I am using a lenovo p770 and today it froze... the screen was on but not responding..... so i pulled out the battery and now it doesnt even power up.... so i tried charging it and usually the indicator light glows red but now it did not... however when i pulled out the battery and continued the charging the red light came on..... and when i put the battery back in it turned off again... the phone is rooted so no warranty..... can neone help me out or at least point me in the direction of what might be wrong..... ???
i rooted the phone long time back.... abt 6 months ago and must have tried several custom roms several times.... all this while the phone was running fine.....
Thank you..
more info on the problem
Pls help...
I tried to use sp flash tools to flash the preloader....... when i connect the phone to the pc the mediatek vcom usb device is detected but as soon as sp flash tools try to write the device disconnects and i get the error that emmc not found.... i tried multiple times... i uninstalled old drivers and installed new drivers but everytime i get the same problem.... if i dont use sp flash tools then the device stays connected a little while longer but eventually disconnects within a minute....
so does the phone stand a chance of being repaired cause it gets detected at least even if its not powering up...??
I'll be trying to do the same on a completely fresh system till then ne ideas of what cld be wrong and wht cld i do to repair it would be nice.....
thank you....
Help-me I have Problem
I have a problem , when I try to Download the recovery.img , the green circle not showing , it is only an error message , under the device manager ... when I connect the phone , the computer recognize it but it is disabled after 2 second , ... and the process fails .
is there any solution for the driver disconnection ?
Related
Hi
Sorry to bother, but i just got a new Star B92M but im having a rough time trying to update it and flash it with SP Flash Tool
So far, i have tried this
To flash with the SP_Flash_Tool_v3.1224.01 (i get BROM 3013 error)
To flash with the SP_Flash_Tool_v3.1224.0.sn85 ( i get the 8038 error)
I have tried to run each of them as administrator
I have tried to click on Firmware-> Upgrade as someone suggested on a post
I have installed the preloader drivers
I have tried by taking our the battery and plugging in then put the battery on
But i havent been able to flash it. The phone is not bricked, it runs as nothing has happened, i do think although, that recovery is messed after so many tries since there is the red triangle when i try it.
I dont know if it is normal, but everytime i plug the phone when its off for flashing, is like it gets connected by usb for 2 seconds then disconnected, but its weird because when the phone is on, the usb works like charms, no problems on computer ports either or the usb cable, it just happens when i connect it when the phone is off (preloader i guess), yet i have installed the proper drivers read in many tutorials
Is there any other way to flash it? or any solution to this problem? Sorry for the bad english
Thanks in advance.
Hello
I have an Lenovo s898t+ from aliexpress. with androdi 4.4.2 And I was trying to increase my file system root partition in phone. I use apk meteos MTK 6592, and after getting to recovery mode I did everithing like was write in other forumm that I found set factory restart. And now my phone is in something lie bootloop always showing android figure and when I try to turn it off only show
forrmating /data...
mount system/ error
and can`t get to recovery mode or if I try to connect to PC via USB without the batery inside the phone is still rebooting. I know how to flash stock rom, but cant do that becouse the phone is still connecting and disconnecting to PC.
Can somebody help please I have been searching for 4 days with no luck.
Thanks for all you answers
If your phone is a MTK device..
U can flash a new rom..
With SPflash tools..
abhinavp649 said:
If your phone is a MTK device..
U can flash a new rom..
With SPflash tools..
Click to expand...
Click to collapse
Cant get phone to stable connection to PC always reseting without battery and with baterry the bootloop shows up and did not connect to pc
u have to start the download process from SPtools before connecting your phone to PC
hopefully, it will show your phone..
some phones have a trigger to start the download..may be power button or any of volume buttons..
Some phone also required to pop in the battery to start the process..
Try any of these options..
hopefully, u will have ur phone flased with a new rom..
ingshibbby said:
Cant get phone to stable connection to PC always reseting without battery and with baterry the bootloop shows up and did not connect to pc
Click to expand...
