我有一个三星Galaxy S2 。我从设置选项开始重置我的手机，但它正在花费太多时间。它已经24小时了，但该设备仅启动循环。我也试图引导到恢复模式（通过按住 Vol + 和 Vol - 按钮，按 Power ），但此启动 - 环也。
I have a Samsung Galaxy S2. I factory-reset my phone from the Settings option, but it is taking too much time. It has been 24 hours already, but the device is only boot-looping. I've also tried to boot into recovery-mode (by holding the Vol+ and Vol- buttons while pressing Power), but this boot-looped as well.
How can I solve this problem? The device is rooted, if that's any help.
Get a USB Jig, that will get you into download mode. It's just a 300k ohm resistor that bridges a couple pins on the USB Port. http://www.ebay.com/itm/like/221154257373?lpid=82
Well have samsung phones have this bug in which you go to boot loop in almost every reboot session. I also faced so i luckly have an solution and see if it works. Just turn off the phone completely , remove battery and wait for a minute or two put the battery back in and start the phone. this started my phone correctly as it was previously stuck on black bootloader screen and wasent even going to boot animation stage.