[Q] cant turn on - Galaxy S II Q&A, Help & Troubleshooting

i need help
my s2 cant turn on after im intalling superSU..
Vol up + Home + Power button also cant :'(
someone please save my android :'(

Hey, have you rooted your phone?
Have you tried Vol DOWN + Power + Home button? (Download mode)
What exactly did you do? How did you install SuperSU, through Play store or via recovery etc etc
Cheers.

Related

How to get "SAMSUNG Galaxy GIO GT-S5660" into fastboot/bootloader??? Please help!

How to get "SAMSUNG Galaxy GIO GT-S5660" into fastboot/bootloader??? Please help!
I'm confused! Cuz I cannot find anything on the web, how to get my phone into fastboot and/or bootloader.
I tried this methods, and the phone ignored it, and just booted up normal:
Hold Vol-Down + Power
Hold Vol-Up + Power
Hold Vol-Down + Vol-Up + Power
I removed the battery and tried again. Nothing works
I want to unlock the bootloader, access fastboot, etc.
How to??? please help me
The only things that works:
Recovery: Hold HOME + Power
Downloading Mode: Hold Vol-Down + HOME + Power
bump x999999
please help me
and do not ignore my question
it is important for me!!!
u mean u wan to access to CWM / download mode
Vol-Down + home + Power ( download mode )
Home + power (CWM)
Vol-Down + Vol-Up + Power ( soft bricked phone )
to access fastboot/bootloader u have to use ADB
2 questions:
1. What is soft brick phone?
2. How to access the bootloader via adb?
i tried: adb reboot bootloader
result=complete fail! the phone normally boots the system, instead of showing the bootloader
but how to access fastboot on my device?
any tricks or hacks? can i force fastboot on my phone?
bump x9999
If you can't find it on the internet and a search on XDA leads you to nothing then maybe it hasn't been done yet. You stated you wanted to unlock your bootloader so I assume you already found a how to on this? If you did then it should tell you how to get into bootloader as well.
i don't get bootloader/fastboot
but i have done something else
i installed windows guest in vmware workstation 8
downloaded odin and flashed a cwm tar to the PDA section
than i finally had cwm v4 on my device
than with cwm, i felled free to install cyanogen mod 7.1 unofficial fro galaxy gio
and it works like a charm
Mod version says "CyanogenMod 7.1 gio RC1"
it's awesome, i don't need fastboot anymore, when odin can do the job
NOTE: i know about heimdall (open-source odin alternative for linux) but it doesn't work so i have to use a win vmware guest to use odin
but it would be to see bootloader on my device, maybe soon
thanks, I'll try it.
52435 said:
I'm confused! Cuz I cannot find anything on the web, how to get my phone into fastboot and/or bootloader.
I tried this methods, and the phone ignored it, and just booted up normal:
Hold Vol-Down + Power
Hold Vol-Up + Power
Hold Vol-Down + Vol-Up + Power
I removed the battery and tried again. Nothing works
I want to unlock the bootloader, access fastboot, etc.
How to??? please help me
The only things that works:
Recovery: Hold HOME + Power
Downloading Mode: Hold Vol-Down + HOME + Power
Click to expand...
Click to collapse
how can i get a original stock rom? my samsung galaxy gio is rooted but its now its wifi error

LG Thrive (P506) REcovery

Hi guys, Does any1 here knows how to Access The Hboot/ Recovery In the LG Thrive (P506GO). And believe me its not VOLUME DOWN + POWER i Have tryed that, also i cant stress enough PLEASE do not give me the one that automatically Factory Resets ur device i think is: VOLUME DOWN + HOME + POWER. i have tryed google many times and cant find anything relevant they all tell me about VOLUME DOWN + POWER and that doesnt WORK.
Thanks in Advanced
Peace out

[Q] Help Need with my HTC explorer android phone

Hi.. I unlocked my phone and did TWRP recovery. After this I am unable to use my phone as I get only a white screen with HTC logo. Please help me on how to get my phone working.
ajeshjoy said:
Hi.. I unlocked my phone and did TWRP recovery. After this I am unable to use my phone as I get only a white screen with HTC logo. Please help me on how to get my phone working.
Click to expand...
Click to collapse
Try booting into Recovery or Download mode by
Vol + button, Power button + Home button( Recovery ).
and
Vol - Button, Power Button + Home Button (Download).
Tell me the results.

[Q] e.dots tablet 4GB made in china ..... can't start :(

hey everybody
i have e.dots tablet 4GB now it is frozen on boot state it shows e.dots logo and never start ... i want to know how to install fresh software on it ... i tried to go to download mode but this tablet doesn't have home button ( how i can entre to download mode ?? ) please help me to find the software for this tablet and howa i can install it and finally what prog i need to install it .... thanx
the spirt said:
hey everybody
i have e.dots tablet 4GB now it is frozen on boot state it shows e.dots logo and never start ... i want to know how to install fresh software on it ... i tried to go to download mode but this tablet doesn't have home button ( how i can entre to download mode ?? ) please help me to find the software for this tablet and howa i can install it and finally what prog i need to install it .... thanx
Click to expand...
Click to collapse
What are the buttons you have in there?
First try to power off the device completely, then try any combo button (power button + vol up) or (power button + vol down)
majdinj said:
What are the buttons you have in there?
First try to power off the device completely, then try any combo button (power button + vol up) or (power button + vol down)
Click to expand...
Click to collapse
yes i tried (power button + vol up) and it show logo e.dots and after that show andriod symbol but as adead body

[Q] urgent help

Iam in troublw
Ihave gti8552
Today i rooted that
But cant enter in download mode
I pres vol down +home+power also vol up
Strange is this that on both way there is recovery menu
Then i install mtktool
And try to install recovery img
But now stock recovery not opening screen is black and reboot
And also now no sim means insert sim opetion
Well now what should i have to do
Plz hlp
Vol+home+power
When i pres there are some other options like
Test
Automatic test
Manul test
Clear emmc
Reboot
Etc
These are still available when i try to go download mode
I had the same problem
.
In the galaxy quattro / win, press Vol + home + power, vibrating release power button keep the Vol + home
To enter in download Vol - home + power, vibrating release power button keep the Vol + home
Trick: , i briked my download mod leave odin prepared with the stock(samfirm), remove the battery, insert the battery and make the combo button(at the same time) download works.
I recommend this ( i used terminal emulator)
:good:
sorry for english
Tried This one
i had tried that
but there is no download mode
i do what you said brother
can we do this in fastboot mode??????????????
depending on the level of brick, it is only with zex box, as already happened to me with other devices

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