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Hi,
I cant charge and sync my X1. When I plug USB into phone, it shows mi options (Active Snyc, Hard drive..etc), but anything I choose, nothing happend. No sync, no charge. If X1 is completely off, it dont charge too. When I go to bootloader and plug cable, it shows from Serial to USB. What is wrong? I have HardSPL, 6.5 pure rom. Help me pls. Sorry for my english.
BTW, USB connector look OK
maTTewCZ said:
Hi,
I cant charge and sync my X1. When I plug USB into phone, it shows mi options (Active Snyc, Hard drive..etc), but anything I choose, nothing happend. No sync, no charge. If X1 is completely off, it dont charge too. When I go to bootloader and plug cable, it shows from Serial to USB. What is wrong? I have HardSPL, 6.5 pure rom. Help me pls. Sorry for my english.
BTW, USB connector look OK
Click to expand...
Click to collapse
did it work b4? I'm sure there is active synch (xp) or wmdc (vista/7) installed?
did you try another usb port (if possible also on another pc)? don't use hubs...
do you have a firewall that's interfering?
whats your config in start - settings - connections - usb to pc
is "Enable faster data synchronization" enabled? disable it
is start - settings - system - power - battery -> "When phone is on, don't charge the battery when connected to a PC." activated? deactivate it
gl
I have Win 7 and WMDC installed. I have USB charger to elektricity plug, if you understand, and it dont charge anyway. No PC, no elektricity. I tried a lot of roms, settings, but nothing help.
maTTewCZ said:
I have Win 7 and WMDC installed. I have USB charger to elektricity plug, if you understand, and it dont charge anyway. No PC, no elektricity. I tried a lot of roms, settings, but nothing help.
Click to expand...
Click to collapse
just did a little reg search
check these on your device
\HKLM\Drivers\BuiltIn\Battery\EnableUSBCharging (here it's on 1)
\HKLM\Software\OEM\USBToPC\SncMode (here it's on 2=>disk drive, 0 for active sync)
\HKLM\Software\OEM\USBToPC\EnableAdvancedChecked (here it's on 1)
\HKLM\Software\OEM\USBToPC\DisablePopUpUI (here on 0)
and connect your device to PC via USB and then soft reset x1, sometimes that works
I set it, but still same. I have pictures of my USB on board, disassembly. No oxidation.
maTTewCZ said:
I set it, but still same. I have pictures of my USB on board, disassembly. No oxidation.
Click to expand...
Click to collapse
what a pain...sry
maybe I come up with other ideas later
Ed. here something from ms, already checked? maybe it contains new options...
Code:
img175.imageshack.us/g/img2163g.jpg
Here are pictures.
BTW, I checked the link, but still same problem.
maTTewCZ said:
Code:
img175.imageshack.us/g/img2163g.jpg
Here are pictures.
BTW, I checked the link, but still same problem.
Click to expand...
Click to collapse
can't open that link, is it complete?
Yes, try add http:// before it, but i can open it normal
BTW: Sorry!! img175.imageshack.us/g/img2163g.jpg/ My mistake
maTTewCZ said:
Yes, try add http:// before it, but i can open it normal
BTW: Sorry!! img175.imageshack.us/g/img2163g.jpg/ My mistake
Click to expand...
Click to collapse
yep, now it's accessible
but for me it looks good, but I'm no technician...
For me too, so it must be software problem, my guess bootloader or something like that.
Please clarify
You're saying that:
1. You can sync just fine.
2. You can not charge from your computer usb port.
3. You can still charge fine using the wall outlet/AC charger. (otherwise, how can you try many different rom if you're out of battery power)
4. What you want is to charge your phone and sync at the same time.
Am i correct? Please correct where i'm wrong.
My answers would be:
a. Modify your current active power plan, disable selective usb power down.
b. Make sure your usb port are USB version 2.0. Really old pc often have mixed usb1 and usb2 port, better read the manual.
c. Disable USB pop up selection on phone setting, make sure active sync selected. Also make sure to allow charging from usb in power setting.
d. Some mainboard are picky with certain usb device, if you or your friend have Powered usb hub, try that too.
