Stuck at Galaxy tab 7.7 screen. Need help plzz - Galaxy Tab 7.7 Q&A, Help & Troubleshooting

Hi
So i found this old galaxy tab 7.7 in the store. Now powered up for a long time. I charged it and then it powered up but asked for password. Since i couldnt remember so i tried to hard reset. After pressing power + vol up button it showed up android logo screen which said "Manual Mode" updating application...After that it would restart and come to the same Galaxy tab 7.7 screen again and again. I canot power off the tab even. It will restart itself.
I need help how to bypass this screen and password and go to home screen.
Thanx in advance.

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Samsung gt b5512-How to put screen on without pressing power button.

i have own samsung galaxy y pro duos GT B5512 and question is that could anybudy tell me about is there any other way to unlock the device without pressing power (when screen goes off) button, i mean to say like samsung galaxy y s5360 where we can press home button to stay screen on? If after rooting device is it possible please tell me.
My idea behind asking this Q. Is that after pressing power button several time once it goes out of use. If we can use another button to awake screen from sleep mode it's better. Like any nokia phone does not lock screen or keypad itself, when we open menu or working on some apps nokia does not lock automatically. So please any expert can advise me its must necessory.
lastword said:
i have own samsung galaxy y pro duos GT B5512 and question is that could anybudy tell me about is there any other way to unlock the device without pressing power (when screen goes off) button, i mean to say like samsung galaxy y s5360 where we can press home button to stay screen on? If after rooting device is it possible please tell me.
My idea behind asking this Q. Is that after pressing power button several time once it goes out of use. If we can use another button to awake screen from sleep mode it's better. Like any nokia phone does not lock screen or keypad itself, when we open menu or working on some apps nokia does not lock automatically. So please any expert can advise me its must necessory.
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You either need a custom ROM with "Volume button to wake" built in to it, or search Google Play as I believe there is also an app that does the same thing.
If you need to keep your volume buttons free for music control while your screen is locked then you could try to find a ROM / Kernel which supports "Sweep to Wake", but this tends to use rather more battery.
lastword said:
i have own samsung galaxy y pro duos GT B5512 and question is that could anybudy tell me about is there any other way to unlock the device without pressing power (when screen goes off) button, i mean to say like samsung galaxy y s5360 where we can press home button to stay screen on? If after rooting device is it possible please tell me.
My idea behind asking this Q. Is that after pressing power button several time once it goes out of use. If we can use another button to awake screen from sleep mode it's better. Like any nokia phone does not lock screen or keypad itself, when we open menu or working on some apps nokia does not lock automatically. So please any expert can advise me its must necessory.
Click to expand...
Click to collapse
Hey friend, I have the same issue. I found this here. Apparently it will allow us remap the buttons. I will test it soon.
Good luck!
What ever other method u will use that will suck your battery.... So use power button..
I have Samsung pro Dou's young gt b5512 touch not working solution?

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Hi
I bought a Samsung Galaxy Tab 2 7.0 in Thailand last year. Unfortunately for a while now it's been stuck at the boot screen. I've tried hard resetting (Power on, volume up or down) and nothing appears. The tablet just switches on again. I'm beginning to think I should just give up, as i've tried everything i've heard of. I haven't loaded any new software or anything on it. I can't also try upgrading the software via kies or odin as nothing is detected when I plug the tablet in via USB. It charges normally, the light goes on and the charging animation pops up.
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