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Hello,
My phone does not turn on.After the boot screen as a continuous vibration.
I can not enter recovery mode
I can not enter downloading mode
In this case, what do you suggest?
Thank you for helps.
first of all try taking the battery out for a bit. then do the 3 button combo whilst putting the battery back in.
if that dont work you could make or buy a jig to force the phone into download mode 99% + success rate (money well spent)
or you could send it back to samsung to repair. But they may not fix or they may charge you if they find out the phone has been modified. i.e custom ROM, rooting, etc.
Its the new Samsung system to stop newbies crackin up their phones as they can no longer mess with things they have not bothered to understand .
Only solution is to read the FAQS above your post .
No download mode = recovery jig .
http://forum.xda-developers.com/showthread.php?t=819551
jje
Been there, done that.. I don't think it has anything to do really with some mystical protection system (mind proving that claim JJegan)? I noticed it seems to happen when flashing a mod without the CSC/modem file when downgrading the unit, especially, in my case, when removing clock work mod (but never confirmed that).
Try:
1) Pulling battery from unit.
2) Remove USB cable
3) reinstall battery
4) TRy Download mode
5) If download mode is stuffed, try a jig I guess
6) Go to odin, repartition and flash a ROM with all modem/CSC/pda. An example of such a ROM is XXJPY
7) Good luck.....
if you are blackpool uk i can sort it out for you.
I think it 's time to do a propre install thanks to odin
Sent from my GT-I9000 using Tapatalk
+1 for Odin and a stock full ROM
The main Samsung Approved Service Center here in Kenya has just given up on my SGS 1900 UK Model Nov 2010, originally 2.1 firmware upgrade via KIES to Froyo 2.21 in March 2011. They have handed it back unfixed after a week. Cant find a problem like this on any forum/google. Can find one that is fixable with the resistor jig, but Samsung dealer says his jigs don't help:
1) Press power, on comes B&W Samsung GT I900 screen, then the mosaic graphic that resolves to the glowing big "S". Then it buzzes feebly. Eventually it goes black but keeps buzzing now and then. Power off works.
If you poke around trying to get it into 3 touch reset, the Menu and Back keys light up and stay lit.
2) 3 Touch reset will not work. Dunno if it ever did as never tried before.
3) Plug into USB charger, it charges fine and shows the charger icon.
4) Plug into KIES and after a lot of attempts, KIES identifies it + firmware and connects. I can see and save my contacts and it displays CONTACTS, INTERNAL SD and CALENDAR folders in KIES. No more
5) ODIN ( which I dunno how 2 use but have) sees the SGS's COM when I plug it to my comp.
6) The dealer claims to have tried to resart/reflash with Samsung jigs. He has handed it back with a "cant fix".
What the heck is going on here? Looks like I have lost a few hundred bucks and have to throw it away.
When did this start? Phone was working perfectly. Suddenly a solid red icon with large white star labelled "Web Page" appeared on home page but no such App was found in SETTINGS>ETC. In any case, "Web Page" just led me to a totally innocuous page I use all the time as a homepage on INTERNET app. A few starts and shutdowns after that ( the battery was getting low so swx'd on and off like 3 times over an hour), it just went into (1) above.
Phone is STOCK, no mods, no reflashes,no rooting etc
Thanks
Peter in Darkest Africa
if odin can 'see' you handset, have you tried flashing the ROM again? find a stock froyo rom from one of the threads here in the general section (click here) or download from samfirmware.com .
Once you have the rom files, kill all the KIES tasks using the task-manager in windows. Get your phone into download mode by pressing volume down+menu button+power button until you get the yellow screen showing the android working. then open odin 1.7 and connect your handset. once odin connects, click on the buttons for PDA,PHONE and CSC in odin and browse to the appropraite file which you've download in the rom. also click on the PIT button, browse to the odin folder and select the 512.pit file. Once this is done, check the main odin window to make sure the check-box next to 're-partition' is checked. click start and it should flash the new firmware for you.
Disclaimer: I do not take responsibility for any harm that may come to your phone during the flashing process. The instuctions above are accurate but are to be performed at your own risk.
flash Darky Rom 10.1 with JVO Modem . Best GPS i´ve ever had, and my GPS was really bad.
frostygenius said:
if odin can 'see' you handset, have you tried flashing the ROM again? find a stock froyo rom from one of the threads here in the general section (click here) or download from samfirmware.com .
Once you have the rom files, kill all the KIES tasks using the task-manager in windows. then open odin and connect your handset. once odin connects, click on the buttons for PDA,PHONE and CSC in odin and browse to the appropraite file which you've download in the rom. also click on the PIT button, browse to the odin folder and select the 512.pit file. Once this is done, check the main odin window to make sure the check-box next to 're-partition' is checked. click start and it should flash the new firmware for you.