Now, here's my advice.
Forget about charging from pc/laptop. When power saving kick in, vista/seven will power down that port. no more charging.
When Active sync kick in, charging stop, recharging again. If you're using any BT/Wifi/2g-3g/heavy workload, it's very likely that usb port won't be able to provide all the power x1 need. so what happend is while it's charging, somewhere in between it's actually charge-discharge cycle. That will kill your battery fast. Do search old posts from wm2003 age to understand better.
No, I am saying that:
I can not sync via USB.
I can not charge from PC.
I can not charge from wall outlet/AC charger. I have external USB charger and two batteries
Yes, I want sync my phone and charge (PC or wall outlet/AC). Are we clear now?
So it looks my USB on X1 is dead, but motherboard looks fine, and X1 shows me options after plug USB from PC, but its not working anyway. And in bootloader X1 detect USB too, but its all.
2 batteries and external battery charger. That explain my confusion.
One last thing, what method of flashing you use? Sd card method or romupdate/pc method?
Because, from my understanding if you can enter bootloader through pc utility, that means the data communication are fine. so usb port should be fine.
I'll try mine on win7 and see what i can do.
had my eyes on that rom too. i guess i should try that rom. i'll tell you asap. oh, since i'm on dial up, guess asap mean a few days.
I use SD card method. Let me explain the bootloader thing. When I go to bootloader, it shows tri color screen and it shows me on top some text (hardspl and other things..) and at bottom, it shows Serial text. If I plug USB into Xperia, it change from Serial to USB, Win 7 trying install drivers, but it fails. Its all. I try different roms, 6.5, 6.1 etc...
Ok, here's what i got so far.
Sync issues: 5 usb cable each from SE, nokia, shielded regular cable, cheap external hdd usb short cable, long slightly damage usb cable.
a. All cable show error or not recognized if connected through front panel pc case usb port. However phone display usb selection and of course none would work.
b. Connecting through mainboard rear usb port would work, and device detection and driver installation completed successfully (if you enable driver update auto download in device driver policy).
c. After driver installed properly, all cable work properly no matter which usb port (front, rear, hub) except wmdc (because i don't have it yet)
d. Wmdc version 6.1 from microsoft download center did'nt worked or installed correctly with no warning or whatever (no shortcut created, no entry in cp), even when that build worked on vista.
e. Wmdc that work ok must be downloaded from windows update optional tab. 2 update, 1 plain wmdc and 1 driver update for wmdc showing same d/l size.
f. after 2 hours, wmdc installed fine, but the other failed. No luck on retry. wmdc can detect the phone IF enable faster data sync not checked. However i don't have outlook so can't test sync result.
All cable worked after all that above.
g. I'm betting that in order to enable faster data sync required the driver update for wmdc.
Charge issues: Same cables, 1 SE Usb charger and car charger, 2 motorola.
a. All charger work properly.
b. Usb charging on front panel case show charging icon, however in about 30 minutes battery meter drop more than 10%, voltage dropped from 3.8v to 3.6+v.
c. Mainboard rear usb port can charge, but power output might a bit to low (around 250mAh left for the batt). With active 3g or wifi, not good.
Shall i continue the next step?
i think it's better to check wmdc and try another charger first.
I dont understand...I cant do anything with my USB on X1-no charge, no PC connection, nothing.
i think it's better to check wmdc and try another charger first.
>>I tried many chargers and many cabels, many computers, nothing.
battery pin
ok, the last thing i can think of is to check if there's power going or not.
do you have voltmeter (& know how to use)?
Do it at your own RISK..
a. remove bat. cover & battery.
b. notice there's 5 pin battery connector on phone,
like (+) TT T TT (-).
c. plug the charger on phone (without battery), using voltmeter get reading from the pin that i marked from L-R side (don't short circuit them).
like this .TT T TT. (don't do it like this T.T T T.T)
d. from what i've learn from batteries so far, the 2 (+) pin output 2 different voltage when connected to a single (-) pin. the other (-) pin either not used or probably for monitoring/controlling ic. i have no idea what the center for.
e. my reading from point c: 3.3v. no need to try the others. you don't want to kill your phone.
