Secret Update code: *#2663#

[Vishwa1301]

I saw some tweet about a secret code to update samsung phone, it says it increases the performance and responsiveness of the phone.

My question with the techies is: "Should I update this TSP FW or not?" As I am not sure what this is and what it will do to my device.

How I got to the update:

1. Disable Auto Blocker

2. Open phone dialer and write *#2663# and press on call button

[theabk]

It updates the touch screen Firmware

[Vishwa1301]

So should I update it? I have seen some green line issues is it related to that

[theabk]

I've updated it, doesn't make any difference to me, you can install and please do share the result

[Vishwa1301]

Hehe last line of reply makes you sus.... Why you want results from me? Am not gonna fall for that.... 🙃

[theabk]

I've updated it on my devices but my devices don't have green line issue that why...

[Rams37]

Yes it only firmware update, not related to android uodate

[Vishwa1301]

Yes I can see that, but my question is will it be safe to update it?

[Rams37]

Yes you can install it its safe and official release from Samsung.

[SataruGojoo]

For normal users, I suggest them to keep a safe distance from such features.

Reason: If the feature is safe to use and Brands want the users to use it, then they would've added the feature somewhere it's easy to access.. they would've never hide it 😂

So, If you don't know what you're doing.. don't do that.



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