S20 Ultra Exynos Faster Performance After ATD3

[xTheDevilx]

So i updated my Vodafone UK ATCT to Stock ATD3 and the autofocus feels a lot faster even battery life feels improved i never had none of that green tint issue but i felt my Battery drain so fast and heat up on ATCT but the issues i was facing seems to have gone away after i updated to this version. Anyone else had any decent results from this version?

 

[zjhao]

So i updated my Vodafone UK ATCT to Stock ATD3 and the autofocus feels a lot faster even battery life feels improved i never had none of that green tint issue but i felt my Battery drain so fast and heat up on ATCT but the issues i was facing seems to have gone away after i updated to this version. Anyone else had any decent results from this version?

https://twitter.com/UniverseIce/status/1247736072651472896
Ice universe @universeIce
At present, China's unique Galaxy S20 series TD1 firmware has significantly improved the fingerprint recognition experience and changed the fingerprint entry logic. This is an update worthy of your expectations.

https://twitter.com/UniverseIce/status/1247104992143532033
Ice universe @universeIce
Four days after updating the TCT firmware, China updated the Galaxy S20 series firmware TD1 again, once again improving the focus, HDR, and fine-tuning the transition animation. There are other improvements to be discovered.

 

[xTheDevilx]

https://twitter.com/UniverseIce/status/1247736072651472896
Ice universe @universeIce
At present, China's unique Galaxy S20 series TD1 firmware has significantly improved the fingerprint recognition experience and changed the fingerprint entry logic. This is an update worthy of your expectations.

https://twitter.com/UniverseIce/status/1247104992143532033
Ice universe @universeIce
Four days after updating the TCT firmware, China updated the Galaxy S20 series firmware TD1 again, once again improving the focus, HDR, and fine-tuning the transition animation. There are other improvements to be discovered.

Nice that looks really promising so we should see that in 2 weeks from now? Thank god i put the unlocked version of the firmware on my phone since it takes Vodafone UK ages to get the updates.

 

[tim2london]

TD3 already out - the phone is still getting hot (not as hot) and battery is slightly better but problems still are
also i noticed the phone charges really slow after this update to the point where if you're using it while charging is actually not charging

 

[maverick1103]

Nice that looks really promising so we should see that in 2 weeks from now? Thank god i put the unlocked version of the firmware on my phone since it takes Vodafone UK ages to get the updates.

Can I ask, when you installed the unlocked version did you do a wipe? I'm currently on Vodafone locked and can see the updates come a good week or two after BTU versions so I was considering doing the same, I did with previous Samsung phones I've owned. I've used Odin so I know what to do it's just been a while so thought I'd ask the question and if I'm right if I use Home_CSC that doesn't wipe does it?

T.I.A

 

[samuel2706]

Nice that looks really promising so we should see that in 2 weeks from now? Thank god i put the unlocked version of the firmware on my phone since it takes Vodafone UK ages to get the updates.

How'd you manage to change the CSC I haven't seen anything that says you can so far.

 

[west2cool]

How'd you manage to change the CSC I haven't seen anything that says you can so far.

You need to use samkey. You need to install on a laptop etc and buy credits. The best place to buy credits is ebay. It only takes 1 credit to change csc.

 

[xTheDevilx]

TD3 already out - the phone is still getting hot (not as hot) and battery is slightly better but problems still are
also i noticed the phone charges really slow after this update to the point where if you're using it while charging is actually not charging

I haven't noticed any charging issues but i do charge my phone slowly cause i have a theory having it charging fast can put more wear on the battery and give it a less life span but that's just me.

 

[xTheDevilx]

Can I ask, when you installed the unlocked version did you do a wipe? I'm currently on Vodafone locked and can see the updates come a good week or two after BTU versions so I was considering doing the same, I did with previous Samsung phones I've owned. I've used Odin so I know what to do it's just been a while so thought I'd ask the question and if I'm right if I use Home_CSC that doesn't wipe does it?

T.I.A

Yeah i did a full wipe this is the one i used from SamFW https://samfw.com/firmware/SM-G988B/BTU/G988BXXU1ATD3 You're correct Home_CSC doesn't completely wipe it it's the CSC_OMC which completely does the wipe i did the CSC_OMC cause i wanted to make sure nothing was left on it when i did the unlocked firmware.

 

[xTheDevilx]

How'd you manage to change the CSC I haven't seen anything that says you can so far.

I think the CSC are multi universal so just did the update via Odin i read somewhere that you have to be on ATCT in order to flash the unlocked ATD3 though.

 

[samuel2706]

You need to use samkey. You need to install on a laptop etc and buy credits. The best place to buy credits is ebay. It only takes 1 credit to change csc.

So i only need to buy 1 credit? there any way to do it without paying someone?

 

[xTheDevilx]

You need to use samkey. You need to install on a laptop etc and buy credits. The best place to buy credits is ebay. It only takes 1 credit to change csc.

I didn't do this i just flashed the BTU version on to my Vodafone UK and got the update.

 

[samuel2706]

I didn't do this i just flashed the BTU version on to my Vodafone UK and got the update.

Might try that then instead, cheers for the help.

 

[xTheDevilx]

Might try that then instead, cheers for the help.

No problem this is the ATD3 that i flashed with BTU

 

[west2cool]

I didn't do this i just flashed the BTU version on to my Vodafone UK and got the update.

Flashing BTU file does not mean you will get the unlocked BTU software when it comes out before VOD. You will have to changed the csc in order to receive BTU update as VOD and BTU are from the same multi csc. Additionally changing the csc will get rid of any carrier apps, boot screen etc.

 

[samuel2706]

So i can just download the BTU updated software (currently on O2's software) and it'll work fine? I have been out of the android game for so long wow haha

 

[xTheDevilx]

Flashing BTU file does not mean you will get the unlocked BTU software when it comes out before VOD. You will have to changed the csc in order to receive BTU update as VOD and BTU are from the same multi csc. Additionally changing the csc will get rid of any carrier apps, boot screen etc.

Noticed that still had the Vodafone app but i don't get no Vodafone splash screens which is good. But i didn't want to wait for Vodafone cause they take ages to dish out firmwares.

 

[west2cool]

No problem this is the ATD3 that i flashed with BTU

Look at where it says Software Provider Ser Ver. Note yours says VOD so you will still get updates from VOD and not BTU. Points to note mines was originally VOD but I have changed it to BTU and have received BTU update since.

 

[xTheDevilx]

Look at where it says Software Provider Ser Ver. Note yours says VOD so you will still get updates from VOD and not BTU. Points to note mines was originally VOD but I have changed it to BTU and have received BTU update since.

Oh yeah noticed that so basically is there any issue with having BTU firmware on a VOD S20 Ultra?

 

[west2cool]

Oh yeah noticed that so basically is there any issue with having BTU firmware on a VOD S20 Ultra?

Basically to get the best benefit of BTU is to change the csc to BTU. Secondly if you flash BTU onto a VOD you will still get VOD.