MICROWEAR H2 : Root / Twrp / Firmware / Other by PYCON - Other SmartWatches

Hi all,
I open this topic in order to speak about the Microwear H2. Android 5.1 , 1 Gb ram, 16 Gb storage, 2 MPixel camera, and so on.
Thanks to Open Watch Project, in this discussion will be uploaded mods as well as will be inserted tips & tricks when available.
Enjoy your watch :good:

FIRMWARE LIST :
* 2017.10.30
LINK
* 2018.03.03
LINK

TWRP :
* OLD Version ( For Microwear H2 First Generation with screen 0° degrees )
LINK
* NEW Version ( For Microwear H2 Second Generation with screen 180° degrees )
antiharmony recovery will come soon

INFO / TIPS / TRICKS :
* If you want to use TWRP Recovery, remember that android system will overwrite it by stock recovery inside the firmware system. In order to avoid overwriting TWRP, u'll 2 ways :
===> rename INSTALL-RECOVERY.SH when in TWRP mode in INSTALL-RECOVERY.whatuwant ( BEFORE BOOTING FIRST TIME android, after flashing TWRP )
===> flash SuperSU and root the watch when in TWRP mode ( BEFORE BOOTING FIRST TIME android, after flashing TWRP )
* If u get screen inverted, u've got a Microwear H2 Second Generation (2018) with 180° degrees. U've to mod BUILD.PROP in order to restore the correct screen mode. In BUILD.PROP, it's necessary to mod the line
ro.sf.hwrotation=0
in
ro.sf.hwrotation=180
and then it's possible to reboot the watch. Remember the '644' permission (CHMOD)
*

POLISHED SCREEN FERRULE:
here my Microwear H2 Second Generation with my polish mod
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

HI all. I bought this smartwatch and I was pretty happy with it, until battery went off. (I think) . No way to charge it, continuous loop when chargue cable attached. I have searched for a new battery and I can't find replacement. Does anybody found a reseller, or a alliexpress shop that can provide one? Thanks a lot in advance

dagoaldom said:
HI all. I bought this smartwatch and I was pretty happy with it, until battery went off. (I think) . No way to charge it, continuous loop when chargue cable attached. I have searched for a new battery and I can't find replacement. Does anybody found a reseller, or a alliexpress shop that can provide one? Thanks a lot in advance
Click to expand...
Click to collapse
Have u tried to remove batt cable and clean contacts?

PYCON said:
Have u tried to remove batt cable and clean contacts?
Click to expand...
Click to collapse
Yes, i did. :crying: I used special cleaner...no results . I could try to clean it again, but I don't expect different results.

dagoaldom said:
Yes, i did. :crying: I used special cleaner...no results . I could try to clean it again, but I don't expect different results.
Click to expand...
Click to collapse
Before this problem, u flashed some firmware? Or root? Or some other mod, something else???

PYCON said:
Before this problem, u flashed some firmware? Or root? Or some other mod, something else???
Click to expand...
Click to collapse
nop, nothing. The only thing I could see was the last night i put it in chargue suddenly flashed and turned off..since then no chargue and bootloop when connect the cable. I have left it 1 month without trying to charge to dischard the battery, but nothing happens..well..the same..

dagoaldom said:
nop, nothing. The only thing I could see was the last night i put it in chargue suddenly flashed and turned off..since then no chargue and bootloop when connect the cable. I have left it 1 month without trying to charge to dischard the battery, but nothing happens..well..the same..
Click to expand...
Click to collapse
U can try to force firmware flashing with SP Tools if the Preloader is working fine ( Preloader Partition still there ) :highfive:

Hello there: I can't pair my H2 with my iPhone. please help me.

m_laendle said:
Hello there: I can't pair my H2 with my iPhone. please help me.
Click to expand...
Click to collapse
I've never used a rotten-apple-phone and I'll never use it. Sorry, cannot help u :good:

My computer don´t recognize my H2 smartwatch.
My computer is Lenovo with windows 10

enciso89 said:
My computer don´t recognize my H2 smartwatch.
My computer is Lenovo with windows 10
Click to expand...
Click to collapse
Try to install H2 drivers