Disclaimer: I do not take responsibility for any harm that may come to your phone during the flashing process. The instuctions above are accurate but are to be performed at your own risk.
Click to expand...
Click to collapse
@frostygenius
I don´t think that your instrunctions ARE accuarate. You don´t even mention that he has to be in Download mode if he wants to use Odin. Also you advise to connect phone right after opening Odin and than insert the files, but some versions of Odin are known that they malfunctioning if you do this in this order, You should first insert files and set odin and after that plug in your phone.
And if he claims that he is on stock since bought the phone, so maybe he never used it before.
@peterg123
I´m not exactly following what happens to your phone. If I understand correctly the Samsung released defective ROM via KIES and after a week turn it down? But you already updated and now your phone is broken? If yes, I think that Samsung service center should repair your phone or if its serious damage than even replace it.
Is the phone able to boot-up and work properly? Is your recovery mode and/or download mode working? If the download mode (use 3-button combo - VolDown+Home+Power) is working then you can try recover on your own, but be careful, dont do anything before you are sure that you know what you are doing. You can go through this post before start [HOWTO] [REF] [FAQ] [Guides] [Tutorials] Flash/Root/ADB/ROM [MUST READ!].
Also go through the forum or samfirmware.com and find your official version of rom (Eclair 2.1) to be sure that you can anytime revert to this one because of warranty.
EDIT: Also can you please post some photos or video showing what happens to your phone?
Ok, I dunno if this is gonna help but I had a very similar issue when I first got my phone, within a week of owning it.
Points 1-3, exactly what happened mine.
Points 4 & 5 I didn't try, (was fairly new to Android)
Left it in to my local Vodafone shop & within 5 days I had it back in perfect working order, the maintenance report stated faulty hardware, the display module had to be replaced. Maybe worth mentioning to the service guy?
R34L2Pac said:
@frostygenius
I don´t think that your instrunctions ARE accuarate. You don´t even mention that he has to be in Download mode if he wants to use Odin. Also you advise to connect phone right after opening Odin and than insert the files, but some versions of Odin are known that they malfunctioning if you do this in this order, You should first insert files and set odin and after that plug in your phone.
And if he claims that he is on stock since bought the phone, so maybe he never used it before.
@peterg123
I´m not exactly following what happens to your phone. If I understand correctly the Samsung released defective ROM via KIES and after a week turn it down? But you already updated and now your phone is broken? If yes, I think that Samsung service center should repair your phone or if its serious damage than even replace it.
Is the phone able to boot-up and work properly? Is your recovery mode and/or download mode working? If the download mode (use 3-button combo - VolDown+Home+Power) is working then you can try recover on your own, but be careful, dont do anything before you are sure that you know what you are doing. You can go through this post before start [HOWTO] [REF] [FAQ] [Guides] [Tutorials] Flash/Root/ADB/ROM [MUST READ!].
Also go through the forum or samfirmware.com and find your official version of rom (Eclair 2.1) to be sure that you can anytime revert to this one because of warranty.
EDIT: Also can you please post some photos or video showing what happens to your phone?
Click to expand...
Click to collapse
Thanks for the heads-up I forgot to mention those points. I've updated my original post.
Sent from my GT-I9000 using Tapatalk
Thanks, it is not possible to get into download mode, or I would have done all that. As explained, the phone will not go past the giant "S" logo ( 3rd screen after power on). This problem has happened to many people, worldwide.
As explained the three button default firmware does not work.
The Samsung repair agent claims to have used the 301k resistor method to restart the phone and even that failed. I am not sure if this is true but he said so.. not sure because everybody reports success with this.
ODIN, as I said ( 1.8) recognises the COM connection just as does KIES. The problem is, I am not in download mode so can't reflash if I tried.
I have used the phone for 10 weeks since firmware upgrade from 2.1 to 2.2 during which I had no problems except the occasional process stopped errors.
Hope this help, thanks for trying for me
Yes you are correct, I can't get download mode. The phone has never been reflashed or messed with. It came with 2.1 and using KIES in March I reflashed to 2.2 and it worked perfectly for 10 weeks until it semi-bricked.
There is the Black Screen of eath...then there is the pulsasing S screen of limbo! That's what I have.
The only harwdare clue I have is the SGS blew the fuse in my car charger shortly before "expiring"...yet if connected to USB or other charger, it charges the battery and displays the logo.
peterg123 said:
Thanks, it is not possible to get into download mode, or I would have done all that. As explained, the phone will not go past the giant "S" logo ( 3rd screen after power on). This problem has happened to many people, worldwide.
As explained the three button default firmware does not work.
The Samsung repair agent claims to have used the 301k resistor method to restart the phone and even that failed. I am not sure if this is true but he said so.. not sure because everybody reports success with this.
ODIN, as I said ( 1.8) recognises the COM connection just as does KIES. The problem is, I am not in download mode so can't reflash if I tried.
