Hallo
I have problem with Lenovo P780 from 2013y.
After I broken my first (orginal) motherboard I decided to buy softbriced motherboard on local marked for 1 $ and try to fix it.
This motherboard arived to me with symtomps:
- after turn on -> charging logo only and red led
I tried to load ROM but I had a lot of problems with MTK drivers (I had error in SPflash: "Sp_flash tool error (4001). I read a lot of threads from this forum and found a lot of solutions (from Stympy user etc). I found MTK Driver Gooooooddddd or somethink and I can start to flash my lenovo but I forgot to set "DL DA Check Sum" After finish of flash I get green circle.
But after this lenovo start to bootloop with "TOOL DL image fail" and still reset after few seconds till I put red "reset" button.
When I connect it to laptop - I see MTK Preloader Drived in Device Manager for few second and disappears. I can't start flash it again because I get messege "Flash Tooll Error 4001"
I tried a lot of SPtool version, Rom version and MTK Driver versions - still the same error after click Firmware->Upgrate and connect phone to usb
Can somebody try to find solution? Thx
mielczareklukasz.poczta said:
Hallo
I have problem with Lenovo P780 from 2013y.
After I broken my first (orginal) motherboard I decided to buy softbriced motherboard on local marked for 1 $ and try to fix it.
This motherboard arived to me with symtomps:
- after turn on -> charging logo only and red led
I tried to load ROM but I had a lot of problems with MTK drivers (I had error in SPflash: "Sp_flash tool error (4001). I read a lot of threads from this forum and found a lot of solutions (from Stympy user etc). I found MTK Driver Gooooooddddd or somethink and I can start to flash my lenovo but I forgot to set "DL DA Check Sum" After finish of flash I get green circle.
But after this lenovo start to bootloop with "TOOL DL image fail" and still reset after few seconds till I put red "reset" button.
When I connect it to laptop - I see MTK Preloader Drived in Device Manager for few second and disappears. I can't start flash it again because I get messege "Flash Tooll Error 4001"
I tried a lot of SPtool version, Rom version and MTK Driver versions - still the same error after click Firmware->Upgrate and connect phone to usb
Can somebody try to find solution? Thx
Click to expand...
Click to collapse
Repeat the procedure pressing the small red button for 200 secconds whae you plug the usb cable for flash !
stympy said:
Repeat the procedure pressing the small red button for 200 secconds whae you plug the usb cable for flash !
Click to expand...
Click to collapse
Stympy
I tested connection with 200s (and 20s) red button pushed, but still the same issue.
After I release red button - I hear two times "windows new equipment connect" signal in laptop.
In SpFlash tool I see fast red 100% bar and messege "Error 4001".
mielczareklukasz.poczta said:
Stympy
I tested connection with 200s (and 20s) red button pushed, but still the same issue.
After I release red button - I hear two times "windows new equipment connect" signal in laptop.
In SpFlash tool I see fast red 100% bar and messege "Error 4001".
Click to expand...
Click to collapse
Can we do a team viewer sesion just to see the error and what is going on on your device manager ?
What windows do you have! Windows 8.1, 8, 7, xp ?
stympy said:
Can we do a team viewer sesion just to see the error and what is going on on your device manager ?
What windows do you have! Windows 8.1, 8, 7, xp ?
Click to expand...
Click to collapse
I use win7. Team viewer data I send you by mail.
mielczareklukasz.poczta said:
Hallo
I have problem with Lenovo P780 from 2013y.
After I broken my first (orginal) motherboard I decided to buy softbriced motherboard on local marked for 1 $ and try to fix it.
This motherboard arived to me with symtomps:
- after turn on -> charging logo only and red led
I tried to load ROM but I had a lot of problems with MTK drivers (I had error in SPflash: "Sp_flash tool error (4001). I read a lot of threads from this forum and found a lot of solutions (from Stympy user etc). I found MTK Driver Gooooooddddd or somethink and I can start to flash my lenovo but I forgot to set "DL DA Check Sum" After finish of flash I get green circle.
But after this lenovo start to bootloop with "TOOL DL image fail" and still reset after few seconds till I put red "reset" button.