H2 keeps restarting
Hello,
My H2 keeps restarting when connected to the charger, shows balloon, then logo begins to appear, music starts and then suddenly shuts down. This is happening when connected to the socket charger only. Without charger it's dead, can not check percentage of charge.
Tried to connect to flash tool, the device appears connected to the port but after couple of seconds is getting disconnected, then connects itself and disconnects again. This loop continues all the time. Can not download anything into the phone.
Any ideas to help with?
---------- Post added at 05:44 PM ---------- Previous post was at 05:36 PM ----------
Tried to disconnect battery and connect to PC without battery, no change-same endless restarting

mokledmama2 said:
Hello,
My H2 keeps restarting when connected to the charger, shows balloon, then logo begins to appear, music starts and then suddenly shuts down. This is happening when connected to the socket charger only. Without charger it's dead, can not check percentage of charge.
Tried to connect to flash tool, the device appears connected to the port but after couple of seconds is getting disconnected, then connects itself and disconnects again. This loop continues all the time. Can not download anything into the phone.
Any ideas to help with?
---------- Post added at 05:44 PM ---------- Previous post was at 05:36 PM ----------
Tried to disconnect battery and connect to PC without battery, no change-same endless restarting
Click to expand...
Click to collapse
It sounds totally dead, sorry

Related

[URGENT] Bricked i9505 need help.

My problem started when device started randomly turning off, just going black in an instant . So i tought i flash stock firmware with Odin , but now this happens , my device is completely un usable ..
Anyone has idea what this could be ? I tried multiple times with 2 different firmware and it always gets FAIL at almost same position...
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
d1rekt0r said:
My problem started when device started randomly turning off, just going black in an instant . So i tought i flash stock firmware with Odin , but now this happens , my device is completely un usable ..
Anyone has idea what this could be ? I tried multiple times with 2 different firmware and it always gets FAIL at almost same position...
Click to expand...
Click to collapse
Use a different usb port / different usb cable.
d1rekt0r said:
My problem started when device started randomly turning off, just going black in an instant . So i tought i flash stock firmware with Odin , but now this happens , my device is completely un usable ..
Anyone has idea what this could be ? I tried multiple times with 2 different firmware and it always gets FAIL at almost same position...
Click to expand...
Click to collapse
uses another port or another USB cable restart your PC changes odin version.
Nulcis98 said:
uses another port or another USB cable restart your PC changes odin version.
Click to expand...
Click to collapse
Lennyz1988 said:
Use a different usb port / different usb cable.
Click to expand...
Click to collapse
Thanks guys that helped with flashing firmware , but phone still randomy turns off , goes black in an instant :crying: .
Is there any way to confirm/check if its the battery issue ?
Edit: If i dont touch the phone for couple of hours, im able to turn it on for 10-15 mins , then it goes black/turns off/restarts and im able to use it for 1~ min , then phone restarts again , but this time after i try to turn it on it goes black during boot up.
So if i dount touch it i can turn it on and use it for some 10mins untill the next restart , after that i can use it for 1 min and then i have to wait for couple of hours because it restarts so fast after that, its like some kind of cooldown..
d1rekt0r said:
Thanks guys that helped with flashing firmware , but phone still randomy turns off , goes black in an instant :crying: .
Is there any way to confirm/check if its the battery issue ?
Edit: If i dont touch the phone for couple of hours, im able to turn it on for 10-15 mins , then it goes black/turns off/restarts and im able to use it for 1~ min , then phone restarts again , but this time after i try to turn it on it goes black during boot up.
So if i dount touch it i can turn it on and use it for some 10mins untill the next restart , after that i can use it for 1 min and then i have to wait for couple of hours because it restarts so fast after that, its like some kind of cooldown..
Click to expand...
Click to collapse
Put another fw when you put the fw from odin after recovery from the stock you need to do the factory reset
Nulcis98 said:
Put another fw when you put the fw from odin after recovery from the stock you need to do the factory reset
Click to expand...
Click to collapse
Yes i did that .
Originaly there was 1 issue , device turning off after 15 minutes , than after 2 mins then every 15 sec (wouldnt even complete the bootup). I tried to fix that and created other issue (odin issue) which i fixed thanks to you guys. But now remains the 1st issue , device still turns off :crying: . Im hoping its battery, but it never turned of while i was in recovery or download mode, turning off starts only once it hits samsung logo.
d1rekt0r said:
Yes i did that .
Originaly there was 1 issue , device turning off after 15 minutes , than after 2 mins then every 15 sec (wouldnt even complete the bootup). I tried to fix that and created other issue (odin issue) which i fixed thanks to you guys. But now remains the 1st issue , device still turns off :crying: . Im hoping its battery, but it never turned of while i was in recovery or download mode, turning off starts only once it hits samsung logo.
Click to expand...
Click to collapse
It's clearly not software, so flashing other firmwares is pointless.
My best bet would be that your battery is faulty.
use other rom suitable your region.like BTU,DBT kk base.before flash through odin remove completely kies from pc,turn off if any anti virus run,clear task.use original cable and change port.also odin version 3.0.7 is best.
One month ago same problem coming to me.and it was fixed above method.GOOD LUCK BRO.

