Hello, i need to enter download mode to flash new os but nothing happen - phone boot normaly. I try combo with 3 buttons vol down + home+power, also vol down + usb jig, also any other key combination but without success! I also enable OEM unlock, but this nothing changes. I can only boot normal to os, or enter in recovery mode, but not in download mode!
Earlier a phone has installed app Mobicontrol - with lock of many options to end user, but i recovered his to factory setings and now it is clean(but network branded) Android 7 on it.
Anybody can help ? Thanks!
Related
Dear all,
[Update 1/1/2013]
- I've just found that my tab cannot boot after restart to download mode, recovery mode. Everywhen I try to do that, it will do nothing (display nothing, cannot charge, cannot hard shutdown....). Even I try to boot download mode by adb or Power + vol down, the result is nothing. However, when I shutdown and then press and hold Power button 3 section, it will boot to android normally.
My P6800 have problem I haven't met before:
IT CAN:
- run normally. But, when turn on device, I have to try press the power button sometime and wait about 2 to 3 mins (normally, it has to on right after press power)
- In off state, it could be charge normally when I plugin the cable (I see the battery progress bar)
IT CANNOT:
- Factory reset, update firmware: when I try to factory reset or update firmware (by OTA),after It turn off, it never turn on (don't display anything). Until I try to hard turn off (hold power). Then, no thing change.
- Enter download mode: Turn off device, and try to hold "Power+volume up" or "Power+volume down". But screen still dark.
I think there is some problem with the download or recovery mode. But I dont know to fix it.
I've got a Galaxy Tab 7.7 (WIFI/3G) P6800 from my brother. And he talk that He had flashing wrong fimrware (flash firmware of other model) 1 time.
This device hasnt root yet.
I need your help to fix this issue and able to flash stock or custom rom.
Thank you.
try to enter those mode via adb... so you need to have adb on your pc. so download this files and extract it to C:\adb
http://www.mediafire.com/?u84ejv5u5k49opx
with your device usb debugging mode is on. connect it to pc.
enter command prompt in windows (start menu ---> run --> type cmd and enter)
on command prompt you need to type.
cd c:\adb
adb reboot download (if want to go to download mode)
adb reboot recovery (if want to enter recovery mode)
btw... did the current device have root?
This device hasnt root yet. I'll try your suggest and let you know result.
Thanks.
[Update 1/1/2013]
- I've just found that my tab cannot boot after restart to download mode, recovery mode. Everywhen I try to do that, it will do nothing (display nothing, cannot charge, cannot hard shutdown....). Even I try to boot download mode by adb or Power + vol down, the result is nothing. However, when I shutdown and then press and hold Power button 3 section, it will boot to android normally.
Samsung Gt- I9190 Galaxy S4 mini won't go into download mode or recovery
Hi everyone, I hope someone can help with this.
I have the firmware, kies, odin and drivers.
The problem is that the phone will NOT go into download mode or recovery. When I press and hold the vol down/home/power buttons I go into a Factory mode instead of download mode - the following options are available in this mode:
Full Test
Item Test
Test Report
Clear eMMC
Reboot
Also when I try a hard reset (upvol/dnvol/homw/pwr) nothing happens, and i dont have adb also that am lost it with flash new rom
Is there anything I can do to get into download mode or recovery - maybe a phone sequence or alternative button press sequence.
Cheers,
maikl.
if no body help me i will jump from the window
Can't boot into download mode S4 Mini GT-I9190
Someone please answer the question, am facing the same issue. Can't boot into download Mode S4 Mini.
s4 mini wont load recovery mode or download mode
i have the same issue. press and hold "home+ volume down + power" takes like 20 secs, vibrates, flashes "loading mediatek" then >>> ANDROID for like 20 secs then boots like normal and all this time i am holding the three buttons.... Someone please save us. I would open up the device if i have to...