When I connect it to laptop - I see MTK Preloader Drived in Device Manager for few second and disappears. I can't start flash it again because I get messege "Flash Tooll Error 4001"
I tried a lot of SPtool version, Rom version and MTK Driver versions - still the same error after click Firmware->Upgrate and connect phone to usb
Can somebody try to find solution? Thx
Click to expand...
Click to collapse
i had come across the same problem. after extensive research i came across one hint. the error could be due to wrong sp flash tool. so i downloaded the rom and the sp flashtool from the same site
go to needrom.com download/lenovo-p780-4-4-2-vibe-ui-2-0
download both rom and the sp flash tool from the same place
it should work. let me know.
mobin79 said:
i had come across the same problem. after extensive research i came across one hint. the error could be due to wrong sp flash tool. so i downloaded the rom and the sp flashtool from the same site
go to needrom.com download/lenovo-p780-4-4-2-vibe-ui-2-0
download both rom and the sp flash tool from the same place
it should work. let me know.
Click to expand...
Click to collapse
I downloaded these packed I tested - still the same problem with error 4001.
mielczareklukasz.poczta said:
I downloaded these packed I tested - still the same problem with error 4001.
Click to expand...
Click to collapse
i had formated my mobile before i loaded the new rom. also recheck the path in the sp flash tool. check that its showing the path correctly to the specified scatter file.
Related
My Lenovo P780 does not boot any more. Push power button, nothing happened. Connect by usb cable, only red led works. What can I do?
Bought from china, chinaunicomm customed phone. I tried flash, but can not connect it to computer.
bonbonbillo said:
My Lenovo P780 does not boot any more. Push power button, nothing happened. Connect by usb cable, only red led works. What can I do?
Bought from china, chinaunicomm customed phone. I tried flash, but can not connect it to computer.
Click to expand...
Click to collapse
Did u installed p780 drivers into your Pc ?
u must if u want to flash it .
bonbonbillo said:
My Lenovo P780 does not boot any more. Push power button, nothing happened. Connect by usb cable, only red led works. What can I do?
Bought from china, chinaunicomm customed phone. I tried flash, but can not connect it to computer.
Click to expand...
Click to collapse
It's easy to fix Just follow my steps. :fingers-crossed:
1.Prepare the rom which was running ok before,for example, for me it was @satanduck 's prerooted TWRP S124 rom.
2.Open the SP flash tool.
3.Load the scatter file from the rom which worked ok for you.
4.Tick the box that says 'DA DL All With Check Sum'
5.Hit Firmware Upgrade
Now is the hardest step
1.Open the cover of your phone.
2.Look for the red reset button which was close to SD card and press it a few times.
3.Connect USB cable to your phone and firmware upgrade should start and wait for the green circle! :good::laugh:
Best luck :good:
bonbonbillo said:
My Lenovo P780 does not boot any more. Push power button, nothing happened. Connect by usb cable, only red led works. What can I do?
Bought from china, chinaunicomm customed phone. I tried flash, but can not connect it to computer.
Click to expand...
Click to collapse
What have you done to your phone? Did you install or flash something? Did you change something in system ?
Sent from my Lenovo P780 with TWRP 2.7.1.1
glixbourkt said:
Did u installed p780 drivers into your Pc ?
u must if u want to flash it .
Click to expand...
Click to collapse
Yes, I installed mtk usb drivers. but I´m not sure if it´s ok o no. Because I have to connect the battery and push volume+up button to make it connected. and it´ll disappear immediately in device management window.
stympy said:
What have you done to your phone? Did you install or flash something? Did you change something in system ?
Sent from my Lenovo P780 with TWRP 2.7.1.1
Click to expand...
Click to collapse
Just tried to root, but not completed. and then tried flash to rescue, but not yet get it connected to computer.
tngultimate said:
It's easy to fix Just follow my steps. :fingers-crossed:
1.Prepare the rom which was running ok before,for example, for me it was @satanduck 's prerooted TWRP S124 rom.
2.Open the SP flash tool.
3.Load the scatter file from the rom which worked ok for you.