Please Help Me-Le Pro 3 Does't power up. Black Screen

I have a Le Pro 3,with TWRP and Lineage 14.1 instaled . I was using the Facebook camera and the device turned off.
Now I Can't Power up, even to put on charge theres no response from the device, any Led blink.
I tryed vol+ and Power, vol- and Power and only Power.
Please someone help me, give me a light
Does it respond when you plug in the charger? Cables/chargers are known to be fussy, try a different cable/charger if it doesnt work with stock. If all else fails @tora33 found what appears to be the qfil files
http://www.leeco.re/topic/1906-helpx720-bricked/?do=findComment&comment=33155
As a last resort...
No man, doesn't repond to charger, the notification led does not blink too. I tryed different chargersw ith no result.
Man I really sad, I m on the middle of family trip and de cellphone just died.
I will see the link that you sent to me!
Thanks Mate !
Thats a bummer.... Do you have a pc/laptop that you could plug the phone into, to see whether it shows up in the device manager at all?
trizex said:
Thats a bummer.... Do you have a pc/laptop that you could plug the phone into, to see whether it shows up in the device manager at all?
Click to expand...
Click to collapse
Hi, I don't have pc, I'm on family trip right now. Sorry, What's a "bummer"?
It was 24hours off charge and now I put again to charge and he has a short vibe and show the led on blue. But still doesn't power on and go to yhe twrp.
What exactly he needs to show on device manager?
Thanks
falarara87 said:
Hi, I don't have pc, I'm on family trip right now. Sorry, What's a "bummer"?
It was 24hours off charge and now I put again to charge and he has a short vibe and show the led on blue. But still doesn't power on and go to yhe twrp.
What exactly he needs to show on device manager?
Thanks
Click to expand...
Click to collapse
Bummer as in bad luck buddy. Open the link I sent, in the archive you download there are detailed instructions and lots of screenshots, examine em carefully, cant remember right now exactly, but i think qualcomm mode 9008 or smthng similar should pop up in dev mgr. Also search xda, I believe similar problmes have happened to some guys on here before, try to start it in fastboot mode(vol down + power button).
---------- Post added at 09:04 AM ---------- Previous post was at 09:00 AM ----------
https://forum.xda-developers.com/le-pro3/help/le-pro3-bricked-fastboot-recovery-t3487259
There u go, details of the dload mode
trizex said:
Bummer as in bad luck buddy. Open the link I sent, in the archive you download there are detailed instructions and lots of screenshots, examine em carefully, cant remember right now exactly, but i think qualcomm mode 9008 or smthng similar should pop up in dev mgr. Also search xda, I believe similar problmes have happened to some guys on here before, try to start it in fastboot mode(vol down + power button).
---------- Post added at 09:04 AM ---------- Previous post was at 09:00 AM ----------
https://forum.xda-developers.com/le-pro3/help/le-pro3-bricked-fastboot-recovery-t3487259
There u go, details of the dload mode
Click to expand...
Click to collapse
I will take a look. Maybe I can revive the device.
Thanks for the great help!
As a LEX720 owner, is that issue a recurring problem when the battery completely drains? Need I to make sure never ever to let that happen?
ZeblodS said:
As a LEX720 owner, is that issue a recurring problem when the battery completely drains? Need I to make sure never ever to let that happen?
Click to expand...
Click to collapse
I think that is not related with battery's drain. In my case was using a custom rom(Android N) with no oficial support(le eco) and a little bit of bad lucky!