FYI, on full battery .TT T TT. = 3.3v, TT. T TT. 4.2v
if you didn't get proper reading, i believed it need proper service/repair job.
Sorry i couldn't be more helpfull. Best of luck to you..
dude, it just hit me. maybe we're thinking too much. most of usb problem i ever seen was worn out or bent pin inside the connector. have you look inside?
yeah, there is power going through USB, i checked 2 hours before...but i am stupid and i did stupid thing now..i flash via sd card stock spl, and now i cant boot into system, it always shows tri color screen, beacouse rom is not stock...
I appear to be having wired issues related to the USB port as has been previously reported on the Galaxy S2.
When not plugged in to anything, it constantly says it is charging. It will not let me select between USB debugging mode as it says the cable is connected.
Despite it's belief that it is charging, when I actually plug it in to the mains to charge, it doesnt charge!!
If I power off the device, it shuts down correctly, however it will constantly switch between the grey battery icon, then a almost full green one, then off. It then wont allow me to turn on the device. Ive tried plugging it in to the mains (but I guess that as it wont charge this way, this is why it wont let me turn it on this way either) the only way I can boot it up is holding vol up, middle button and power together for 10 seconds or so. It then goes to CWM recover where I can reboot the device
If I plug in a jig, that allows me to connect a USB flash drive, it all seems to work OK. it no longer says it's charging, and i'm able to mount the drive.
The only way I can actually make it charge, is by plugging in to a PC.
Im very careful with my USB connectors, and I can only think that slight dampness may have entered as the phone has been with me in the bathroom during showers.
I dont want to send my phone in for repair, my first plan is to wait it out and hopefully any moisture dries out. Ive tried cleaning the inside of the USB port, but it makes no difference.
If I changed the USB port myself, a) is that a hard task, b) would it solve my issue?
I had a very similar problem with my note.
Solution was to take out the battery and leave the cover off, in a dry p;ace over night. It could definitely be related to dampness in your phone.
Hi guys,
its been over 2 weeks now since i have been searching to a solution for my hardbricked Xperia Z1 C6903, but so far i'm unable to find any post that deals with the exact problem i have here.
so i'm hoping to fins some help here.
Phone was untouched, on stock rom, un-rooted and bootloader locked before this happened
and now i can't get into fastboot mode and there is no kind of response from my Z1.
PS. this is a long message as i want to explain everything i have already tried so far
History of what led to this problem (infamous Sony battery drain of death)
about roughly 2 weeks ago, the battery died, only red LED when connected to charger and 3 times blinking red LED when trying to power on. no fastboot either
after trying to charge through different chargers (ranging from 5V 500mA to 5V 2.1A) and failing to revive the battery , i finally disassembled the device and used a multi-meter to check the battery which showed it at 2.2V, so i hooked up its +ve and -Ve pins to a 5V 2A usb charger and let it charge to a full 3.8V and then plugged in the battery and tried powering on again.
but again multiple attempts to get my phone power up/charge the Z1 failed.
then i tried this one method that said plug in battery, hold power button and it will show 3 times red LED blink, and without releasing the power button plug in the charger and leave it to charge and it will power on.
that failed too.
and after charging it for a while, when i tried to power it on by holding power button, i felt a small duration vibrations and then no response from the phone, the LED, screen everything was blank.
tried connecting it to charger again same thing happened and upon my 4th attempt my phone totally stoped responding, even the small vibration was gone and there is no LED when i connect to charger
after leaving it for a day like that, i connected it to my laptop and it appeared as a Qualcomm HS-USB Qdloader 9008 device under PORTS in device manager. after some googling i found out i have a bricked Z1 with most probably a damaged bootloader.
so i looked for a couple guides and followed them for a fix
so following is the summary of what i have tried so far
my phone is NOT ROOTED, LOCKED BOOTLOADER and STOCK ANDROID 5.1.1
SOFTWARE ENVIRONMENT (Phone and PC)
PHONE
Stock Android 5.1.1 (German Firmware C6903_14.6.A.1.236_DE.ftf)
NO OTA updates after flashing firmware
NOT rooted
LOCKED BOOTLOADER
only apps that were installed at the time of battery darin and then all that followed were MX Player, UC Browser and ES File Explorer; so overall an untouched stock android phone.