I have used the phone for 10 weeks since firmware upgrade from 2.1 to 2.2 during which I had no problems except the occasional process stopped errors.
Hope this help, thanks for trying for me
Click to expand...
Click to collapse
..But download mode doesn't display the S logo or even the first Galaxy S 1900 logo...it goes straight in.
Try looking up in the Development section - I'm sure there is a jig method in there and it might be worth trying yourself, you've not got mush to lose now.
If you can get into download mode eventually, search for and flash Ezbase, that will get you onto a rooted firmware and it works EVERY single time for me. Good luck.
@R34L2Pac
Hi, thanks. As posted, the stock UK model SGS 1900 with 2.1 Eclair worked perfect from Nov to March 2011, was firmware upodated by KIES in March 2011 to 2.2.1 Froyo and worked like a dream until it went "semi-bricked" with the "Logo of Limbo" screen ( the pulsating giant S) for no reason.
A week before this, I changed SIMs when I changed countries and for some reason lost all added apps. I had to re-install them and even then, sometimes twice as I got many "android process stopped" errors --- even on some of the Sansung installed ones like Layar. That is the only problem I ever had.
The phone has only had apps from Market and never been modded whatsoever. Many thanks
Hi,
You said that you can see a pulsating S logo, sound to me like your phone is bootlooping. But you didnt mention if you can get at least to recovery(VolUp+Home+Power)? If you can get into recovery, you could try just factory reset your phone from recovery and reboot your system.
Also in the development forum you can find some kernels which can be flashed via recovery (like speedmod K13 for Froyo), so you can try to flash this kernel and after reboot into CWM recovery you could try to connect phone to ADB and type the command "adb reboot download".
I read on the forum that the home-made jig method worked for everyone, so looks like the samsung technician was doing something wrong. It is worth trying to made one a see what it does. Also found this thread, where user cuperus claims that even with charger can be simulated the jig by heating-up your device. So you can also try it, just plug your phone to a charger, let it charge for 1hour and than try use 3-button combo to go to download mode.
R34L2Pac said:
Hi,
You said that you can see a pulsating S logo, sound to me like your phone is bootlooping. But you didnt mention if you can get at least to recovery(VolUp+Home+Power)? If you can get into recovery, you could try just factory reset your phone from recovery and reboot your system.
Also in the development forum you can find some kernels which can be flashed via recovery (like speedmod K13 for Froyo), so you can try to flash this kernel and after reboot into CWM recovery you could try to connect phone to ADB and type the command "adb reboot download".
I read on the forum that the home-made jig method worked for everyone, so looks like the samsung technician was doing something wrong. It is worth trying to made one a see what it does. Also found this thread, where user cuperus claims that even with charger can be simulated the jig by heating-up your device. So you can also try it, just plug your phone to a charger, let it charge for 1hour and than try use 3-button combo to go to download mode.
Click to expand...
Click to collapse
Sorry I should have mentioned that it will not get into 3 button recovery mode, that has zero effect or rather, just sends it to the "Logo of Limbo" ( pulsating "S") just as does the power button.
Will maybe try a long charge time and see if that helps! Many thanks
Try en carefully learn hw to use odin coz I gt tha same exact model. I hav flashed mine many tyms en am on 2.3.4 XXJVP. if u do gt into download mode odin will sort u. Regards frm K.poly.
Sent from my GT-I9000 using XDA Premium App
peterg123 said:
Sorry I should have mentioned that it will not get into 3 button recovery mode, that has zero effect or rather, just sends it to the "Logo of Limbo" ( pulsating "S") just as does the power button.
Will maybe try a long charge time and see if that helps! Many thanks
Click to expand...
Click to collapse
how long have you tried holding down the 'volume down+menu+power' keys? a simple quick press of the three buttons does not work. you have to keep holding them all down for a bit (sometimes upto to 15-20 seconds) for it to go into download mode.
Sorry for the fast answer but I'm at work atm... I think he needs to do the 3 combo button fix on his phone first. I know it's on the forum somewhere... Can anyone check it for him? I lost the 3 combo the first time I updated with Keys from 2.1 to 2.2 and I had to fix it using a program that I can't remember to go on download mode and apply that fix.
Then he can use Odin to flash a stock rom as he needs, plus having 3 combo fixed!
Good luck mate!
Sent from my GT-I9000 using XDA App
Possible fix for your problem
Hi peterg,
I was looking through the general forum and found this post, where user beamzuk1 describes method how he fixed his semibricked phone. Symptoms are the same (not booting, glowing soft-keys, vibrating, no recovery and no download mode). So he used 'adb reboot recovery', I would say that proper command is 'adb reboot download', but you can try both. Also go through guide HOWTO use ADB, which I posted here the link in earlier post.
Hope this will help.
