Problems with note 20 ultra displays..why? - Samsung Galaxy Note 20 Ultra Questions & Answers

I'm reading often people have problems with dispaly broken displays without bumping or falling My note 20 ultra was secondo hand (two month old) I got andrid 11 but I stopped any upgrade so my question is...
Somebody have understand/discovered if that iusse is a hardware problem or a firmware problem (android 11 or and android 11 version/patch) ?
That why if is android 11 problem I will try to take my note 20 ultra now that I have still 18 month of guarantee to Samsung service and try to ask them if they can downgrade t to android 10 (not sure if they will aswer me yes) but so I'm sure to dnt get burnt thye display and to dont lose guarantee (not realy sure how to downgrade with odn but I think is not s easy as was for my note 4 and..ok must istall the same branded firmware or warranty is then no longer valid
Let me know about dislay iusse
Thank's
Helen

Related

Aging or a software problem?

My Note 10.1 is extremely slow recently. I mean it can work normally for half an hour and then hang for a minute or not allow me to turn the screen on for 30 or more seconds. Is this because of age? Is the flash inside degraded to a point it slows everything down or maybe clear new ROM will fix this? I am asking because I am not exactly sure I will be able to load a new ROM on it (the recovery is a bit broken, but it will probably be possible through Odin). If it is happening to other old, heavily used Note 10.1's I will just leave it as it is, instead of risking of breaking it completely. So, how are your good old Note 10.1's behaving lately?
One replace battery if you think thats at fault .
Two wipe and install stock rom via Odin .
Nand / flash should not degrade in such a short time .
It took me a while, since I use the tablet very rarely and have gotten used to it's slow downs but I have solved the problem - it was caused by the kernel it had. Changing the kernel to a new, stable one solved the issue. The tablet is still a bit slow, but no longer hangs for 30 seconds like it used too. Thanks everyone for help.
Magnesus said:
My Note 10.1 is extremely slow recently. I mean it can work normally for half an hour and then hang for a minute or not allow me to turn the screen on for 30 or more seconds. Is this because of age? Is the flash inside degraded to a point it slows everything down or maybe clear new ROM will fix this? I am asking because I am not exactly sure I will be able to load a new ROM on it (the recovery is a bit broken, but it will probably be possible through Odin). If it is happening to other old, heavily used Note 10.1's I will just leave it as it is, instead of risking of breaking it completely. So, how are your good old Note 10.1's behaving lately?
Click to expand...
Click to collapse
I experienced the same problem until recently with my GT-n-8010, when it still was under the official 4.4.2 firmware. I also thought about an age problem, but it was definitely not. I've been trying for the last four days the CM13 BETA developped by senior member Lirokoa - everything is explained in this thread : http://forum.xda-developers.com/galaxy-note-10-1/development/rom-lollipop-t3269375 - and it's just as if I had gotten a brand new device, so it really was a software problem, not a hardware one. I advise you to try it too, you should not regret it

EMUI 5 Nougat upgrade is good or not?