LAPTOP
win 10 64 bit build 1511
all required drivers installed and removed any conflicting software like xperia companion, used disable driver sign enforcement to ensure proper install of drivers.
tried using multiple USB ports and USB cables
and for reference i am following these two guides along with XDA to fix
http://sony.yt/topic/7295-english-tutorial-how-to-unbrick-and-update-boot-in-sony-xperia-z1-c6903/
http://saki-sss.blogspot.com/2015/09/s1toolhard-brickxperia-z.html(use google translate please)
the required drivers, software were obtained from above links.
WHAT HAPPENS WHEN I TRY IT
1) if i connect my phone normally into the USB port, it shows as Qualcomm HS-USB Qdloader 9008 under ports in device manager.
2) after i enable emergency mode using the test point (open back cover >> remove plastic frame screwed to the main body >> unplug battery >> connect test point >> plug in battery >> hold power button and release test point)
it now shows as a ZUES FLASH DEVICE under USB controllers in device manager; which i believe is what's supposed to happen.
3) i fire up S1 tools and use S1 emergency mode, click flash choose SIN file and then it asks me to "remove usb cable, remove battery and connect test point, click test point ready and then connect usb cable"
i follow and then phone shows us as SOMC FLASH DEVICE under USB controller (not SEMC flash device as i read somewhere)
then process fails.
tried different versions of S1 tool too, one of them shows LOADER AID: DEAD and other one shows LOADER AID: FFFF, rest is same.
NOTE: there is a frame around the battery which needs to be removed in order to take the battery out, and it's got two small connecting pincs on lower right corner, and i understand that frame needs to be put back on in order to power up a normally functioning Z1 and those two pins need to connect.
but for above process, in order to access the test point i have to remove that frame.
am i doing this right?? or the frame needs to be on in order to perform above mentioned steps??
i do not have any form of backup for my phone as i never tried to root it or unlock the bootloader, my main phone is a Droid Razr m and i was getting around to doing a Titanium backup from there and migrate to my Z1 but this happened before i could do that
Following is the log from S1 tool.
Welcome S1 Tool [06.02.2015].
That is small and crippled subset of SETOOL2 service tool.
SELECT FIRMWARE PACKAGES
YOU CAN SELECT SEVERAL PACKAGES WITH CTRL BUTTON
CHECKING PACKAGES ...
TO CONNECT NEXT PHONES
X10 Xperia,E10 Mini,E15 Xperia X8,U20 Mini Pro
LT15 Xperia ARC,MT15 Xperia NEO,R800 Xperia PLAY
PRESS AND HOLD "BACK" BUTTON...
ST18 Xperia RAY,ST15 Xperia Mini,SK17 Xperia Mini Pro
and Sony Xperia phone
PRESS AND HOLD "Volume Down" BUTTON...
PLEASE ATTACH TURNED OFF PHONE NOW
Waiting for phone ...
PROCEDURE STOPPED BY USER
Elapsed:4 secs.
SELECT FIRMWARE PACKAGES
YOU CAN SELECT SEVERAL PACKAGES WITH CTRL BUTTON
CHECKING PACKAGES ...
DETACH USB CABLE FROM PHONE
REMOVE BATTERY FROM PHONE
ATTACH TESTPOINT
PRESS "READY", THEN ATTACH USB CABLE TO PHONE
will use Sahara protocol ...
REMOVE TESTPOINT NOW, THEN PRESS "READY"
PROCESSING ...
SERIAL NUMBER : 346FA206
HARDWARE ID : 00000000E1007B00
PRODUCT DETECTED: "MSM8974 Unfused"
HASH :CC3153A80293939B90D02D3BF8B23E0292E452FEF662C74998421ADAD42A380F
Emergency loader uploaded ...
