coloured connector cable. It simply lifts up and your battery is disconnect. I changed the settings in SP FLASH to without battery and my phone flashed without any problems. Before this, it had been dead for over a week and all other methods failed to wake it up. Hope this helps.
---------- Post added at 11:36 AM ---------- Previous post was at 11:07 AM ----------
This video may help also
https://www.youtube.com/watch?v=irDOXh1QoKE
Hi everyone! I had the same problem (bricked phone not recognised by flash tool ecc ecc) and disconnecting the battery did the trick, but I may have messed up with some
The screen connectors and now the screen lits up but stays black. Sounds and touch screen work (I can unlock the screen because I hear the unlock sound), but the screen stays black... If I have damaged the connector (I think it's the one on the upper left, the thinner one that doesn't really click when inserted) there is not much to do, but I just wanted to know If anyone had the same issue and eventually resolved it.
While trying to flash on atvXperience (following the instructions blindly,stupid of me), I have bricked the box. When I was in TWRP, the install part only gave LOGO, RECOVERY and BOOT as the install locations. Should have installed TWRP first before fully wiping the device. The M16 does come rooted. HDMI doesn't output anything and a faint green LED is lit when powered on, originally it was a blue LED on normal operation.
USB Burning Tool comes back with "[0x10303004]Romcode/Switch status/Identify/Error result" basically everytime. Tried different ROMs, I have asked to get the original firmware from the eBay seller (have to wait for them to ask the manufacturer, I guess)
Looking for some ideas. Thanks for help in advance!
Link to the box: https://androidtvbox.eu/the-new-firmware-for-m16-tv-box-with-amlogic-s905x-20171030-release/
Board Images (on Google Drive): Images
So an update to the situation: The first box seems completely bricked. So, I acquired a new box and booted TWRP and took a full backup, then killed the recovery mode while trying to flash TWRP over stock recovery. Rebooting and holding down the AV reset button would normally just factory reset but now just shows the non-animated boot logo and sits there (Since flashing TWRP).
I want to replace the firmware because I have detected the default firmware on the box is talking back to China (at least on the 8GB/1GB RAM version because I ordered it in a hurry). You can thank Watchguard for that info.
I'm also not really up to buying another (or 3rd) box because it takes 3-4 weeks delivery and the amount of money already spent. I might try and use a hot air rework station to remove the eMMC from the bricked unit and directly flash it; also to work out where the ball grid maps out too. God help me on this effort.
Is there a way to convert the TWRP backup in to a flash-able IMG file? This could restore the bricked box, which i like cause it's the 2GB RAM version.
Hi There
Im new to Android Auto and need some help recovering my head unit. While driving someone removed a USB stick while music was playing from it on the unit. The unit displayed the word "formatting" on the screen and then rebooted to black screen and now Im stuck. the Unit has no sd card slots. The buttons light up and on holding the reset button the lights flash about 3 times but no recovery screen appears and display is just black or off. I have found a copy of the HXD rom online and loaded it onto a usb in both "update.zip" and a renamed "update.img" on the root of the usb but the unit not even lighting up the USB Drive? what am I doing wrong?
joolay said:
Hi There
Im new to Android Auto and need some help recovering my head unit. While driving someone removed a USB stick while music was playing from it on the unit. The unit displayed the word "formatting" on the screen and then rebooted to black screen and now Im stuck. the Unit has no sd card slots. The buttons light up and on holding the reset button the lights flash about 3 times but no recovery screen appears and display is just black or off. I have found a copy of the HXD rom online and loaded it onto a usb in both "update.zip" and a renamed "update.img" on the root of the usb but the unit not even lighting up the USB Drive? what am I doing wrong?
Click to expand...
Click to collapse
Is it an MTCD/E device, without doubt not an MTCB device, which means you've posted in the wrong forum.
marchnz said:
Is it an MTCD/E device, without doubt not an MTCB device, which means you've posted in the wrong forum.
Click to expand...
Click to collapse
Apologies I did post in wrong section. admin can delete this thread please