PS: Try follow beamzuk1 step-by-step, because if you start phone earlier than you connect it to pc, adb might not recognize the phone. Also be sure that you have correctly installed drivers and android-sdk before you try this.
These phones come with a 2 year warranty. Why don't you contact Samsung directly yourself - telling them that the local repair centre wouldn't fix/replace it for you. If you did nothing besides what you described, then I would have thought you were entitled to have it fixed or replaced by Samsung.
LiverpoolFCfan said:
These phones come with a 2 year warranty. Why don't you contact Samsung directly yourself - telling them that the local repair centre wouldn't fix/replace it for you. If you did nothing besides what you described, then I would have thought you were entitled to have it fixed or replaced by Samsung.
Click to expand...
Click to collapse
+1
Also think that Samsung should repair it or replace it.
The fact your repair center has done nothing to fix your phone, in several occasions, now entitles you to brand new replacement or your money refunded in full, contract terminated and expenses paid for your losses incurred as a result of their negligence.
Why not hit them up for the SGS 2.
I had the same issue with my first Galaxy S...wifi stopped working at first, I turned it off then on again but nothing changed. So I rebooted to see if it would correct itself. Bootloops and no 3 button combo (download or recovery)
Sent it off to Samsung through the Carphone Warehouse in the UK. I'd contact a Samsung Service Centre directly if I were you.
Hey there!
My gf has a Samsung Galaxy Y and it suddenly started receiving multiple duplicates of every SMS sent to her.
The phone is completely unmodified and stock in every possible way.
3 days ago the phone was sent to phone shop for service and it seems they flashed it.
Today the phone was received and it still has the same problem.
Network operator claims they see no problems on their side..
What can i do?
Hmm unusual problem
Well I admit I don't know the reason y this is happening but I know flashing stock rom via Odin will help if it is a software defect
Hit thanks if I helped
No wait try a factory reset and see if that doesn't help then flash stock rom via odin
sanny5 said:
Hmm unusual problem
Well I admit I don't know the reason y this is happening but I know flashing stock rom via Odin will help if it is a software defect
Hit thanks if I helped
No wait try a factory reset and see if that doesn't help then flash stock rom via odin
Click to expand...
Click to collapse
i suppose the factory reset was the phone shop's way because we received the phone back with
no installed apps and phonebook/sms/everything deleted..
i will try Odin as soon as i get my hands on the phone, any good tutorials for it?
Dodo_the_Bird said:
i suppose the factory reset was the phone shop's way because we received the phone back with
no installed apps and phonebook/sms/everything deleted..
i will try Odin as soon as i get my hands on the phone, any good tutorials for it?
Click to expand...
Click to collapse
u will need : odin downloader , usb driver for galaxy y, and stock rom u can get it here
-extract the file and you will get 4 file ( pda , csc , modem , readme)
-charge your phone till 80%
-turn off your phone
-go to download mode by Pressing Volume down + Home + Power for 5-10 sec and press volume up and you'll get to download mode
-connect your phone via usb cable
-open odin downloader, and browse for the pda , csc , modem file (leave pit and bootloader empty)
-and click start and wait til your phone boot
Dodo_the_Bird said:
i suppose the factory reset was the phone shop's way because we received the phone back with
no installed apps and phonebook/sms/everything deleted..
i will try Odin as soon as i get my hands on the phone, any good tutorials for it?
Click to expand...
Click to collapse
As u r new I suggest u follow a video on YouTube
Y u no hit thanks
One of my friend had the same problem too...
His problem was in sim..
Try to change thta
** rooting is new for me,
nd i am a noob to root....**
I have that problem..but I don't bother to do anything about it..
_________________________________
Hit thanks if I helped..
@MikeChannon removed OP. please close
what? lol
Yeeha! You are the magic man....
workdowg said:
Yeeha! You are the magic man....
Click to expand...
Click to collapse
He truly IS the man. Helped me out BIG style.
ionioni said:
READ CAREFULLY AND BE WARNED BEFORE ANYTHING:
THIS CAN HARD-BRICK YOUR DEVICE AND I TAKE NO RESPONSIBILITY FOR THAT!
use it only if you must or not at all
you can read this for some details about what bricks are so you understand what you can get into
this is for all Yoga Tab 2 models 830, 1050, 1380 (regardless of the submodel F,L,LC)
it restores(downgrades) your bios firmware from whatever Lollipop version to the original/genuine one from the latest KitKat stock rom released by Lenovo (and all the latest KitKat stock rom's have 150422 in the rom filename, ie April 15, 2015 and nothing not even minor OTA's were released after this date for KitKat, next ones upgraded KitKat to Lollipop)
useful to:
1. those who want to return back to the KitKat stock rom from Lollipop (if you simply flash back the KitKat stock rom files and you are still on Lollipop bios firmware you will softbrick as the Lollipop bios is a x64 version while the KitKat loader/kernel are ia32 so you will get stuck at efi shells, bios screen etc)
2. those who took the Lollipop OTA, succeded, but had in time problems (bricked their device) and cannot flash a Lollipop stock rom as they don't have one (not being released by Lenovo/available yet and at least some 830 and 1380 models are in this situation), so they must flash back KitKat stock rom and after take the OTA to Lollipop (and the KitKat flashing part put's them in the same situation as those from p1.)