4.Tick the box that says 'DA DL All With Check Sum'
5.Hit Firmware Upgrade
Now is the hardest step
1.Open the cover of your phone.
2.Look for the red reset button which was close to SD card and press it a few times.
3.Connect USB cable to your phone and firmware upgrade should start and wait for the green circle! :good::laugh:
Best luck :good:
Click to expand...
Click to collapse
I can not get it connected to computer. Only when I push volume+up button,and connect the usb cable, it can be found. But then it disappears immediately in device management window. can not continue to flash.
Hi,
Please verify that you have a correct production date. I got a P780 after 0314. please try the solution on this post
http://forum.xda-developers.com/showpost.php?p=52665841&postcount=16
If this resolves your problem, that keep that preloader. With that you can almost flash every rom that there is with the flashtool.
(i'm very satisfied with the latest rom on needrom Vibeui2.0 (the rom page also offers the new preloader )
Greetz,
btw to try to flash with the new preloader set up the flashtool, push the red button on the back of your phone, connect the phone an release the button. If all the drivers are correct your phone will be flashed. ( this new batch phones gave me a heart attack also , mine wasn't even 12 hours active before i softbricked it )
Re-Mi said:
Hi,
Please verify that you have a correct production date. I got a P780 after 0314. please try the solution on this post
http://forum.xda-developers.com/showpost.php?p=52665841&postcount=16
If this resolves your problem, that keep that preloader. With that you can almost flash every rom that there is with the flashtool.
(i'm very satisfied with the latest rom on needrom Vibeui2.0 (the rom page also offers the new preloader )
Greetz,
btw to try to flash with the new preloader set up the flashtool, push the red button on the back of your phone, connect the phone an release the button. If all the drivers are correct your phone will be flashed. ( this new batch phones gave me a heart attack also , mine wasn't even 12 hours active before i softbricked it )
Click to expand...
Click to collapse
When I push the red button, phone can not be recognized by computer. Only I press the volume-up button, it can be recognized by computer.
I start the flash, then push volume-up button to make it connected, but then got BROM error. I attach the screen picture.
bonbonbillo said:
When I push the red button, phone can not be recognized by computer. Only I press the volume-up button, it can be recognized by computer.
I start the flash, then push volume-up button to make it connected, but then got BROM error. I attach the screen picture.
Click to expand...
Click to collapse
You must have this FlashTool - SP_Flash_Tool_v3.1304.0.119. Not Optional.
Check if your phone is produced in 2014. If it is you must use another preloader.
stympy said:
You must have this FlashTool - SP_Flash_Tool_v3.1304.0.119. Not Optional.
Check if your phone is produced in 2014. If it is you must use another preloader.
Click to expand...
Click to collapse
Yes, I have the FlashTool v3.1304.0.119. (picture attached)
My phone is produced before 2014.
bonbonbillo said:
Yes, I have the FlashToll v3.1304.0.119. (picture attached)
My phone is produced before 2014.
Click to expand...
Click to collapse
Try to flash with this Flah Tool, and tell me if gives you new errors.
stympy said:
Try to flash with this Flah Tool, and tell me if gives you new errors.
Click to expand...
Click to collapse
Which one? Have you attached any file? I don't see it. Tks.
bonbonbillo said:
Which one? Have you attached any file? I don't see it. Tks.
Click to expand...
Click to collapse
I have attached now.
Sent from my Lenovo P780 with TWRP 2.7.1.1
stympy said:
I have attached now.
Sent from my Lenovo P780 with TWRP 2.7.1.1
Click to expand...
Click to collapse
Same error, when the red color goes to the end, after around 3 minutes, says brom error....4001
bonbonbillo said:
Same error, when the red color goes to the end, after around 3 minutes, says brom error....4001
Click to expand...
Click to collapse
I think you should go to a service store. Thats my opinion.
stympy said:
I think you should go to a service store. Thats my opinion.
Click to expand...
Click to collapse
Trying to find solution here, not to solve only with money in mobile store. Anybody else help?
bonbonbillo said:
Trying to find solution here, not to solve only with money in mobile store. Anybody else help?
Click to expand...
Click to collapse
I thought you have warranty on your phone !