Guys,
I haven't updated my H8 to Nougat because of the bugs with EMUI5.
Are the issues fixed? Are there still issues? Is so what are they?
Can somebody provide a honest opinion. Because the current EMUI4.1 is so good and i don't want to regret the upgrade. Thanks.
Emui 5 is far better than emui 4.1,but the battery backup is soon good in emui4.1
Rommco05 said:
Which issues you mean?
Click to expand...
Click to collapse
I heard there was a gyroscope issue. And what about performance and battery. Is there slowness in overall user experience?
bala1701 said:
I heard there was a gyroscope issue. And what about performance and battery. Is there slowness in overall user experience?
Click to expand...
Click to collapse
All are good
If you're a heavy user and value battery efficiency more than having the latest Android firmware, then don't upgrade. I went back to EMUI4. 1 a week ago due to excessive battery drainage in EMUI5.
I used Nougat since it became available for the H8 and battery life was less than in MM and even worst with the latest update for the US version (B385). My screen on time went from 6 hours to barely 4 hours.
Also having to recharge my phone 3 to 4 times in a day was not worth it staying with EMUI5. I even rebranded my phone to use the L19's firmware (B389) but it was the same story with the battery in addition to loosing VoLTE and band 12.
But don't get me wrong, I do like the interface updates and the improvements in performance in Nougat. It's just that for me battery is more important.
Zero issues in B389, battery a tad better the MM versions. Never charge device more than 1x/day, sometimes 1x/1.5 day.
Dominikrod said:
If you're a heavy user and value battery efficiency more than having the latest Android firmware, then don't upgrade. I went back to EMUI4. 1 a week ago due to excessive battery drainage in EMUI5.
I used Nougat since it became available for the H8 and battery life was less than in MM and even worst with the latest update for the US version (B385). My screen on time went from 6 hours to barely 4 hours.
Also having to recharge my phone 3 to 4 times in a day was not worth it staying with EMUI5. I even rebranded my phone to use the L19's firmware (B389) but it was the same story with the battery in addition to loosing VoLTE and band 12.
But don't get me wrong, I do like the interface updates and the improvements in performance in Nougat. It's just that for me battery is more important.
Click to expand...
Click to collapse
Thanks. Mine is Indian version. I'm a heavy user and battery life does matter to me. I was so tempted to press the update button but pulling myself out of it. I already get only 4.5 to 5 hours on heavy usage. So will skip the upgrade then. Thanks again!
Rommco05 said:
Performance is higher how on Marshmallow and with battery I don't have any problems, this can be related which model you have and which firmware you are able to install. Gyroscope issue... I don't know
Click to expand...
Click to collapse
Mine is Indian version
bala1701 said:
Thanks. Mine is Indian version. I'm a heavy user and battery life does matter to me. I was so tempted to press the update button but pulling myself out of it. I already get only 4.5 to 5 hours on heavy usage. So will skip the upgrade then. Thanks again!
Click to expand...
Click to collapse
Bro b330 update i got 6hr+
venugopalu007 said:
Bro b330 update i got 6hr+
Click to expand...
Click to collapse
You mean nougat update for FRDL02 has no battery issues? But at top of this thread you also mentioned this :
"Emui 5 is far better than emui 4.1,but the battery backup is soon good in EMUI4.1"
Im confused..
bala1701 said:
Thanks. Mine is Indian version. I'm a heavy user and battery life does matter to me. I was so tempted to press the update button but pulling myself out of it. I already get only 4.5 to 5 hours on heavy usage. So will skip the upgrade then. Thanks again!
Click to expand...
Click to collapse
Use i am also saying that emui 4.1 sucks less compared to 5.0 . Emui 4.1 is the best for battery but we want the new version of Android should have to leave the old one
Also in emui 5.0:
In lockscreen clean up disable apps to run in back ground . U can also get 6+
Rommco05 said:
Anyway if compare look betwen EMUI4 and EMUI5, emui5 is much better, looks a bit more stable and fast. Google security patches is newest how on emui4 and in future if want upgrade to Andoid O (hopefuly we got it) u will must anyway upgrade first to emui5 Nougat. Emui5 have lot of settings which can help improve battery life
Click to expand...
Click to collapse
I can't get security patches on MM Emui 4 unless I upgrade and that's sad. But the performance with EMUI 4 on H8 is truly amazing. I have never had a single instance of lag or slowness in the two months I have had this. Truly flagship device. Buttery smooth and I'm thoroughly enjpyong this beauty. I'm afraid this will not be the case once I upgrade. So let me stay with this till we get the news on Android O.
bala1701 said:
Guys,
I haven't updated my H8 to Nougat because of the bugs with EMUI5.
Are the issues fixed? Are there still issues? Is so what are they?
Can somebody provide a honest opinion. Because the current EMUI4.1 is so good and i don't want to regret the upgrade. Thanks.