3. those who tried to take the Lollipop OTA and had problems and they tried to flash KitKat stock rom and yet they are failing (this could be due to problems in the updating while OTA was applied, yet could be that their bios firmware was updated to Lollipop version)
4. those who want to test stuff (going down/up between versions) ... you name it...
how to use it:
1. first download and extract the corresponding tool for your device (830 and 1050 models share the same bios firmware so they have a common tool), while at this you can watch the little attached recording i made with the tool restoring the bios for my 1380F tab so you know what to expect when you run it. USE THE TOOL THAT MATCHES/CORRESPONDS TO YOUR MODEL, you can hard-brick if for eg you use the 1380 one on a 1050 model (didn't even tried but nothing good can happen)
2. place your tab in the DnX mode: power off (by force if you have to), press and hold both VolUp and VolDown butons, keep them pressed, now press Pwr to start and release Pwr when it turns on/buzz (but keep holding pressed Vol buttons), in a few seconds your screen will display "Fastboot starting..." and it will hold on that, now you can release the Vols (you are in DnX mode). you must get that message, try again the whole sequence until you succed, don't move on until you have that "Fastboot starting..." on your screen.
3. run the tool (you must have the intel drivers installed, if you flashed to your tab at some point you should have them already), follow the messages i think it's quite easy and straightforward, in a few minutes you will be done and having a brand new kKitKat bios firmware on your tab
(3) if while running it hangs on the "Preparing to push files..." message, and your tab starts to the whatever error message you had before it means that you already have a KitKat bios (the tool works only with the Lollipop bios firmware) so you don't need to restore the bios, you can flash stock KitKat rom directly (in this scenario the tool doesn't modify anything on your tab)
4. when it finishes the tool will automatically reboot your tablet, leave it for a few seconds to start (it will most likely go ninto some efi shell, or bios screen whatever your old files were) afterwards turn it off (long press Pwr) and that's it
5. you can now start in DnX mode again and flash your stock KitKat rom (this step is quite known by now so i won't detail it, there's a lot of info on that in other threads), take OTA's, eat candies... whatever you like
i must warn you again, while i tested this tool (i think i moved from KitKat to Lollipop and back at least 20 times and never had any issue with it) you are the only responsible if something bad could happen, this is playing with bios (and any mistake will hard-brick your tab so you will have to send it to a service for fixing). make sure you have enough battery (while i used the tool even when i was with 5% on my battery i would not recommend, i say at least a 30-40%, the process runs only for 2-3 minutes so that should not be an issue). and of course once it started the flashing DO NOT EVEN THINK OF INTERRUPTING! (you could close other software on your PC that maybe can hang your computer while flashing.. you got the point)
Good Luck!
edit: i already have messages about successful bios restoring (as expected no? ) but failing on completing the OTA to Lollipop update after flashing anew the KitKat stock rom. to them and to all of you people who are going to Lollipop from your newly flashed stock KitKat: SET YOUR COUNTRY CODE!!! after you flash back stock kitkaton the first boot input ####6020# in your contacts and a dialog will pop from which you MUST choose a country (no matter which one, preferably yours or a close one), then after the tab reboots for updating the region and comes back to Android check that you have a country code set by entering #### 59930# and it should show the code you chosed. if you take the OTA without a country set you will FAIL! if you failed on your OTA to Lollipop flash anew the stock KitKat rom and set the country code
also do not take an OTA if your device is rooted, always UNROOT first then take the update, and you can root back after or just don't root until you finished the whole Android installing and OTA updates
Click to expand...
Click to collapse
thank you! i had the boot to bios problem after trying some not-smart things. after spending an hour on the phone with lenovo this morning getting a repair authorization, i printed out the label. i don't need to send in my 1380f now.
your app fixed that and i was able to flash to kitkat and then upgrade to lollipop.
Works perfect! Thanks!
daWyrd1 said:
thank you! i had the boot to bios problem after trying some not-smart things. after spending an hour on the phone with lenovo this morning getting a repair authorization, i printed out the label. i don't need to send in my 1380f now.
your app fixed that and i was able to flash to kitkat and then upgrade to lollipop.
Click to expand...
Click to collapse
yeah... the guys at Lenovo deserve a break, they have such a beautiful daadeedaadoo sound on the boot animation (that one cannot even disable it )
bisti2004 said:
Works perfect! Thanks!
Click to expand...
Click to collapse
Pentru putin
Mersi Dorin!