So... this error appear when you try to flash wrong ROM or you have wrong drivers installed. Try to remove drivers you have installed and try to reinstall another driver.
Orrrr.. your phone could be a clone. Just an ideea ...
Could you tell us more about your phone... maybe pictures taken from battery or box who came with ?
:crying: Guys , my SP Flash Tool keep stucking at "100%RedBar" and "0%" . I can't flash anything... :crying: Help me pls...
tngultimate said:
:crying: Guys , my SP Flash Tool keep stucking at "100%RedBar" and "0%" . I can't flash anything... :crying: Help me pls...
Click to expand...
Click to collapse
What are tryng to flash?
Sent from my Lenovo P780
stympy said:
What are tryng to flash?
Sent from my Lenovo P780
Click to expand...
Click to collapse
Lenovo P780 stock rom s124
tngultimate said:
Lenovo P780 stock rom s124
Click to expand...
Click to collapse
Use spflash tool 5 not 3. In spflash tool 5 select firmware upgrade not download.
Try and tel me if works.
Sent from my Lenovo P780
stympy said:
Use spflash tool 5 not 3. In spflash tool 5 select firmware upgrade not download.
Try and tel me if works.
Sent from my Lenovo P780
Click to expand...
Click to collapse
It keep saying "Unrecognized Rom" detected
tngultimate said:
It keep saying "Unrecognized Rom" detected
Click to expand...
Click to collapse
Soo.. Sp flash tool 3 is telling you the same thing ?
Sent from my Lenovo P780
stympy said:
Soo.. Sp flash tool 3 is telling you the same thing ?
Sent from my Lenovo P780
Click to expand...
Click to collapse
sp flash tool 3 just stuck at red bar or 0 %...
tngultimate said:
sp flash tool 3 just stuck at red bar or 0 %...
Click to expand...
Click to collapse
Use spflash tool 3 open the back of your phone and press the red button on your right for 20 secconds after yo pressed firmware upgrade button abd pluged your cable.
Sent from my Lenovo P780
stympy said:
Use spflash tool 3 open the back of your phone and press the red button on your right for 20 secconds after yo pressed firmware upgrade button abd pluged your cable.
Sent from my Lenovo P780
Click to expand...
Click to collapse
Also stuck at 0% ... but the time keep increasing . After 40 seconds , it appear a message says
BROM ERROR : S_FT_READBACK_FAIL (4009)
tngultimate said:
Also stuck at 0% ... but the time keep increasing . After 40 seconds , it appear a message says
BROM ERROR : S_FT_READBACK_FAIL (4009)
Click to expand...
Click to collapse
Hi. Lets try this: since "Firmware Upgrade" or "Download" option dont work, first "Format---->Auto Format Whole NAND flash", then flash ROM using "Download" option with "DA/DL all" selected !!!
Tell me if works.
stympy said:
Hi. Lets try this: since "Firmware Upgrade" or "Download" option dont work, first "Format---->Auto Format Whole NAND flash", then flash ROM using "Download" option with "DA/DL all" selected !!!
Tell me if works.
Click to expand...
Click to collapse
My phone now doesn't detected by my computer... It can connect to computer yesterday... Now my phone just charging when connect to computer... Save me please :crying::crying:
tngultimate said:
My phone now doesn't detected by my computer... It can connect to computer yesterday... Now my phone just charging when connect to computer... Save me please :crying::crying:
Click to expand...
Click to collapse
Follow this steps:
1. Go to My computer>Right Click> Properties> Device manager>Universal Serial Bus Controller
2. Now plug the cable in your device.
3. Tell me what appears there.
stympy said:
Follow this steps:
1. Go to My computer>Right Click> Properties> Device manager>Universal Serial Bus Controller
2. Now plug the cable in your device.
3. Tell me what appears there.
Click to expand...
Click to collapse
I have the exact same issue. Flashing stock S124 after (rooted) S223 with SpTools messes something up.
I managed to do a TWRP restore to go back to S221 but I can't use SpTools anymore.
