Update Error signal 4 while installing LineageOS ROM

We all have heard about the errors about the LineageOS ROM. After CyanogenMod, the LineageOS ROM is continued with the new era of Custom ROM’s. And we all know that every baby has some problems with their parents. So, it has some errors. Today we will discuss some of the errors of the Lineage OS ROM and their solution as well. CyanogenMod is one of the biggest and most widely used custom Android ROM. As also, it has been discontinued, due to some internal conflicts within Cyanogen Inc.

The modern era of the CyanogenMod now called LineagOS is taking up the mantle. However, the company is also now delivering what you about CyanogenMod. So, here are some of the errors of Lineage OS ROM and their solution. Follow the guide, and you will be able to solve the errors and fix them.

See also: How to Fix TWRP Error 7 Problem while Installing LineageOS ROM

So, let’s get started. If you are trying to flash Official Lineage OS ROM or root package on your device via Twrp, but if it is showing error “updater process ended with signal 4 twrp,” then you can try following steps to fix TWRP Error 4.

There can a various problem that can give Update Error Signal 4 while installing Lineage OS ROM.

Table of Contents

How to fix Update Error Signal 4 while installing LineageOS?

The most common reasons for LineageOS Error 4 are as follows:

1. Try to install the latest version of TWRP recovery on your device You can download the latest version from the official TWRP Recovery website.

2. You are trying to install a build for a different device. You need to make sure you download the zip for the correct device *and* variant.

3. Now you need to flash the migration zip, marked as ‘experimental.’ This is necessary as you are attempting to migrate from an unofficial build to LineageOS.

4. Your vendor/modem/bootloader is too old (or maybe too new). Flash the correct stock image for your device, before wiping data and attempting to install LineageOS again. This information should be listed on the device’s wiki page.

So these are the three significant errors of TWRP Error Signal 4 problems; if you tried all the steps and still it is not fixed, then I prefer you to factory reset your device.

Feedback from our Team & Users

So, many of you guys are waiting for the Official Lineage OS Update for Error Signal 4. Feedback from our team states that – Some of us are not happy with the performance of the smartphone as well as the main cameras. The users are quite satisfied with the performance of Lineage OS. Also, our team expects that LineageOS is soon going to fix all the bugs and error 7.

So, what’s your decision about installing LineageOS ROM? Did you guys have used the LineageOS ROM? If yes, then comment in the comment section about the experience with LineageOS. If you have some cool things to share with us, then let us know? Feedbacks of users is very much valuable before installing any ROM. So, these are Feedback from the team and hope you guys enjoyed and excited to install LineageOS ROM.

The Conclusion

That’s all! Follow the guide to get rid of Error Signal 4 while installing the LineageOS ROM. Now, if you’re using any alternate method do enlighten the methods in the comment section. Also, tell us what methods you use to install GAPPS packages on your device. For any queries or suggestions, leave a comment below.