My 1050F cannot boot for long time, I posted the problem(http://forum.xda-developers.com/thinkpad-tablet/general/help-1050f-dead-t3188696) but no one answered me. Today I was very excited to find this post and read it carefully, then tried to do it. But just after the sending progress started (the "xx%" progress began)for about 10 seconds, the program "restore-kitkat-bios-830_1050" vanished(Maybe forced teminated by Windows? I ran the "restore-kitkat-bios-830_1050" after a new reboot of Windows). I waited for about 3 minutes, the "restore-kitkat-bios-830_1050" program still didn't appear, and the tab hanging on a normal picture ( I don't remember, probably a recovery stage picture? but I remember the last line is "the result is Okay"). So I had to disconnct the tab from the computer, and powered it off. Then I try to power it on, but sadly find it cannot boot to any screen. In a dark room, I find the backlight of the tab is on when I pressed the power button, but there is no text or picture on it, regardless of whether I press the power button independently, or press the power button together with any volume button(s).
Now the tablet seemingly has changed into a REAL brick (or hardware brick?). How can I rescue it? The only way is to send it to a service?
aerofisher said:
My 1050F cannot boot for long time, I posted the problem(http://forum.xda-developers.com/thinkpad-tablet/general/help-1050f-dead-t3188696) but no one answered me. Today I was very excited to find this post and read it carefully, then tried to do it. But just after the sending progress started (the "xx%" progress began)for about 10 seconds, the program "restore-kitkat-bios-830_1050" vanished(Maybe forced teminated by Windows? I ran the "restore-kitkat-bios-830_1050" after a new reboot of Windows). I waited for about 3 minutes, the "restore-kitkat-bios-830_1050" program still didn't appear, and the tab hanging on a normal picture ( I don't remember, probably a recovery stage picture? but I remember the last line is "the result is Okay"). So I had to disconnct the tab from the computer, and powered it off. Then I try to power it on, but sadly find it cannot boot to any screen. In a dark room, I find the backlight of the tab is on when I pressed the power button, but there is no text or picture on it, regardless of whether I press the power button independently, or press the power button together with any volume button(s).
Now the tablet seemingly has changed into a REAL brick (or hardware brick?). How can I rescue it? The only way is to send it to a service?
Click to expand...
Click to collapse
i've seen the post with the problem you had, now the thing is on a "normal" bricked tablet (meaning soft bricked one) your tab never hangs at the screen to which you're referring to (Powered by Android) it will always move on (to some error message, bios etc). the same tool was used by me and others (including for your 1050F model last one I recall is @Einwood) and never had issues (until now) so imo it's very unlikely that the problem was from the tool (it's task is quite simple and don;t see what could go wrong) something interrupted the flashing process. also you said you tried both lollipop and kiktkat rom flashing and failed and at least one of them should have worked (the roms are flashed using bios dnx as start) so the issues are with your tab hardware most likely.
but all that is irrelevant now... if it doesn't boot at all and you cannot get it to show ANY message at all (white Lenovo logo doesn't show up when you power on nor does it buzz when pwr on) then service is the only solution
@ The Others: please post your tab model too when posting
Thank you so much for such detailed analysis, but I cannot figure out why the hardware has problem. Yes, now it cannot show ANYTHING, white Lenovo logo doesn't show up nor does it buzz when pwr on. Anyway, I think I have no choice except the official repairment now.
I'm trying to find the LENOVO service sites in Canada, but their Canada official site has no such information, on the contrast, its website is full of sale/order/payment information. I think I should re-think about this company.
Thank you again for the reply.
ionioni said:
i've seen the post with the problem you had, now the thing is on a "normal" bricked tablet (meaning soft bricked one) your tab never hangs at the screen to which you're referring to (Powered by Android) it will always move on (to some error message, bios etc). the same tool was used by me and others (including for your 1050F model last one I recall is @Einwood) and never had issues (until now) so imo it's very unlikely that the problem was from the tool (it's task is quite simple and don;t see what could go wrong) something interrupted the flashing process. also you said you tried both lollipop and kiktkat rom flashing and failed and at least one of them should have worked (the roms are flashed using bios dnx as start) so the issues are with your tab hardware most likely.
but all that is irrelevant now... if it doesn't boot at all and you cannot get it to show ANY message at all (white Lenovo logo doesn't show up when you power on nor does it buzz when pwr on) then service is the only solution
@ The Others: please post your tab model too when posting
Click to expand...
Click to collapse
aerofisher said:
Thank you so much for such detailed analysis, but I cannot figure out why the hardware has problem. Yes, now it cannot show ANYTHING, white Lenovo logo doesn't show up nor does it buzz when pwr on. Anyway, I think I have no choice except the official repairment now.
I'm trying to find the LENOVO service sites in Canada, but their Canada official site has no such information, on the contrast, its website is full of sale/order/payment information. I think I should re-think about this company.