RUNNING S1_PRELOADER VER "MSM8974_23_4"
LOADER AID: DEAD
can't get S1 command header
LOADER NOT RESPONDING
Elapsed:54 secs.
PS: i tried this on another laptop with Win 7 64 bit, but it only detects the phone as HS USB QDLoader under PORTS all the time, even after installing Gordon's Gate Drivers.
thank you for being patient and reading through my long post
if anybody can point me in the right direction, or tell me what i might be doing wrong here or help me fix my phone i would be very grateful
Thank You
Help Needed, i can get into FASTBOOT mode now, guide me please
osum101 said:
Hi guys,
its been over 2 weeks now since i have been searching to a solution for my hardbricked Xperia Z1 C6903, but so far i'm unable to find any post that deals with the exact problem i have here.
so i'm hoping to fins some help here.
Phone was untouched, on stock rom, un-rooted and bootloader locked before this happened
and now i can't get into fastboot mode and there is no kind of response from my Z1.
PS. this is a long message as i want to explain everything i have already tried so far
History of what led to this problem (infamous Sony battery drain of death)
about roughly 2 weeks ago, the battery died, only red LED when connected to charger and 3 times blinking red LED when trying to power on. no fastboot either
after trying to charge through different chargers (ranging from 5V 500mA to 5V 2.1A) and failing to revive the battery , i finally disassembled the device and used a multi-meter to check the battery which showed it at 2.2V, so i hooked up its +ve and -Ve pins to a 5V 2A usb charger and let it charge to a full 3.8V and then plugged in the battery and tried powering on again.
but again multiple attempts to get my phone power up/charge the Z1 failed.
then i tried this one method that said plug in battery, hold power button and it will show 3 times red LED blink, and without releasing the power button plug in the charger and leave it to charge and it will power on.
that failed too.
and after charging it for a while, when i tried to power it on by holding power button, i felt a small duration vibrations and then no response from the phone, the LED, screen everything was blank.
tried connecting it to charger again same thing happened and upon my 4th attempt my phone totally stoped responding, even the small vibration was gone and there is no LED when i connect to charger
after leaving it for a day like that, i connected it to my laptop and it appeared as a Qualcomm HS-USB Qdloader 9008 device under PORTS in device manager. after some googling i found out i have a bricked Z1 with most probably a damaged bootloader.
so i looked for a couple guides and followed them for a fix
so following is the summary of what i have tried so far
my phone is NOT ROOTED, LOCKED BOOTLOADER and STOCK ANDROID 5.1.1
SOFTWARE ENVIRONMENT (Phone and PC)
PHONE
Stock Android 5.1.1 (German Firmware C6903_14.6.A.1.236_DE.ftf)
NO OTA updates after flashing firmware
NOT rooted
LOCKED BOOTLOADER
only apps that were installed at the time of battery darin and then all that followed were MX Player, UC Browser and ES File Explorer; so overall an untouched stock android phone.
LAPTOP
win 10 64 bit build 1511
all required drivers installed and removed any conflicting software like xperia companion, used disable driver sign enforcement to ensure proper install of drivers.
tried using multiple USB ports and USB cables
and for reference i am following these two guides along with XDA to fix
http://sony.yt/topic/7295-english-tutorial-how-to-unbrick-and-update-boot-in-sony-xperia-z1-c6903/
http://saki-sss.blogspot.com/2015/09/s1toolhard-brickxperia-z.html(use google translate please)
the required drivers, software were obtained from above links.
WHAT HAPPENS WHEN I TRY IT
1) if i connect my phone normally into the USB port, it shows as Qualcomm HS-USB Qdloader 9008 under ports in device manager.
2) after i enable emergency mode using the test point (open back cover >> remove plastic frame screwed to the main body >> unplug battery >> connect test point >> plug in battery >> hold power button and release test point)
it now shows as a ZUES FLASH DEVICE under USB controllers in device manager; which i believe is what's supposed to happen.
3) i fire up S1 tools and use S1 emergency mode, click flash choose SIN file and then it asks me to "remove usb cable, remove battery and connect test point, click test point ready and then connect usb cable"
i follow and then phone shows us as SOMC FLASH DEVICE under USB controller (not SEMC flash device as i read somewhere)
then process fails.
tried different versions of S1 tool too, one of them shows LOADER AID: DEAD and other one shows LOADER AID: FFFF, rest is same.