Click to expand...
Click to collapse
There are still some minor bugs, which you will never notice (maybe). But I would like to say its 96% stable. :fingers-crossed:
bala1701 said:
Guys,
I haven't updated my H8 to Nougat because of the bugs with EMUI5.
Are the issues fixed? ...
Click to expand...
Click to collapse
Personally, I wouldn't touch the EMUI 5 and Android 7 combination.
I did the upgrade long time ago (I think it was B360, and it was done automatically; I just had to touch a button that said "Upgrade", and kept prompting me for two weeks).
Battery had to be recharged every 2 hours, even without using the phone. Temperature was so hot that I had to put the phone in the refrigerator, honestly.
Many essential application were totally messed up or became useless, including the camera software.
Following a Huawie customer service rep in live communication to go back to EMUI 4.1 and Android 6 resulted in bricking the phone.
I sent it to their service center in Texas (per their instructions).
They found that the excessive heat had caused plenty of internal component deterioration, so it was useless to unbrick it and send it back.
Since it was still under warranty, they sent me a new one (with EMUI 4.1 and Android 6).
Service was fast and excellent.
I became a happy camper again.
EMUI 5 is most likely better than 4.1, but the problem of installing it is that you must install Android 7 as well.
I'm sure Android 7 is better and more advanced than 6, but it is not optimized for the Honor 8.
I would NOT touch that combination of EMUI 5 and Android 7 on the Honor 8 with a 100 foot pole!!
From what I understand, EMUI 5.1 is released.
That is my experience, and it is up to you if you decide to upgrade.
Cool_Man99 said:
Personally, I wouldn't touch the EMUI 5 and Android 7 combination.
I did the upgrade long time ago (I think it was B360, and it was done automatically; I just had to touch a button that said "Upgrade", and kept prompting me for two weeks).
Battery had to be recharged every 2 hours, even without using the phone. Temperature was so hot that I had to put the phone in the refrigerator, honestly.
Many essential application were totally messed up or became useless, including the camera software.
Following a Huawie customer service rep in live communication to go back to EMUI 4.1 and Android 6 resulted in bricking the phone.
I sent it to their service center in Texas (per their instructions).
They found that the excessive heat had caused plenty of internal component deterioration, so it was useless to unbrick it and send it back.
Since it was still under warranty, they sent me a new one (with EMUI 4.1 and Android 6).
Service was fast and excellent.
I became a happy camper again.
EMUI 5 is most likely better than 4.1, but the problem of installing it is that you must install Android 7 as well.
I'm sure Android 7 is better and more advanced than 6, but it is not optimized for the Honor 8.
I would NOT touch that combination of EMUI 5 and Android 7 on the Honor 8 with a 100 foot pole!!
From what I understand, EMUI 5.1 is released.
That is my experience, and it is up to you if you decide to upgrade.
Click to expand...
Click to collapse
Thanks. I have made up my mind to stay with EMUI4.1 based on the inputs on this thread and yours add up to the list. When it comes to Android I always believe a phone works best only out of the box and any upgrade takes it a step back. I have had this experience with a lot of devices. So i think it's best to stay with the version that comes out of the box if you want to really enjoy the device. Because this is the version that was tested/ optimized/advertised by the manufacturer. Just my opinion... :good:
Cool_Man99 said:
Personally, I wouldn't touch the EMUI 5 and Android 7 combination.
I did the upgrade long time ago (I think it was B360, and it was done automatically; I just had to touch a button that said "Upgrade", and kept prompting me for two weeks).
Battery had to be recharged every 2 hours, even without using the phone. Temperature was so hot that I had to put the phone in the refrigerator, honestly.
Many essential application were totally messed up or became useless, including the camera software.
Following a Huawie customer service rep in live communication to go back to EMUI 4.1 and Android 6 resulted in bricking the phone.
I sent it to their service center in Texas (per their instructions).
They found that the excessive heat had caused plenty of internal component deterioration, so it was useless to unbrick it and send it back.
Since it was still under warranty, they sent me a new one (with EMUI 4.1 and Android 6).
Service was fast and excellent.
I became a happy camper again.
EMUI 5 is most likely better than 4.1, but the problem of installing it is that you must install Android 7 as well.
I'm sure Android 7 is better and more advanced than 6, but it is not optimized for the Honor 8.
I would NOT touch that combination of EMUI 5 and Android 7 on the Honor 8 with a 100 foot pole!!
From what I understand, EMUI 5.1 is released.
That is my experience, and it is up to you if you decide to upgrade.
Click to expand...
Click to collapse
bala1701 said:
Thanks. I have made up my mind to stay with EMUI4.1 based on the inputs on this thread and yours add up to the list. When it comes to Android I always believe a phone works best only out of the box and any upgrade takes it a step back. I have had this experience with a lot of devices. So i think it's best to stay with the version that comes out of the box if you want to really enjoy the device. Because this is the version that was tested/ optimized/advertised by the manufacturer. Just my opinion... :good:
Click to expand...
Click to collapse
Maybe it happened with just you. You cannot blame EMUI for the trouble. Yeah I admit that it had some bugs at the beginning. Almost all the Android Phones get them at the beginning, even iOS. An year or two ago I had Galaxy Grand Prime and it didn't boot up after it's lollipop/marshmallow update. So I sent it to Samsung and they fixed it. @Cool_Man99 same as they fixed yours. And it's totally functional even today. Well my mom is using that now. And yeah maybe you faced the problem with your device unnecessary heating, so did I. My device also used to get hot while listening to music at night or maybe while i am in school. Also i was not able to install any 3rd party apps in it. As much as I remember they released some patches and I swear now there are no issues that I am facing. Ooh yeah, I never had the battery draining issue, ever. You can ask other people on the forum too if all of them faced issues like you. ?
@bala1701 maybe you did set your mind to stay but you can just give EMUI 5 a try. Then if you think you are having any issues you can just roolback. It's not that hard.
Saeem said:
Maybe it happened with just you. You cannot blame EMUI for the trouble. Yeah I admit that it had some bugs at the beginning. Almost all the Android Phones get them at the beginning, even iOS. An year or two ago I had Galaxy Grand Prime and it didn't boot up after it's lollipop/marshmallow update. So I sent it to Samsung and they fixed it. @Cool_Man99 same as they fixed yours. And it's totally functional even today. Well my mom is using that now. And yeah maybe you faced the problem with your device unnecessary heating, so did I. My device also used to get hot while listening to music at night or maybe while i am in school. Also i was not able to install any 3rd party apps in it. As much as I remember they released some patches and I swear now there are no issues that I am facing. Ooh yeah, I never had the battery draining issue, ever. You can ask other people on the forum too if all of them faced issues like you. ?
@bala1701 maybe you did set your mind to stay but you can just give EMUI 5 a try. Then if you think you are having any issues you can just roolback. It's not that hard.
Click to expand...
Click to collapse
Yes sure I will definitely give it a try in the future. But as of now I am at peace with EMUI4.1/MM
@Saeem
No it didn't happen just to me.
Lots of people were having similar problems, and that was all over the Internet, including here at XDA and at Huawie forums and Support sites.
Huawie back then created a page with downloadable packages and instructions to switch back to EMUI 4.1 / Android 6.
As I had mentioned before, the battery drain and the excessive overheat were happening even without the phone being used at all, and with the screen turned off.
It wasn't even possible to turn the phone off, or to restart it. These soft buttons were messed up and not functioning properly.
Huawie did not fix the phone, as I had indicated. They replaced it with a new one. It was not fixable..
Glad you and your mom are having no issues.
You might be able to experiment with new software/firmware releases, but many people use the phone for business purposes, and other critical issues. In such uses they cannot afford to be experimenting with buggy Beta releases of software.
Such people use their phone to do things other than play games, text a classmate, or chat with their moms.
You will understand what I mean someday down the road.
Thanks for your input, though.
Cool_Man99 said:
@Saeem
No it didn't happen just to me.
Lots of people were having similar problems, and that was all over the Internet, including here at XDA and at Huawie forums and Support sites.
Huawie back then created a page with downloadable packages and instructions to switch back to EMUI 4.1 / Android 6.
As I had mentioned before, the battery drain and the excessive overheat were happening even without the phone being used at all, and with the screen turned off.
It wasn't even possible to turn the phone off, or to restart it. These soft buttons were messed up and not functioning properly.
Huawie did not fix the phone, as I had indicated. They replaced it with a new one. It was not fixable..
Glad you and your mom are having no issues.
You might be able to experiment with new software/firmware releases, but many people use the phone for business purposes, and other critical issues. In such uses they cannot afford to be experimenting with buggy Beta releases of software.
Such people use their phone to do things other than play games, text a classmate, or chat with their moms.
You will understand what I mean someday down the road.
Thanks for your input, though.
Click to expand...
Click to collapse
I didn't know that. But thanks :good:

Going back to Android 7?

Hello all,
I want an opinio. I've been using my Mate 9 and in the last 2 or 3 months I'm really upset with it. It all began when I did the OTA change to Android 8. Ever synce my phone battery lasts half the time and the camera started with this stupid issue that others had and its almost unuseble:
https://forum.xda-developers.com/mate-9/help/camera-focus-problem-t3573647
I've updated the Rom to the latest and I've made a complete reset to the phone. I cannot understand what is making the problem. I'm even considering buying other phone and leaving this one.
Is there an easy way to revert to android 7? I wont really miss any of the new features, I just want the phone to work properly as it was when I bought it.
Well, I'm sticking with 8, because for what I use it for, 8 is "ok", but I do see your point.
And it's not just the Huawei phones having problems. I see issues all over the place with
various phone manufacturers.
I think Android 8, will go down as the "Windows Vista" of its time, sort of.

New Holder of the Poco F2 pro

Hello XDA people,
I received the phone and would like to ask you some tips or thought about some questions.
I just plug in the phone for charge to 100% before power it on and customize, by customize i mean doing options preferencies, using adb and "FastBootTools", updates.....
I would like to know in witch order I should :
parameterize the phone before or after using XADBF ?
Doing updates if there's update ? before tweaking ? Put my sim card in it before or after ?
Some of you got trouble with MIUI 12 vs MIUI 11 ? Should i stay on MIUI
I read this week when i prepare my things before getting the phone, that i shouldn't touch "Gallery" and "Finddevice" ( don't know if a freez is ok ), is there others things i need to avoid ?
Thanx for your help.
Just for info, got a oneplus 3 with a screen who got "detached" , unglue and the amoled was turning purpple to black,couldn't find a low price for a screen (amoled), online,they sell LCD panel and thought i couldn't repair it with an lcd screen.... so for a week was looking for a new phone.This is my first xiaomi !
Does this thread still works today with the poco F2 pro if it is still safe to follow it or should i be aware. I know some release OS change some path or disable some tweaks. https://forum.xda-developers.com/mi-cc9/how-to/packages-safe-to-remove-problems-t4006171
Thx for help !
OK so i did everything alone, as usual ^ ^ and for now so far so good. First impressions, i 'm not a fan of some MIUI things, like the fact that you can't for now disable the Finddevice, the "Shield Guard" (firewall) but others then that, works fine,got a straight line on my battery at night, no data on my back... will see in the future. Received OTA after tweakings, and connect my sim card, all good.
That straight line is for 30 mins
No there's a bug...... got 0% when i wake up everyday (no plane mode ). Got it on my oneplus 3 too for 4 years.Just doing my tweaking ,and options...
Will see tomorrow ; )

Question Functouch OS 11 vs Functouch OS 12

Hi Fellow Android users,
Some background to my experience recently.
Lately I got my touch digitizer suddenly die on me without any physical or liquid damage. I had to visit VIVO / IQOO service center to get it repaired. Due to my repeated requests stating that it's not a software bug that lower half of the screen randomly died, they still flashed my phone and formatted my data. Since I was already prepared for this as Indian technicians and mobile repair guys are no better than roadside puncture guys, it didn't affect me.
Once they were done formatting they obviously tried to prove it to me that see now it's working fine which they themselves were not confident about and I didn't have to argue much.
They gave in and replaced the touch digitizer and since then the phone is back to normal.
Though to my surprise they flashed Funtouch OS 11. I had already updated to Funtouch OS 12, this was a surprise for me since I couldn't find a way to revert back to OS 11 due to plethora of issues OS 12 brought.
Since then I've been staying on OS 11 and have refused to update to OS 12 as personally I find bugs to be liveable as compared to OS 12.
Hence this poll is created.
Share your thoughts and let's try to raise this to users who might get attracted by hardware that the software isn't as great as it could and should have been.

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