Samsung i997 turns on repeatedly, and it can t enter the system

Hello dear Samsung users:

According to the situation you described, you are not consulting a model sold to Continental, you can try the following:

1.Charge with a cable charge for a while and try to turn it on, or replace a phone battery of the same model.

2.Take out the SIM card and SD card at the same time and try to power on again.

3.When you see the "Samsung" logo icon when you reboot the device, press and hold the [Menu Key] (Left Touch-sensitive Button) until the word "Safe Mode" appears in the lower left corner of the screen, then let go, back up data (e.g., contacts, SMS, **, etc.), and restore factory settings.

4.If you can't enter the safe mode or the problem persists after operation, it is recommended that you bring the mobile phone three packs certificate and send the mobile phone to the nearest Samsung service center for testing and maintenance

After the appointment is successful, please bring your machine, invoice and warranty card to the service center where you made the appointment on time.

Comments, suggestions, complaints, please click:

Hard boot factory reset, I've come across before.

It may be that the boot button is broken, and so is mine, it's good to change it to a 20 30 acquaintance is cheaper, go to the place where the phone is repaired, and you can know where to use a multimeter to try.

Hello: According to your description, it is recommended that you try the following methods:

1. When you start the phone, the screen of the mobile phone model logo appears, and press and hold the menu button to enter the safe mode.

2. After the phone enters the safe mode, please back up the memory data of the mobile phone and restore the operation of the factory design.

The home screen is broken, just go and swipe the system.

1, don't be entangled, landlord! I took a look, and mine is installed by default. I checked the memory of 13g, and it was all saved in it. Reason: I use 360 under the option, there is a choice to install it inside the SD card.

2.Make sure that your card type is correct and that your card is properly inserted.

3.Signal problems suggest brushing the baseband. I brushed uclb3, it's very easy to use, see the Blade forum for details. On the phone, there is no link, so let's go down yourself!!

4.I re-flashed this problem to solve it.

Finished, satisfaction plus points. Pure i997 hand-played.

There are many factors that the mobile phone cannot be turned on, and the battery, mobile phone software, and hardware will cause this kind of failure to turn on. We recommend trying the following:

1.Please do it again: press and hold the power button to check whether you can enter the boot interface.

2.If you can enter the boot interface, but your phone cannot enter the home page, please restart your phone to try. The steps are as follows:

Press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device (Note: Some models need to press and hold the power button for 8-10 seconds to restart the phone).

If the problem persists, it is recommended that you bring the purchase invoice, warranty card and mobile phone to the local Samsung service center for professional engineers to help you test.

3.If you press and hold the power button to enter the boot interface, check whether the battery is too low, please connect the phone to the original charger and charge it for a period of time before turning it on. If it still does not turn on after a few minutes of charging, it is recommended that you bring the purchase invoice, warranty card and mobile phone to the local Samsung service center for professional engineers to help you test.

Hello,This situation often appears in Samsung's system,That is, the card system,Now you can turn off the case,Press and hold the volume plus + home button + power button at the same time to appear Samsung logo immediately let go,A moment will enter an interface called cmw to enter the wipe data first with the volume to build up and down the boot key to determine wipe cache

Both yse reply press the first.

Small problem, press the volume plus home to turn on the option to select the two options that have wipe yes this is to clear all the data and then it can definitely be turned on.

Or press the volume to decrease the home to boot and then press the volume to increase the connection to the computer and upgrade and initialize it with the KIES firmware, and it will definitely be able to boot up and erase all the data.