Thank you again for the reply.
Click to expand...
Click to collapse
sorry about your issue, yet repairing should not take long, maybe @workdowg can guide you more as it had a similar problem and was solved very fast (6 days if i recall) sending through fedex on lenovo's expenses.
aerofisher said:
Thank you so much for such detailed analysis, but I cannot figure out why the hardware has problem. Yes, now it cannot show ANYTHING, white Lenovo logo doesn't show up nor does it buzz when pwr on. Anyway, I think I have no choice except the official repairment now.
I'm trying to find the LENOVO service sites in Canada, but their Canada official site has no such information, on the contrast, its website is full of sale/order/payment information. I think I should re-think about this company.
Thank you again for the reply.
Click to expand...
Click to collapse
http://bfy.tw/2gNc (just having fun) it is the one that says phone support.
ionioni said:
sorry about your issue, yet repairing should not take long, maybe @workdowg can guide you more as it had a similar problem and was solved very fast (6 days if i recall) sending through fedex on lenovo's expenses.
Click to expand...
Click to collapse
Yes, once i talked to them (about 5 minutes) they emailed me all i needed and i just had to find a local fedex dropoff center. They boxed it and i got it back in 6 days.... this seems to be a common thing for them....
Sent from my YOGA Tablet 2-1050F using Tapatalk
Yoga Tab 2 (830, 1050, 1380) - get back to KitKat
You are my lifesaver and I just can not thank you enough @ionioni
how can you make a file like restore-kitkat-bios-1380.zip ??!! you are such a genius !! :good:
We will never be able to flash it back to KitKat Bios without this zip file !! :crying:
But why don't we need to flash it back to Kitkat Bios on my Samsung Note 3, S5, Note 10.1 (2014 version) and Nexus 9 ?!!
thank you very much for your hard work again and keep up the good work pls
this was on my inbox and it should continue publicly maybe others can benefit
KainXSS said:
I'm wondering what your flashing to the tablet with your tool, I have a Lenovo S8-50F and lollipop is pretty abysmal on it, so I'm wondering what your flashing to downgrade the bios so I can try it on the S8, since its very very similar to the 830.
Click to expand...
Click to collapse
you should NOT use the tool unless it is made exactly for your model, or you most likely will hard-brick. moreover Lenovo uses an in-cpu module for digitally checking the authenticity of the firmware you have on your board at pwr on time and even if you have a bios that would work on your model if it is signed with another key it will cause a hard-brick (the measured boot module will refuse to load the IBB in the new bios).
for eg if one writes the 1051 windows variant of bios on the 1050 android one (they are identical in hardware) it hard-bricks (tested).
send me a link to the latest KK stock rom for your device and i will check on it.
That is what happend to me. My loved 1380f is hard-bricked. Only the white lamp is blinking and it doesn't turn on anymore.
Is there a possibility to repair it or can i throw it in the garbage? Please give me an advice. Thank you very much.
bombolota1 said:
That is what happend to me. My loved 1380f is hard-bricked. Only the white lamp is blinking and it doesn't turn on anymore.
Is there a possibility to repair it or can i throw it in the garbage? Please give me an advice. Thank you very much.
Click to expand...
Click to collapse
not so much you can do, the hardware is fine, it just got the wrong firmware in it... somehow you must rewrite the bios but you cannot do that from the outside (ie by software means) without being able to boot at least in DnX mode. you can check quickly ... if after you PwrOn (well.. after you long press Pwr button as at this moment Powered On of Off are werid concepts ) you don't get NOTHING on your display (ye not even the Lenovo -> Powered by Android white/black logo) than that's it (try maybe to see if somehow DnX didn't got hooked by entering a fastboot devices and see if by some miraccle you don't see your device there)
your device must be opened by a repairing service tech (especially if he is on warranty), you could do it yourself (i did) but you need the appropiate tools and know/how otherwise from a hard-bricked yet recoverable (the hardware is ok) you will transform it into just a paper holder
updated kitkat bios restore tool to version 2 (foolproof version). read the main thread post at the beginning.
Good morning.
Please let me introduce my situation. I use Lenovo Yoga tablet 2 Pro. On 9-th of november I updated Android to 5.0.1. Unfortunately, one of my commercial aps now can not make a connection with external device (no appropriate information about USB connection is appeared).
I am affraid the problem lies on the Android 5.0.1 system. Before that everything had worked perfect.
That is way I decided to downgrade to the Androix 4.x.
I found above treads, but have some doubts.
Is above tool downgrade my system to Android 4.x or do I need to do some additional operations, to get back to the Android 4.x?
In the section - how to use it (point 5) we can read:
5. you can now start in DnX mode again and flash your stock KitKat rom (this step is quite known by now so i won't detail it, there's a lot of info on that in other threads), take OTA's, eat candies... whatever you like
Click to expand...