NOTE: there is a frame around the battery which needs to be removed in order to take the battery out, and it's got two small connecting pincs on lower right corner, and i understand that frame needs to be put back on in order to power up a normally functioning Z1 and those two pins need to connect.
but for above process, in order to access the test point i have to remove that frame.
am i doing this right?? or the frame needs to be on in order to perform above mentioned steps??
i do not have any form of backup for my phone as i never tried to root it or unlock the bootloader, my main phone is a Droid Razr m and i was getting around to doing a Titanium backup from there and migrate to my Z1 but this happened before i could do that
Following is the log from S1 tool.
Welcome S1 Tool [06.02.2015].
That is small and crippled subset of SETOOL2 service tool.
SELECT FIRMWARE PACKAGES
YOU CAN SELECT SEVERAL PACKAGES WITH CTRL BUTTON
CHECKING PACKAGES ...
TO CONNECT NEXT PHONES
X10 Xperia,E10 Mini,E15 Xperia X8,U20 Mini Pro
LT15 Xperia ARC,MT15 Xperia NEO,R800 Xperia PLAY
PRESS AND HOLD "BACK" BUTTON...
ST18 Xperia RAY,ST15 Xperia Mini,SK17 Xperia Mini Pro
and Sony Xperia phone
PRESS AND HOLD "Volume Down" BUTTON...
PLEASE ATTACH TURNED OFF PHONE NOW
Waiting for phone ...
PROCEDURE STOPPED BY USER
Elapsed:4 secs.
SELECT FIRMWARE PACKAGES
YOU CAN SELECT SEVERAL PACKAGES WITH CTRL BUTTON
CHECKING PACKAGES ...
DETACH USB CABLE FROM PHONE
REMOVE BATTERY FROM PHONE
ATTACH TESTPOINT
PRESS "READY", THEN ATTACH USB CABLE TO PHONE
will use Sahara protocol ...
REMOVE TESTPOINT NOW, THEN PRESS "READY"
PROCESSING ...
SERIAL NUMBER : 346FA206
HARDWARE ID : 00000000E1007B00
PRODUCT DETECTED: "MSM8974 Unfused"
HASH :CC3153A80293939B90D02D3BF8B23E0292E452FEF662C74998421ADAD42A380F
Emergency loader uploaded ...
RUNNING S1_PRELOADER VER "MSM8974_23_4"
LOADER AID: DEAD
can't get S1 command header
LOADER NOT RESPONDING
Elapsed:54 secs.
PS: i tried this on another laptop with Win 7 64 bit, but it only detects the phone as HS USB QDLoader under PORTS all the time, even after installing Gordon's Gate Drivers.
thank you for being patient and reading through my long post
if anybody can point me in the right direction, or tell me what i might be doing wrong here or help me fix my phone i would be very grateful
Thank You
Click to expand...
Click to collapse
okay guys, i have some progress and i hope this will be a step towards unbricking my Z1
so here is the update on my situation,
Battery has been charged externally to 3.8V and then put into the phone,
If i press the power button, there is a short vibration and then nothing, blank display and no LEDs, i then have to force shutdown using PWR + Vol Up because nothing else works.
If i
Connect Charger >> Red LED, Remove charger >> Still Red LED until i force shutdown using PWR + Vol Up
Connect to PC >> Red LED, Remove from PC >> Still Red LED and same response as above (also can't see anything new connected in Device Manager too)
and if i Fire Up S1 tool of Sony FlashTool
PWR Up + Vol Up and connect to PC >> Red LED for a split Second and then Constant Blue LED!!!!!!! which i believe is the Fastboot Mode (my BL is locked, so falshing any images don't work, and Reboot to Bootloader command shows as successfully finished in ADB Window, but phone is still in the same condition that is constant Blue LED)
OR
Vol Down and connect to PC >> Red LED for a split Second and then Constant Green LED!!!!!!! (although S1tool or Sony Flashtool still wont recognize the device and Device Manager Shows Unknown Device )
and in both of the above cases, removing the USB cable doesn't turn off the Green/Blue LED, i have to force shutdown using PWR + Vol Up
Yesterday while charging telephone the hard brick, only the red light is on and the phone does not respond. The phone is not detected by the computer. I need help, maybe someone had such a problem.
grzesman said:
Yesterday while charging telephone the hard brick, only the red light is on and the phone does not respond. The phone is not detected by the computer. I need help, maybe someone had such a problem.