I get the same SpTools error message. Only after pressing the red reset button my phone will then come back to life.
stympy said:
Follow this steps:
1. Go to My computer>Right Click> Properties> Device manager>Universal Serial Bus Controller
2. Now plug the cable in your device.
3. Tell me what appears there.
Click to expand...
Click to collapse
Nothing happen...
londondutch said:
I have the exact same issue. Flashing stock S124 after (rooted) S223 with SpTools messes something up.
I managed to do a TWRP restore to go back to S221 but I can't use SpTools anymore.
I get the same SpTools error message. Only after pressing the red reset button my phone will then come back to life.
Click to expand...
Click to collapse
Your preloader seems to be messet up. I have one problem the same like yours yesterday. It took like 4 hours to solve the problem. The problem was like this:
The computer was not recognizing the phone when the phone was powered off. Sooo.. what i did: i opened device manager in the computer, then i attached the phone. Something new has appeared in the device manager for a seccond. I clicked fast on it. A small window hass appeared. From this step i was safe. I just updated the driver and that wass it. I could flash the ROM i wanted.
Hope this helps you.
---------- Post added at 03:58 PM ---------- Previous post was at 03:57 PM ----------
tngultimate said:
My phone now doesn't detected by my computer... It can connect to computer yesterday... Now my phone just charging when connect to computer... Save me please :crying::crying:
Click to expand...
Click to collapse
Your preloader seems to be messet up. I have one problem the same like yours yesterday. It took like 4 hours to solve the problem. The problem was like this:
The computer was not recognizing the phone when the phone was powered off. Sooo.. what i did: i opened device manager in the computer, then i attached the phone. Something new has appeared in the device manager for a seccond. I clicked fast on it. A small window hass appeared. From this step i was safe. I just updated the driver and that wass it. I could flash the ROM i wanted.
Hope this helps you.
stympy said:
Your preloader seems to be messet up. I have one problem the same like yours yesterday. It took like 4 hours to solve the problem. The problem was like this:
The computer was not recognizing the phone when the phone was powered off. Sooo.. what i did: i opened device manager in the computer, then i attached the phone. Something new has appeared in the device manager for a seccond. I clicked fast on it. A small window hass appeared. From this step i was safe. I just updated the driver and that wass it. I could flash the ROM i wanted.
Hope this helps you.
---------- Post added at 03:58 PM ---------- Previous post was at 03:57 PM ----------
Your preloader seems to be messet up. I have one problem the same like yours yesterday. It took like 4 hours to solve the problem. The problem was like this:
The computer was not recognizing the phone when the phone was powered off. Sooo.. what i did: i opened device manager in the computer, then i attached the phone. Something new has appeared in the device manager for a seccond. I clicked fast on it. A small window hass appeared. From this step i was safe. I just updated the driver and that wass it. I could flash the ROM i wanted.
Hope this helps you.
Click to expand...
Click to collapse
Thanks for your explanation, you seem to be the absolute guru on this site for this device! I think you are right about the preloader being messed up. I tried to install the USB driver (again) for the new device that the computer now sees. It is listed in the device manager as "Unknown Device" under USB controllers. I can't seem to force it to accept new USB drivers for it (Lenovo drivers). It keeps saying that the driver is not compatible with the device. I use Win 7 64bit, could that have something to do with it? Also is it possible to flash a new preloader using TWRP? If I press the reset button on my phone it reboots fine (rooted S221) and I have TWRP installed.
londondutch said:
Thanks for your explanation, you seem to be the absolute guru on this site for this device! I think you are right about the preloader being messed up. I tried to install the USB driver (again) for the new device that the computer now sees. It is listed in the device manager as "Unknown Device" under USB controllers. I can't seem to force it to accept new USB drivers for it (Lenovo drivers). It keeps saying that the driver is not compatible with the device. I use Win 7 64bit, could that have something to do with it? Also is it possible to flash a new preloader using TWRP? If I press the reset button on my phone it reboots fine (rooted S221) and I have TWRP installed.
Click to expand...
Click to collapse
Here are the drivers i use! Hope this will help you!
Soo.. i never tried to flash preloader from TWRP. Thats an ideea, but you have to do a full backup of your phone... i think...
