Help Help please, ZTE Racer II shutting down (First time Android user)

[dacajak]

I have the same problems as rest of you, and i found out what cause phone to turn itself off and block. SD memory card.
Dunno if its specific sd card brand that cause problem or is slot for memory card itself.
I think my zte racer II have kingstone 2GB sd, if some1 can confirm what brand is your card, is it all the same or mobile sellers put sd from their own stock.

Ill try to replace my current sd card with some other brand and see if it fix this sd card issue.
Ill report here for updates.

PS. If your phone block itself again, try not to remove baterry, remove only SD card and try to power up to confirm you have that specific problem.

 

[Trimbaud]

Gee, folks - I have a ZTE Warp. Random reboots seem to be a common theme for ZTE phones (check out the Warp subforum for some horror stories) .I hope y'all make out better, but, given the manufacturer, I have my doubts..

 

[davidbyrne]

I have had the problem with the phone switching off too!! I found when I took the SD Card out when i'm not using it, it doesn't switch off automatically!! Haven't had a problem with it since!!

 

[stetnik]

I got this problem
I had the password screen to get
now I can not get into the phone and asked me for email and password, and nothing I can do please if you could help me to fix the phone and deliver thought phone racer II black

 

[tejes2]

Hi,
I am having the same issue too. My ZTE phone shuts down randomly when not in use. I thought it could be due to the mail sync and battery usage, so I turned off the sync. But, I still see the issue.
I even increased the sleep time to 30 mins. Now, it shuts down after a longer time(after around 2 hrs).

Has anybody found the solution? I will try the suggestion of removing the SD card. Hope it works.

Cheers!
Tej