falarara87 said:
I will take a look. Maybe I can revive the device.
Thanks for the great help!
Click to expand...
Click to collapse
If you do, be sure to let us know, for future reference
trizex said:
If you do, be sure to let us know, for future reference
Click to expand...
Click to collapse
Yes, I will certainly share with you guys, this situation I don't wish to anyone.
Today I'm leaving Argentina e come back to Brazil, getting there I will make that test you recommended, if the devices was recognized on the pc. Surfing on the YouTube I found a guy that already revived two le Pro 3 from the dead on Brazil, I sent an email and he told me about the flash tool like you did. I'm very safe about revive the device, even costing less that 300 dollars, I want the device up and running again.
I will sharing my progress hereon this thread.
Thanks Again!
falarara87 said:
Yes, I will certainly share with you guys, this situation I don't wish to anyone.
Today I'm leaving Argentina e come back to Brazil, getting there I will make that test you recommended, if the devices was recognized on the pc. Surfing on the YouTube I found a guy that already revived two le Pro 3 from the dead on Brazil, I sent an email and he told me about the flash tool like you did. I'm very safe about revive the device, even costing less that 300 dollars, I want the device up and running again.
I will sharing my progress hereon this thread.
Thanks Again!
Click to expand...
Click to collapse
Youre welcome, hope you revive it, it's a great device. And those are some really good news, that the flashone is really working, get back to us soon
work 100%
unbrick , here or here
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
after unbrick , Charged for 2 minutes and then pushing the power button and then
must install a fastboot rom now uploading..... le_zl1_fastboot
tora33 said:
work 100%
unbrick , here or here
Click to expand...
Click to collapse
Anyone have qfile zip because the link is not working. Tnx
tora33 said:
work 100%
unbrick , here or here
Click to expand...
Click to collapse
I'm trying right now!
First Attempt doesn't work...T
dannchelu said:
Anyone have qfile zip because the link is not working. Tnx
Click to expand...
Click to collapse
I can upload the zip on my google drive, just tak e few minutes.
Is not a hurry for me, my device is stil working but in case of... . Thanks a lot
dannchelu said:
Is not a hurry for me, my device is stil working but in case of... . Thanks a lot
Click to expand...
Click to collapse
Give more 20 minutes! It's uploading
https://drive.google.com/open?id=0B03ZM_Njp_IfZUtjRFNlZ3dYYVk
Thanks so much, i will keep files on the cloud and i hope not to use it but is good to have a way to resurrect this phone. :good:
tora33 said:
work 100%
unbrick , here or here
Click to expand...
Click to collapse
Hello Tora33!
First thanks to send me this tutorial, it was very help full to me.
I did the process about 5 times and I have no lucky, the device shows another behavior, when you try to start on the power button he gets a short vibe and if you press any button (vol + or -) he vibes, but still on the black screen (The display stayed off all the time).
There's anything that i can do? Or just accept the phone pasted way =(
Edit; I forget to tell, the device warm a little and when I try to power up on pc he shows like a Unit ( E
Everything went well for you, your phone lives
Put the cellphone in the socket to charge and put on / off (power key) , If the phone opens , Connect the phone to your computer , Go to your computer in "device management" , If everything is good, you have to put a fast boot rom

I can not boot my phone. huawei p9 lite 2017.

