[Q] [HTM] [T9500 - B] How do I do factory reset? - Android Q&A, Help & Troubleshooting

Hello
I have a chinese phone, a HTM T9500-B
I tried pressing Vol Up + Power while the phone is off and it brought me to a test menu, also
I tried pressing Vol Down + Power and it brought me to Triangle Screen with no menu on it
I also would like to reflash the ROM or update it but I do not know where do I download it

Related

[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

[Q] How to do hard reset of Micromax A113 Ego

I have a Rooted Micromax A 113 Ego.
Yesterday i wanted to pass wrong device info to A App. that is why i made some changes in /system/build.prop then when i restarted phone. The phone stopped working. After canvas logo it show only black screen.
Now i want to open recovery menu and restore old backup but unable to open recovery menu.
No one combination is working (volume up+ power button) (volume down+ power button) (Volume up+ volume Down+ power button)
Now what should i do next?
Please help
bump, please help.
check my blog
MUK3SH said:
I have a Rooted Micromax A 113 Ego.
Yesterday i wanted to pass wrong device info to A App. that is why i made some changes in /system/build.prop then when i restarted phone. The phone stopped working. After canvas logo it show only black screen.
Now i want to open recovery menu and restore old backup but unable to open recovery menu.
No one combination is working (volume up+ power button) (volume down+ power button) (Volume up+ volume Down+ power button)
Now what should i do next?
Please help
Click to expand...
Click to collapse
check my blog
( canvasego.blogspot.in )

[Q] Samsung galaxy S Duos GT-S 7562 Not working

Hi,
I have samsung galaxy s duos gt-s7562 , suddenly it stopped working
when i tried switching it on , it just hangs on samsung logo and doesnt work
then i tried with recovery mode by pressing volume up + home + power it shows me
Boot options when i press recovery boot it shows me and image of droid laying bug with red exclamation sign on it
and hangs on it , then i tried by downloading firmware and tried
to put my device in download mode by pressing volume down + home + power, it doesn't
work , it shows me screen of some factory mode with some test screen of hardware.
but doesnt open in download mode too, i tried all the combination keys like
volume up + volume down + home + power
volume up + home + power
volume up + power
volume down + home + power
volume down + power
but non of them helps ... please let me know if you have any solution to that...
thanks
Jabal Barka said:
Hi,
I have samsung galaxy s duos gt-s7562 , suddenly it stopped working
when i tried switching it on , it just hangs on samsung logo and doesnt work
then i tried with recovery mode by pressing volume up + home + power it shows me
Boot options when i press recovery boot it shows me and image of droid laying bug with red exclamation sign on it
and hangs on it , then i tried by downloading firmware and tried
to put my device in download mode by pressing volume down + home + power, it doesn't
work , it shows me screen of some factory mode with some test screen of hardware.
but doesnt open in download mode too, i tried all the combination keys like
volume up + volume down + home + power
volume up + home + power
volume up + power
volume down + home + power
volume down + power
but non of them helps ... please let me know if you have any solution to that...
Click to expand...
Click to collapse
I prove now it
And how to root a92

phone bricked during flashify recovery

I have a straight talk lg l41c (ultimate 2) with stock recovery and stock rom (rooted).
I was using flashify to flash a custom recovery. Phone restarted afterwards and now does not go past the LG boot logo, it just sits there suck at that point. I tried different key combos to get the phone to access recovery, download mode but nothing works it stays suck at the LG logo.
hold power + vol down (nothing)
hold power + vol down + home (nothing)
hold power + vol up (nothing)
hold power + vol up + home (nothing)
hold power + home (nothing)
Tried all these with and without being connected to the computer. The computer does not seem to recognize the phone at all.
Please help, I'm afraid the phone is completely bricked

Phone Isn't Booting

Hello XDA
I went to settings and pressed "factory data reset". My phone turned off, and then when it was to boot, it stopped , and now I'm stuck with a red exclamation mark and "Samsung Galaxy J1 ace" in the middle.
I have tried booting into recovery mode by pressing the volume buttons and Power, but i get the same thing.
I've tried:
- Power + Volume Up
- Power + Volume Down
- Power + Volume Up + Volume Down
- Power + Home Button + Volume Up
I still get the same screen
I did try Power + Home Button + Volume Up , and i get this:
Warning!!
A custom OS can cause critical problems in phone and installed applications.
If you want to download a custom OS, press the Volume Up key. Otherwise, press the Volume Down key to cancel.
Volume Up : Continue
Volume Down : Cancel (restart phone)
Click to expand...
Click to collapse
I pressed volume down , and then I'm back to square one with the first problem
Help is immensely appreciated .
You need to reinstall the rom..

Categories

Resources