When i have preloader problems i flash again the whole ROM. I think is safer, better... and wize.
stympy said:
Here are the drivers i use! Hope this will help you!
Soo.. i never tried to flash preloader from TWRP. Thats an ideea, but you have to do a full backup of your phone... i think...
When i have preloader problems i flash again the whole ROM. I think is safer, better... and wize.
Click to expand...
Click to collapse
Thanks for the drivers, I am still struggling to make this "Unknown Device" accept other drivers. What was your unrecognised phone called in Device Manager? Was it also "Unknown Device" in the USB section?
londondutch said:
Thanks for the drivers, I am still struggling to make this "Unknown Device" accept other drivers. What was your unrecognised phone called in Device Manager? Was it also "Unknown Device" in the USB section?
Click to expand...
Click to collapse
Hi. The think was someting like this:
First i installed the .exe file. Reboot PC.
2. I have plugged the phone to the PC and new hardware wizard has appeared.
3. Now i have powered of the phone.
4. Again i have plugged the phone this time powered off.
5. At this time in Device Manager appeared for a second or two not in USB area something with.. MTK65...
6. Click very fast on it because that will desapear very fast.
7. After you clicked on it all you have to do is update driver, and voila you have drivers installed and now all you have to do is to flash you ROM.
Hope this will help you.
Good luck.
Sent from my Lenovo P780
stympy said:
Hi. The think was someting like this:
First i installed the .exe file. Reboot PC.
2. I have plugged the phone to the PC and new hardware wizard has appeared.
3. Now i have powered of the phone.
4. Again i have plugged the phone this time powered off.
5. At this time in Device Manager appeared for a second or two not in USB area something with.. MTK65...
6. Click very fast on it because that will desapear very fast.
7. After you clicked on it all you have to do is update driver, and voila you have drivers installed and now all you have to do is to flash you ROM.
Hope this will help you.
Good luck.
Sent from my Lenovo P780
Click to expand...
Click to collapse
Thanks !!! ^^ Finally I won !!! You are like the proffesion in P780 !!! Stympy , another thing i want to ask you , how to root S223 the rom that you give ? I saw there was an alternative scatter in your S223 .
Hey Guys
I bricked my P780 and didnt do a backup. I formated the phone with SpFlashTool, afterwards the Flashing didnt work. And a second format didnt work too.
Now i tried nearly every possible tutorial on the web...
I am using win7
My main problem is that i am using SpFlashTool (newest version) and i get an 4032 Error if i try to download the rom.
I tried nearly every Rom for the p780 with every possible scatter file.
I tried nearly every MediaTek DA VCOM USB Driver, MediaTek PreLoader VCOM USB Driver and MTK USB Port Driver and always with no success.
I even plugged out the battery (its not removable) without damaging the phone...
Spackotus said:
Hey Guys
I bricked my P780 and didnt do a backup. I formated the phone with SpFlashTool, afterwards the Flashing didnt work. And a second format didnt work too.
Now i tried nearly every possible tutorial on the web...
I am using win7
My main problem is that i am using SpFlashTool (newest version) and i get an 4032 Error if i try to download the rom.
I tried nearly every Rom for the p780 with every possible scatter file.
I tried nearly every MediaTek DA VCOM USB Driver, MediaTek PreLoader VCOM USB Driver and MTK USB Port Driver and always with no success.
I even plugged out the battery (its not removable) without damaging the phone...
Click to expand...
Click to collapse
Hi. Because you have formated your nand you must reinstall your drivers, because your preloader now is messed up.
In order to do that you must do this:
1. Install drivers.
2. Go to device manager and let the window open.
3. Connect your phone and new hardware should appear for just a seccond or 2 max, something with MTK 6.5.XXX.
4. Click very fast on the little new thing that appear there because will desapear.
5. Now press the button to update drivers hardware. In one of my posts you will find an archive with the right drivers. Drivers are on the archive uploaded here.
6. After the drivers are installed your PC should recognize the phone.
7. After this the steps should be the same to flash your ROM. Oh and by the way: Press Firmware Upgrade button not Download. And dont forget to check DA/DL With Checksum... option
8. Waiting for feedback.
9. Good Luck.
stympy said:
Hi. Because you have formated your nand you must reinstall your drivers, because your preloader now is messed up.