Hi guys! I put a bad ROM on my phone and I can not turn it on and the computer does not recognize it ever since.
This text is displayed. Your device is booting noww .... It does not detect vol- power, vol + vol- power. I can not turn it off because it always turns itself on. Please help me.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
to turn off completely you need to remove the back cover and remove 7 screws and then remove also the battery cable and putthe cable back in. no other way.
Kcetin20 said:
to turn off completely you need to remove the back cover and remove 7 screws and then remove also the battery cable and putthe cable back in. no other way.
Click to expand...
Click to collapse
Then can I reinstall the factory rom?
rpeti33 said:
Then can I reinstall the factory rom?
Click to expand...
Click to collapse
yes, the phone needs to be fully shutdown and he wont do that cause he restarts just normally, either you got 2 options. take out battery or drain the battery. when you shut down the phone tell me ill provide you 2 files.
Kcetin20 said:
yes, the phone needs to be fully shutdown and he wont do that cause he restarts just normally, either you got 2 options. take out battery or drain the battery. when you shut down the phone tell me ill provide you 2 files.
Click to expand...
Click to collapse
I fully discharged the battery. Volume down, connected to usb, the phone is registered. No google packages are available. vol + and vol- do not respond to. vol + vol- power reboots again but again the boot screen. Adb device reads. At the moment when I start again for some reason or force straight to the above picture comes in.
rpeti33 said:
I fully discharged the battery. Volume down, connected to usb, the phone is registered. No google packages are available. vol + and vol- do not respond to. vol + vol- power reboots again but again the boot screen. Adb device reads. At the moment when I start again for some reason or force straight to the above picture comes in.
Click to expand...
Click to collapse
so you managed to start the device normally or not ?
Kcetin20 said:
so you managed to start the device normally or not ?
Click to expand...
Click to collapse
No. Always the same. I think something is missing or system.
fastboot doesn't load at all
rpeti33 said:
No. Always the same. I think something is missing or system.
fastboot doesn't load at all
Click to expand...
Click to collapse
what firmware you got right now and what is your country c432 ? i will send you a file.
Kcetin20 said:
what firmware you got right now and what is your country c432 ? i will send you a file.
Click to expand...
Click to collapse
Hungary.
Model: PRA-LX1
Build: PRA-LX1C02B155
Emui: 5.0.1
Android: 7.0
Huawei p9 Lite 2017
I hope you can help me.
help me i also like got trouble like this owner post
help me dude...
now drain already my battery p9.. then when i connect usb to device ... my pc not detect on adb or fastboot cmd.
adb get-state
uknown..
now pls help me resolve
this problem.. sory newbie here
rpeti33 said:
Hungary.
Model: PRA-LX1
Build: PRA-LX1C02B155
Emui: 5.0.1
Android: 7.0
Huawei p9 Lite 2017
I hope you can help me.
Click to expand...
Click to collapse
It does not send the file?
rpeti33 said:
It does not send the file?
Click to expand...
Click to collapse
I don't know anything about p8...if it was p9 lite i would help..
P9 Lite 2017 PRA-LX1 B184
Kcetin20 said:
what firmware you got right now and what is your country c432 ? i will send you a file.
Click to expand...
Click to collapse
Hello guys....
I'm having the same trouble as the owner of this post!
The story is as follows:
I tried to Root my phone and ended up screwing something most probably it was the TWRP old version.
Anyways now the phone is stuck on the "Your phone is booting" mode
The situation is that you can not use any of the BUTTON methods coz the phone just reboots back into the same screen.
When u drain the battery and replug into the charger it turns on automatically and boots into ANDROID but no GOOGLE apps and no KEYBOARD on screen.
Please, can anyone be constructive enough to read the above and give me a solution coz I have been reading throughout a lot of threads and no Solution to this so far?
Note:
Phone is in Unlock mode
FRP is Unlocked too
Don't ask me to use adb to get to bootloader or use keys to get there "coz it does not work"
Device name: Huawei P9 Lite 2017
Model: PRA-LX1
EMUI: 5.0.1
Country: Greece
Would appreciate your help coz seems like a lot of people are having the same issue with no solution.
I'm reaching the point of throwing the new phone against the wall to see how far it will bounce back........
Thank you.....

Huawei p8lite ALE-L21 total hard brick or can fix?Tried all solutionsns..pls help.