Click to collapse
u have to start the download process from SPtools before connecting your phone to PC
hopefully, it will show your phone..
some phones have a trigger to start the download..may be power button or any of volume buttons..
Some phone also required to pop in the battery to start the process..
Try any of these options..
hopefully, u will have ur phone flased with a new rom..
my lenovo a7000 doesn't turn on, can't go to recovery mode. also my first hardbrick experience. desperate for help.
whenever i use spflashtools to download a fresh stock rom to my phone, it always shows this problem
"BROM ERROR : S_FT_ENABLE_DRAM_FAIL (4032)"
I've also tried to format it, but the same problem comes up.
Then I saw this vid. It's about fixing any bricked china phone.
"How to Unbrick every MTK China Phone ! Preloader / SP Flashtool Fix [HD]"
(pls search it on youtube if you like. somehow i couldn't post links.)
I don't know, but I think this vid is trying to fix those phones that aren't recognized by the PC. But mine is recognized. It comes up on the Device Manager as a MTK USB Port (COM10) with the battery on. But it keeps on getting disconnected and reconnected again. But this stops when I remove the battery, put the battery back on, click on download on the spflashtools, then connect the USB. The error will appear, but somehow the connection becomes stable.
Also this video talks about META mode. With the battery out, I tried all of the key combinations to enter this mode, without success whatsoever. If you know something, pls. share.
Maervince015 said:
my lenovo a7000 doesn't turn on, can't go to recovery mode. also my first hardbrick experience. desperate for help.
whenever i use spflashtools to download a fresh stock rom to my phone, it always shows this problem
"BROM ERROR : S_FT_ENABLE_DRAM_FAIL (4032)"
I've also tried to format it, but the same problem comes up.
Then I saw this vid. It's about fixing any bricked china phone.
"How to Unbrick every MTK China Phone ! Preloader / SP Flashtool Fix [HD]"
(pls search it on youtube if you like. somehow i couldn't post links.)
I don't know, but I think this vid is trying to fix those phones that aren't recognized by the PC. But mine is recognized. It comes up on the Device Manager as a MTK USB Port (COM10) with the battery on. But it keeps on getting disconnected and reconnected again. But this stops when I remove the battery, put the battery back on, click on download on the spflashtools, then connect the USB. The error will appear, but somehow the connection becomes stable.
Also this video talks about META mode. With the battery out, I tried all of the key combinations to enter this mode, without success whatsoever. If you know something, pls. share.
Click to expand...
Click to collapse
Hi!
I had the same issue 2 day before!
To fix it I was unable with windows,so I downloaded a spflashtool for linux. I started with sudo (root access) and made the same method with the windows version.Its worked for me! But wait one or two day,maybe somebody will know a solution with windows.
My Lenovo A7000 Does not turn on
While installing the official update marshmallow device switched of and then it does not turn on. If i put in charge then after sometime lenovo screen appears and the it shuts down again,. Cannot go to recovery mode also. The lenovo screen shows TOOL Dl image fail in the left bottom side.
How can i solve this problem Please someone help me:crying::crying::crying:
Hi guys, I recently purchased a Homtom HT3 for my mother, when it arrived to me I charged it and checked it out a bit just to make sure everything was fine which it was.
She collected it from me the next day and told me she'd start to use it the day after, she calls me up the next day and tells me there's some problems with it and a few people at her workplace tried to fix it for her to no avail. I pick the phone back up and I notice that everytime I power it on, it gets stuck on the "homtom" logo.
As I don't know too much about fixing phones I only took the following steps before asking for advice here; I went into recovery mode by holding up volume and power button, the android guy with the red triangle appeared so I tapped up + power button to get into the recovery(?) menu. I wiped the phone to factory settings and deleted the cache in there but it hasn't fixed the problem.
I assume I need to flash a firmware or something to potentially fix this, but I'm unable to find an official firmware from doogee/homtom's site for the HT3. I've found a firmware that I downloaded from "chinagadgetsreviews" but I'm a bit weary to try and flash with that rom because it isn't from the manufacturer. (even if I knew how to - the only experience I have is rooting my own phone but that's when I actually had access to a working phone, not one thats stuck on a boot logo).