In order to do that you must do this:
1. Install drivers.
2. Go to device manager and let the window open.
3. Connect your phone and new hardware should appear for just a seccond or 2 max, something with MTK 6.5.XXX.
4. Click very fast on the little new thing that appear there because will desapear.
5. Now press the button to update drivers hardware. In one of my posts you will find an archive with the right drivers. Drivers are on the archive uploaded here.
6. After the drivers are installed your PC should recognize the phone.
7. After this the steps should be the same to flash your ROM. Oh and by the way: Press Firmware Upgrade button not Download. And dont forget to check DA/DL With Checksum... option
8. Waiting for feedback.
9. Good Luck.
Click to expand...
Click to collapse
First of all thanx!
But whitch driver i should install in Point 1. ?
Second, what should i do if the device is appearing for 2 sec, the device appears straight as unknown device and then replugs itself every 30 sec
Spackotus said:
First of all thanx!
But whitch driver i should install in Point 1. ?
Second, what should i do if the device is appearing for 2 sec, the device appears straight as unknown device and then replugs itself every 30 sec
Click to expand...
Click to collapse
Hi. The drivers i uploaded to you at my post!
For the new device you must have the device manager window open ! Only there you will find the preloader.
stympy said:
Hi. The drivers i uploaded to you at my post!
For the new device you must have the device manager window open ! Only there you will find the preloader.
Click to expand...
Click to collapse
Well the device appears straight as MTK USB Port, , there is no 2 sec TimeFrame when the device apears as MT65xx
an yes, i installed your driver, i am even using a new installation of win7
Hi guys.. sory to butt in... but im experiencing the same problem where in my case i have lenovo s720 instead.
Does the solution works for u?? Mine says something about partition manager eror.
beckham_totti said:
Hi guys.. sory to butt in... but im experiencing the same problem where in my case i have lenovo s720 instead.
Does the solution works for u?? Mine says something about partition manager eror.
Click to expand...
Click to collapse
The solution should work for you! Or else search on this forum itself and you will get your answer!
Hello,
I flashed a ROM with sp-tool but the phone does not open. I power it on but nothing happens, no vibration, no screen flashing nothing.
Now I try to reflash the stock ROM but:
If I connect it it to PC it is recognized as MTK USB Port instead of MediaTek Preloader USB VCOM and SPTools returns DRAM failed error.
I tried removing the battery and connecting it, pressing VOL+ etc but the same happens.
I read this guide http://forum.xda-developers.com/showthread.php?t=1943442 but I could not do something. I found in the guide a link in a Russian forum where they talked about flashing the preloader using the board's PINs, but the translate does not give me quality information on how to do this
Any ideas?
Thank you
ShadowReaperGR said:
Hello,
I flashed a ROM with sp-tool but the phone does not open. I power it on but nothing happens, no vibration, no screen flashing nothing.
Now I try to reflash the stock ROM but:
If I connect it it to PC it is recognized as MTK USB Port instead of MediaTek Preloader USB VCOM and SPTools returns DRAM failed error.
I tried removing the battery and connecting it, pressing VOL+ etc but the same happens.
I read this guide http://forum.xda-developers.com/showthread.php?t=1943442 but I could not do something. I found in the guide a link in a Russian forum where they talked about flashing the preloader using the board's PINs, but the translate does not give me quality information on how to do this
Any ideas?
Thank you
Click to expand...
Click to collapse
Hi. What you did is to brick your preloader. It seems to me that your phone is made after 03.2014.
What you have to do is:
1. reinstall the driver. Follow the tutorial from here: http://forum.xda-developers.com/lenovo-p780/help/lenovo-p780-mt6589-device-hard-bricked-t2890675
2. download the good preloader from here: http://forum.xda-developers.com/len...cked-flashing-wrong-rom-doesnt-t2749683/page4
3. replace the preloader from your downloaded ROM with the one from step 2.