Hi.
I tried to update my mother in law Huawei p8 lite,phone in settings showed there is a firmaware update available,so I done a backup then download via wifi android 6.0,after download complete its asked me to procced so i click to yes,phone restart to upgrade mode but was stuck on 0% progress for very long time so I tried to restart the phone via power off button but after that phone doesnt start again any more.
So I readed a lot what to do but nothing work for me.
I download android 6.0 to pc then copy dload folder to sd card,then when card in phone I pressed volume + and - and power the same time but nothing happend,phone just vibrate once for very short time and nothing.
I tried also using adb procedure but phone is not recognized in my laptop with windows 8,all drivers installed I believe,I have mined all internet for proper drivers,all adb and fastboot drivers installed,included huawei drivers and HiSuite softaware and even Handset WinDriver installed and windows 8 only seen device like on picture below:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I plugged phone to laptop via usb cable,short vibrate and nothing,so I press power off and volume down same time and laptop see something but not properly,please check below:
ADB not seen any adb device after command "adb devices" .
I can manulally choose driver for that like e.g ADB interface device but ADB still not see anything.
Tried also with disconnected battery couse read on this forum its help sometimes but nothing,still same.
After doing all that just realize sometimes red led blinking so its mean battery is down,and wont charge via usb on the phone,so I charged battery via external charger connected straight to the wires on battery,now red led not blinking.
Tried also on another laptop with windows xp,same ,nothing happend,adb not see anything,but sometimes in device manager phone is recognized as below:
On other forum when is recognized like that its possible to fix but need special usb box,which I ovcourse dont have.
What else I can try?
Summary:
phone not recognized in laptop,even with unplugged battery
phone wont start,no logo nothing
wont update from sd card wiht dload
is it totally brick?
pls help/
Hi!
i think your phone board was damage in process, happened to me on a Alcatel Idol... The same thing. I think the phone was already a bit laggi, no?
.
Phone was not worked properly,thats what my mother in law said.
Its sometimes show just white screen after unlock,or camera wont switch on.
And battery draining fast.I thought firmware upgrade will fix it but its brick now(
Update:I have fixed the phone with dc phoenix software-Installed new board firmware and then stock rom and its all ok now.
alsat1 said:
Update:I have fixed the phone with dc phoenix software-Installed new board firmware and then stock rom and its all ok now.
Click to expand...
Click to collapse
It would be useful if you did a little tutorial with links.
Thank you
MARCOSOFT said:
It would be useful if you did a little tutorial with links.
Thank you
Click to expand...
Click to collapse
I found informations and tutorial on xda forum so its all here
alsat1 said:
I found informations and tutorial on xda forum so its all here
Click to expand...
Click to collapse
Did you have to pay for the phoenix software?
MARCOSOFT said:
Did you have to pay for the phoenix software?
Click to expand...
Click to collapse
Yes 15 euro for 72hours.