Sorry for the long post but could anyone guide me in the right direction here? TIA
I'm not opposed to not using official firmware, I think I use cyanogen mod(?) on my own phone. I'd just like the problem fixed in the easiest way possible.
Trying to fix it myself by flashing a rom via SP flash tools but I've ran into another problem which is stopping any kind of progress - the phone isn't detected in Windows, I can't enable usb debugging because I can't get passed the boot loop, I've tried installing the ADB driver manually which didn't seem to work (just said it didn't install correctly and left me with a yellow exclamation mark) and I tried to install it automatically via ADB driver installer but it just throws up an error that the device isn't detected.
Any help would be greatly appreciated.
Hello. I bought a Homtom HT3 and next day a done an update with sp flash tool. all gone ok, but phone now wont to turn on. I contact homtom and got all drivers and room to fix it. Now i have a problem , i hit download on flash tool , take off battery + pres volume down + conect phone on usb cable. My computer detect it as USB MTK PORT sp flash tool load only the first red line but not detecting phone info, then after 1 minute i get
s_ft_da_no_response(4001) da didn't send response data to flash tool.
I changed drivers port even to MTK preloader, but i get same error.
NOTE....... All drivers and rom i got original from HOMTOM.
Thanks to all who can help me.
I can show a screenshot if need.
Same here - any solution for this problem?
Kleos89 said:
Hello. I bought a Homtom HT3 and next day a done an update with sp flash tool. all gone ok, but phone now wont to turn on. I contact homtom and got all drivers and room to fix it. Now i have a problem , i hit download on flash tool , take off battery + pres volume down + conect phone on usb cable. My computer detect it as USB MTK PORT sp flash tool load only the first red line but not detecting phone info, then after 1 minute i get
s_ft_da_no_response(4001) da didn't send response data to flash tool.
I changed drivers port even to MTK preloader, but i get same error.
NOTE....... All drivers and rom i got original from HOMTOM.
Thanks to all who can help me.
I can show a screenshot if need.
Click to expand...
Click to collapse
I have this Lenovo A328 which suddenly had multiple and continuous gallery crashes. I tried to do a factory reset but get bootloop.
I decided to flash the stock rom using SP Flash Tool. The battery was charged ~ 50% Flashing the stock rom i always get s_da_mt_dedicated_pattern_error (3094) After 2-3 attempts nothing changed, still bootloop. After the next 2-3 attempts the phone stopped turning on and charging. I assumed that the case is in a discharged battery. It was really in her. The battery discharged to 3 volts so i asked my friends to charge it.
After the battery has been charged nothing has changed, the phone still does not turn on or vibrate.
Using SP_Flash_Tool_v5.1352.01, I formatted the flash. I downloaded the Lenovo A328 ROW_S322_140822 and flashed it. The result is OK, but the phone still does not turn on or charge. I tried every possible combination: format all+download, download only, auto format flash, manual format flash.
Any idea on this one?
Software & Firmware used:
SP_Flash_Tool_v3.1336.0.198
SP_Flash_Tool_v5.1352.01
SP_Flash_Tool_exe_Windows_v5.1520.00.000
SP_Flash_Tool_v5.1516.00
A328_ROW_S329_150708
A328_ROW_S324_141116
Lenovo A328 ROW_S322_140822
Hello everyone!
I am facing the same problem!!! After apps crashing, no start, no charge.... PC can see the phone in device manager under Win 10/ Win 7... (MTK usb port and MTK vcom preloader port)
Tried almost all the solutions suggested on different sites or forums, nothing works, still no charge and no start...
Change the PC, the USB cables, drivers, ROM's, you name it... Someone said this MTK devices are hard to brick but still, why we cannot revive our devices??? Hardware failure? Not really according to some technicians as long your phone is detected by the pc in device manager, the phone CAN be "unbricked".
SO, we are missing something, we doing something wrong???
We need help.... SOMEONE???