Can't boot into download mode S4 Mini GT-I9190
Caute guys I'm STUPID through the terminal Add to S4 mini TWRP badly and not even to downloadmodu mate Sajn like to Thank You: roll:
I did it through the terminal
Hey hey,
I received and tried to install an OTA for my GS7 this morning, but unfortunately it failed (stuck for several hours at 76%).
Now when I restart, the phone stays on the GS7 logo, that's about it. I cannot switch it off (not even when keeping the power button down for >1min), but can force restart (vol down + power) and enter download mode (vol down + home + power). The most annoying part is that I cannot enter the recovery mode (vol up + home + power as far as I know) after a forced restart. I tried to let the battery die, and use the same combo before plugging in the phone, but didn't help.
Any clue without me going to a samsung repair shop (which are closed this weekend).
For info, was running stock M on my Canadian GS7 (Rogers).
Thanks in advance for any tip!
/d
kufa said:
Hey hey,
I received and tried to install an OTA for my GS7 this morning, but unfortunately it failed (stuck for several hours at 76%).
Now when I restart, the phone stays on the GS7 logo, that's about it. I cannot switch it off (not even when keeping the power button down for >1min), but can force restart (vol down + power) and enter download mode (vol down + home + power). The most annoying part is that I cannot enter the recovery mode (vol up + home + power as far as I know) after a forced restart. I tried to let the battery die, and use the same combo before plugging in the phone, but didn't help.
Any clue without me going to a samsung repair shop (which are closed this weekend).
For info, was running stock M on my Canadian GS7 (Rogers).
Thanks in advance for any tip!
/d
Click to expand...
Click to collapse
Use the Kies 3 software from samsung. As long as you have your S/N and Model # and can boot into download mode you can get reset and on the newest firmware within 20 minutes
Thanks for info!
So I tried that, but the phone still stays on the Samsung logo after the upload..
Explain in detail your procedure
Sure thing:
- enter download mode on the phone by using volume down + home + power. I have to keep them all at the same time to force the reboot and enter the mode (actually restarts twice most of the times before it works). Once the screen is there, accept using volume up.
- Installed latest Smart Switch, verified it's latest.
- connect phone (nothing detected here, even when outside of download mode)
- went to 'emergency software recovery and initialization'
- again, device doesn't get listed here (even when outside of download mode)
- select device initialization, entered model name and S/N
- started the intialization procedure, which downloaded successfully and updated the phone successfully (so it reads). Phone did show progress bar during the update.
- phone rebooted by itself, and back to square one, on a stuck GS7 logo.
Do you have samsung usb drivers installed?
I tried on PC earlier today, yup, drivers were installed. Also tried the Smart Switch 'reinstall drivers'. Before this issue, I was able to connect to the phone properly (same USB port etc)
Now on Mac and fresh install, did the Smart Switch 'reinstall drivers' (after two tests of re-initializaton). Didn't change a thing.
Hmm Def strange. I have had many s7 bricks..hard and soft. Aswell as bootloops but I have always been able to fall back on smartswitch. I suggest you to try kies 3 and if that doesnt work..find stock firmware on sammobile and flash using odin. ( risk of ruining you device involve when using odin. )
Thanks for the tips, will try that!
Hi,
I'm just trying to fix a phone on a friends behalf.
They had rooted their phone and since an Android update the phone is now bricked.
By holding Vol up + power, i get a warning advising that the bootloader is unlocked but it never enters recovery mode - it then just sits at the "Samsung Galaxy Note10 Powered by android" bootscreen.
If i hold Vol Down + power it will reboot the phone as it should, but still i cannot enter recovery mode.
Does anyone know if there is a way around entering recovery/download mode without having the open the phone up?
Thanks
Hi,
I have now fixed the device, I now know that the device will enter download mode if both Vol up + Down are held when plugging in the USB cable
I updated my A51 to ONE UI 3.0. I've tried to enter recovery mode, but I can't. Does anybody know why? I tried to enter with buttons. thanks
Shut your A51 off. Push VOL + AND VOL - and connect your USB C cable; tha's all.