Need Help To Recover Bootlooped China Head Unit (Android 8.1 Go) AC8227L

Hello guys. First of all, I would like to apologize if this type of problem and solution already appeared before in this forum. I've been searching for two weeks for any similar situation with mine but couldn't find anything. I just bought 2 (two) Unbranded China Android Head Unit running Android 8.1 Go.
On one of them, I tried to change the boot logo through the standard option in the setting. I chose a specific image which I downloaded earlier using Google Chrome built in the unit. This unit has no physical button except for a reset pin. Then after hitting the RST (reset) pin, the unit won't boot up. The screen does flashes once in every 30 seconds (or less) as long as I keep the power up. I tried tonnes of ways to get to the recovery with any possible method; pressing the RST for 15 or 20 seconds / pressing the RST for 15 seconds, release, press for 3 seconds and press again for 1 second / pressing the RST for 2 minutes / pressing ALT + PrtScrn + i or e on connected USB keyboard / leave the unit on for 12 hours.... and nothing seems to be working.
I did contacted the supplier and the manufacturer but they told me to sent it back which could cost more than the unit itself. The other similar unit is running like usual in my car but I wouldn't dare to change the boot logo. Is there any other way to force hard reset on the broken unit? If I could backup the rom from the working unit and flash it to the broken unit, will it solve the problem...since the bootloop caused by the boot logo, nothing to do with any corrupted system? And even if it could, can anyone show me how to backup the rom from the working unit?
I have attached a few pictures of the system info and the circuit board.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
same model
same problem...after change logo my head unit problem....anybody help please
thread: Need Help To Recover Bootlooped China Head Unit (Android 8.1 Go) AC8227L
Same problem for me also system purchased from Ali express seller not responding
---------- Post added at 08:01 PM ---------- Previous post was at 07:54 PM ----------
Manufacturer provided software to flash the unit but radio not connecting thru USB to computer. I have tried many ways but not entering to flash mode. the unit is restarting and flashing the screen repeatedly. And not entering to flash mode. Please help us to enter to recover mode. buttons combinations are not working with this radio.
thread: Need Help To Recover Bootlooped China Head Unit (Android 8.1 Go) AC8227L
Please find the configuration of the radio
Install terminal from play store, open terminal and type
reboot recovery or for fastboot reboot bootloader
No screen starting with a blank screen...
bansy said:
Same problem for me also system purchased from Ali express seller not responding
---------- Post added at 08:01 PM ---------- Previous post was at 07:54 PM ----------
Manufacturer provided software to flash the unit but radio not connecting thru USB to computer. I have tried many ways but not entering to flash mode. the unit is restarting and flashing the screen repeatedly. And not entering to flash mode. Please help us to enter to recover mode. buttons combinations are not working with this radio.
Click to expand...
Click to collapse
i have same problem.
is it possible to share the software that you got from the manufacturer?
Yes, use below link to download. Please let me know have any improvement
https://ezonetronics.box.com/s/zm10hsfv4rqijhtgu9ftfni300yg440m
Can you post some pictures of your unit and software
That's pictures of my unit
Regards
blackangel82 said:
Can you post some pictures of your unit and software
That's pictures of my unit
Regards
Click to expand...
Click to collapse
My home screen was exactly the same with yours. Car pic, speed, songs and bluetooth.
https://ezonetronics.box.com/s/zm10hsfv4rqijhtgu9ftfni300yg440m
Mine also the same. Please use above link and let us know the status.
bansy said:
https://ezonetronics.box.com/s/zm10hsfv4rqijhtgu9ftfni300yg440m
Mine also the same. Please use above link and let us know the status.
Click to expand...
Click to collapse
Thank you for sharing the link. I will try to flash my unit using the 'TP' (test point) method.
thread: Need Help To Recover Bootlooped China Head Unit (Android 8.1 Go) AC8227L
Azmil2307 said:
Thank you for sharing the link. I will try to flash my unit using the 'TP' (test point) method.
Click to expand...
Click to collapse
Can you tell me how it is doing, test point means small spots in the PCB ?
see the attached picture.
https://drive.google.com/file/d/1ZP9gyACyZRz_FYAFHs6aJ-m78IqmMLr1/view?usp=sharing
Today was update my unit with OTA update taken from another forum. Update was go through settings, info, android update.
blackangel82 said:
Today was update my unit with OTA update taken from another forum. Update was go through settings, info, android update.
Click to expand...
Click to collapse
Can you share that files to me
bansy said:
Can you share that files to me
Click to expand...
Click to collapse
Will do when come back home
Was try your OTA update but don't want install it
bansy said:
Can you share that files to me
Click to expand...
Click to collapse
Will upload when come back. Was try to install your OTA update show me incorrect update
thread: Need Help To Recover Bootlooped China Head Unit (Android 8.1 Go) AC8227L
blackangel82 said:
Will upload when come back. Was try to install your OTA update show me incorrect update
Click to expand...
Click to collapse
Anyway send to me, will try one time. My issue was I am not able to connect thru usb cable. radio not going to flash mode. when connecting to computer the chime is coming and going back after the flicker of screen. have any idea to flash thru ATC Flash tool.
OTA update :
https://mega.nz/#!xU92ia4Y!bwjBVIMldzIPuXdOQsfy0CbGJnsvrCKSOSxGdG085qg
I tried using the Test point method but still the same like you. When connected to computer, the sound of connected and disconnected keep repeating.
bansy said:
Anyway send to me, will try one time. My issue was I am not able to connect thru usb cable. radio not going to flash mode. when connecting to computer the chime is coming and going back after the flicker of screen. have any idea to flash thru ATC Flash tool.
Click to expand...
Click to collapse

Categories

Resources