4. Start SP FLASH TOOL and load scatter file
5. Check DA/DL WITH CHECKSUM
6. Flash it normaly now.
7. Good Luck
8. Waiting for feedback....
The same.
The phone is recognized as MTK USB Port and the SP-flash returns DRAM failed
ShadowReaperGR said:
The same.
The phone is recognized as MTK USB Port and the SP-flash returns DRAM failed
Click to expand...
Click to collapse
Hi. Can you tel me what was your STOCK ROM?
And what SP FLASH TOOL are you using ?
stympy said:
Hi. Can you tel me what was your STOCK ROM?
And what SP FLASH TOOL are you using ?
Click to expand...
Click to collapse
Merimobiles told me that this was the original rom
www.needrom.com/download/lenovo-p780-2
I tried varirous versions of SP Flash Tool
I think that the only option is to hard-flash it using the pins from the board
ShadowReaperGR said:
Merimobiles told me that this was the original rom
www.needrom.com/download/lenovo-p780-2
I tried varirous versions of SP Flash Tool
I think that the only option is to hard-flash it using the pins from the board
Click to expand...
Click to collapse
Try this: READ THIS TWICE TILL YOU UNDERSTAND :
1. Download SP FLASH 5
2. Download you ROM from here(not optional): http://forum.xda-developers.com/lenovo-p780/development/p780-row-s226-flash-flashtool-t2909202
3. Open Flash Tool 5 load scatter file from the ROM you downloaded.
4. Select only the preloader.
5. Under the big Download button select firmware upgrade
6. Now press BIG DOWNLOAD BUTTON.
7. The preeloader should flash.
8. Now after flashing the preloader you must check all others except preloader.
9. Under the big Download button select just download only.
10. Press BIG DOWNLOAD BUTTON.
11. Now your ROM should start downloading in your phone.
12. After downloading is completed your ROM should start .
13. Good Luck
14 Waiting for feedback.
wanna use ur method
Hi, I will try your method on my brick lenovo p780 4g. Wish me luck. Thanks.
:fingers-crossed::fingers-crossed::fingers-crossed:
alongbalbol said:
Hi, I will try your method on my brick lenovo p780 4g. Wish me luck. Thanks.
:fingers-crossed::fingers-crossed::fingers-crossed:
Click to expand...
Click to collapse
I wished on your original post !
Hello guys.
I have a problem with my phone. It's an Archos 40 Titanium (neither model c or model b).
I flashed recently the rom of Wiko Sunset which is a KitKat rom. I thought it would be fine as wiko sunset has really similar features to my phone. Before I flashed that rom, I made a backup with SP Flash tool.
The problem now is that I can't flash the backup back. I get always Error 4032: Enable_DRAM_Failed. I've tried different versions of SP Flash Tool and drivers (MTK USB and VCOM drivers). I've followed many "guides" that I found on different websites (eg. to flash the preloader of the stock rom without having the battery in the phone etc), but unfortunatelly I get still the same error.
It's maybe worth mentioning that if I connect the phone without the battery and by pusshing VOL+ and power buttons then it connects but after 4-5 seconds it disconnects. If I do the same with the battery on, then it doesn't disconnect.
I am running Windows 7 x64 and Linux through dual boot.
I would be greatful if you guys could help me.
If you need any more info, you can ask me.
Thank you in advance.
Update:
I solved it by myself. After some tries it "accepted" the format I was trying to do (with SP Flash Tool) . Now I am flashing back my backup..
how to
first download the right firmware for this phone
then open sp flash tool and open the scarter from firmware if the firmware is corect all the directions is on screen of sp flash tool.
now click the download buton
after 2 sec remove the batery from your phone and conect the usb cable
windows update find automatic the right drivers mtk 65xx preloader vcom and after 5 sec the drivers is ok.
sp tool now flashing the firmware and the yelow bar work .
when you see the check on green square ,work is finished.
now you can unplung the usb cable and open your device.
What if i ddnt get the stock rom...
My bootloader is gone..
And phone is dead..
Really in financial problem
ELUGA S STOCK ROM...
google drive links are showing
404 error
You can find the right rom for your device on needrom site and flash it again. Check the choice of download+format
Ok.