Click to collapse
Can you give me some more detalis (links about that?)
Kind regards from Poland
Pietia.
pawlikp100 said:
In the section - how to use it (point 5) we can read:
Can you give me some more detalis (links about that?)
Kind regards from Poland
Pietia.
Click to expand...
Click to collapse
you must:
1. Downgrade the bios using the restoring tool (you mention "Yoga Tab 2 Pro" so you must use the 1380 version), and you must do that so you can flash KitKat stock rom on your tablet (if you try to flash directly, without the bios downgrade it will fail and you will soft-brick your tablet)
2. After restoring the bios, download from here your stock KitKat rom and extract
3. Flash using Intel Phone Flash Tool (open with it the "flash.xml" from the target_bin directory of the extracted archive). the Intel Tool can be found in the tools directory of the same extracted archive.
4. After you finished sotck KitKat flashing, remember to set your contry code (####6020# in Contacts), also it's not necessary to make your settings wifi etc before you set your country code as they will anyway going to be deleted (a factory reset is performed on country code setting operation). if you don't set a country code you will fail when upgrading to Lollipop.
5. Update using the Lollipop OTA or stay on KitKat
Thank you for explanation.
I download system, installed Phone Flash Tool, open it and chose flash.xml, but after connecting my YT2Pro I can not see device specific with "Start to flash" button in the Device list area of the program.
see below screen. Is this screen looks as it should? (ups, unfortunately I can not post images, because I am new user).
One more thing, tablet should be turned off during flashing?
Right now my tablet is connected to the laptop by USB. It is not switched off and charging is in progress (laptop does not see my tablet as an additional disc/device).
Is above status correct?
Hey
So I was flashing android 7.0 to an S8 and it completely died, this is how completely:
- No screen/LED/vibration motor
- No safety/recovery/download mode (and don't ask about button combos, I've tried them all)
- No USB recognition from device manager (not even as exynos in other devices, just nothing)
- USB jig does nothing
- It is however recognised by wireless chargers (but I doubt that has any real significance)
At this point my question is would a JTAG even work on it? Or is my only hope a complete motherboard replacement?
S8 Hard bricked
A_Bad_Marksman said:
Hey
So I was flashing android 7.0 to an S8 and it completely died, this is how completely:
- No screen/LED/vibration motor
- No safety/recovery/download mode (and don't ask about button combos, I've tried them all)
- No USB recognition from device manager (not even as exynos in other devices, just nothing)
- USB jig does nothing
- It is however recognised by wireless chargers (but I doubt that has any real significance)
At this point my question is would a JTAG even work on it? Or is my only hope a complete motherboard replacement?
Click to expand...
Click to collapse
hello!
same happened to me ......dont worry i will help u....
i think u flashed aosp rom
phone is not hard bricked its still not turned off believe me........
do the following:
donot charge phone for atlesat 24 hours .......
after 24 hours try to boot into download mode press button for like a minute it will work in multiple tries,,
immediately flash twrp and when flashed successfully suddenly press vol down + bixby + power it will boot into recovery
charge for 1 -2 hours , clear system and every thing if you have backup thats good other wise flash firmware......donot turn in till flashing the system and data in recovery mood......boot into download mood from recovery and there you go....if still a problem inbox me
Thanks, I'll give it a shot
ok let me know then
Jtag dead phone to life and rewrite IMEI
I had the same thing, sent it to Fonefunshop in England, they said they could fix it, the didn't even open it as discovered by the guys who fixed it and is necessary to use jtag.
Fonefunshop said eMMC chip was bad, which is not true, but that led me to search for someone to replace the chip. I found A2Z cellular in Ottawa, Canada. They got the phone to boot up, but IMMEI was null( I did this trying to flash back to stock after TWRP screwed up). They rewrote original IMEI , now phone works like new. These guys are amazing.
http://a2zcellular.com/
Thank you all for the advice.
But I have now managed to unbrick and reflash the firmware. khawarjaved's advice turned out to be what fixed it in the end.
That was close, nearly lost £30
A_Bad_Marksman said:
Thank you all for the advice.
But I have now managed to unbrick and reflash the firmware. khawarjaved's advice turned out to be what fixed it in the end.
That was close, nearly lost £30
Click to expand...
Click to collapse
I have been through that situation man.... So always ready to help, ??
Hi pros
I'm in kind of a similar situation....I think I flashed MY 950U PIE with wrong BL
This phone is dead....Doesn't boot...no download mode....No recovery mode....
When connected to pc....device manager Recognises device as QUALCOMM HS USB 9008
Any way to brig it back to life...?
Your phone is connected in edl download mod. It will accept special files which will allow it to boot to download mode and let you flash stock firmware
The tool used for this is emmcdl.exe
It has to come with phone specific files
No idea where to get it. Ask people here, those who root phones. They know.