Click to expand...
Click to collapse
I have the same problem and I find a solution?
Same problem here
Did you tried push power button more than 15 secs?
X620 fixed red led charging no usb connection
Hello, same problem, the smartphone is not recognized when connected to Pc, only red led get on. No sign of life... Tried to disconnect battery, no results... I will try to change the battery and then the flex cable.. Any suggestions in the meanwhile?
Thanks.
paulmana said:
Hello, same problem, the smartphone is not recognized when connected to Pc, only red led get on. No sign of life... Tried to disconnect battery, no results... I will try to change the battery and then the flex cable.. Any suggestions in the meanwhile?
Thanks.
Click to expand...
Click to collapse
Might be in Qualcomm Flash Image Loader (QFIL) A.K.A Emergency Download Mode (EDL Mode).
Try this guide-unbrick-unlock-leeco-le-2-x52x
More info on EDL mode fix for Leeco x720 unbrick-leeco-phones-leeco-variants
I haven't done the process on an Le eco phone before, so I can only point you towards other guides.
ironcladlad said:
Might be in Qualcomm Flash Image Loader (QFIL) A.K.A Emergency Download Mode (EDL Mode).
Try this guide-unbrick-unlock-leeco-le-2-x52x
More info on EDL mode fix for Leeco x720 unbrick-leeco-phones-leeco-variants
I haven't done the process on an Le eco phone before, so I can only point you towards other guides.
Click to expand...
Click to collapse
Many thanks, that's interesting, but I would like to preserve my data, and that procedure will wipe all data on the smartphone. I dint't try to enter in download mode, though I can't see any device in the windows device manager.
Today I replaced internal battery with a brand new one with no results. Trying to charge, both the charger and the phone remains cold, so it seems no charging process starts. Now I will leave the phone connected to the charger over 24 hours, as some users suggest. The phone was very warm when bricked, and it was connected to the wall charger - maybe some kind of thermal protection occurred. If it won't resurrect tomorrow, after some more software tries, I will order the flex cable with usb connector. Little chance, but one more try.
I will let you know.
Thanks
Thanks.
paulmana said:
Many thanks, that's interesting, but I would like to preserve my data, and that procedure will wipe all data on the smartphone. I dint't try to enter in download mode, though I can't see any device in the windows device manager.
Today I replaced internal battery with a brand new one with no results. Trying to charge, both the charger and the phone remains cold, so it seems no charging process starts. Now I will leave the phone connected to the charger over 24 hours, as some users suggest. The phone was very warm when bricked, and it was connected to the wall charger - maybe some kind of thermal protection occurred. If it won't resurrect tomorrow, after some more software tries, I will order the flex cable with usb connector. Little chance, but one more try.
I will let you know.
Thanks
Thanks.
Click to expand...
Click to collapse
Hello,
I fixed the problem: it was an hardware issue. I replaced the charging circuit (that includes the type-c connector) and the smartphone immediately woke up. All my data were preserved.
Paolo.
Ok, so I don't have buttons and USB debugging was off. Battery was drained, the phone turned off and now I don't know how to turn it back on. Is there any way through command line?
Put the phone on charge let the battery have some charge in it.
if any case volume down button is working then you can start your device by connecting usb to your device first and then holding down volume button and then connect usb cable to PC (your PC must need adb drivers installed if not then install it first)
test point method should also help but i am not sure though.
I charged the battery but the phone didn't turn on the OS, I can see the battery level only.
Uhm... I don't have buttons at all. I mean physically. They're gone because I broke the buttons' tape [emoji23]
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