iFixit - Answers With Device "Samsung Galaxy Core 2"

samsung galaxy core 2: cp crash upload mode..

Wed, 08 Jun 2022 11:44:31 -0700

My mobile OS crashes displaying the message CP crash upload mode especially while using call option in any of the chatting application. Why does this kind of error happen and how to get rid of it?

⟐ Answer edited June 08, 2022 at 11:44 MST

Samsung Galaxy Core 2: This phone is stuck on no command error, how to fix this?

Thu, 25 Dec 2025 09:36:18 -0700

How to fix it without an computer

Samsung Galaxy Core 2: Phone Wont Boot After Replacing Digitizer

Sun, 03 Apr 2016 12:22:11 -0700

Hello, i recently ordered a new digitizer & lcd for my phone but the phone stucks on samsung core 2 logo when i turn it on.

I figured out that the problem is the digitizer and not the lcd since the new lcd boots with the old digitizer.

BUT if i turn on the phone with the old parts and replace the lcd+digitizer while the phone is turned on, everything works perfect until you turn off the phone again and it stucks at logo again.

So, i assume that there is a code in the firmware that doesnt let the phone boot with thirdparty replacements. If i am correct, will a custom firmware solve my problem? Or, is there any other solution?