yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Note 20 Ultra Questions & Answers] Bazcraig:
I'm on day 2 of using my UK Note 20 Ultra and the battery life is leaving a lot to be desired. Today I'm currently sitting at 49% battery with 1 hour 30 minutes screen on time. I'm using it very lightly as I'm mostly desk based while working.

I know the phone is still "Learning usage patterns" but this seems very little usage to be sitting below 50%. Is anyone else seeing similar?

[IMG="Battery usage"]https://lh3.googleusercontent.com/pw/ACtC-3eSJDSq2drvoWnj7o3_Fz1qWHGb94olv3Fyy8-cTy6ZbiAnMjFQXNe6m3R3gDzWdUE8JBIgSEmdVoFkv1Y0-nKXwaXm8ih6oCvuF6OE38CPHm67LZLE2HxhWphUHMRarDFsB-vkIBJO2n8k_PFR4IAiCg=w610-h1306-no?authuser=0[/IMG]
[Samsung Galaxy Note 20 Ultra Questions & Answers] SColl07:
similar scenario for me unfortunately, i got 3 hours SOT which bought it down to 14% before i charged. Will give a week or so to see if it improves before deciding to return it or not.
[Samsung Galaxy Note 20 Ultra Questions & Answers] kradcliffe:
Yeah you need to give it time and completely discharge the battery before charging again
[Samsung Galaxy Note 20 Ultra Questions & Answers] paulrgod:
Same Uk Model, its been absolutely appaling.. the things also getting too hot all the time doing basic stuff but forcing the dim screen. I'm really not too happy with this so far.. just had an update so maybe this will improve things... though as above gonna give it a week or so to see if things settle down.
[Samsung Galaxy Note 20 Ultra Questions & Answers] xORJSx:
Same here this thing gets super hot, just light browsing socials the screen gets warm. Just typing this out had lost me 1%. Have you got bad standby drain also? Mines terrible with absolutely nothing running. Samsung are theives not upgrading the chipset in this phone but giving the US brand spanking new Snapdragons?
[Samsung Galaxy Note 20 Ultra Questions & Answers] Terminator2k20:
Today was my 1st day using the note 20 ultra at work and I also had below par battery life, got around 2.5 hours sot during a 12 hour shift at the end of which the battery was below 10%, phone was on medium/low brightness using lte with low reception and my phone also got warm to the touch when browsing.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Virgo_Guy:
It takes about a week or more to settle for sure but these early reports are looking really bad @ the Exynos especially in terms of batterylife and unusual heating.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Bazcraig:
I ended today on 13% battery with 2hrs52mins SOT. Also find the phone gets extremely hot when doing basically anything for an extended period. Can't see me keeping this past the end of the first week, there's so much ground it would have to make up.
[Samsung Galaxy Note 20 Ultra Questions & Answers] TheUndertaker21:
should i pull the trigger ? i can save mad money on the exynos version

i mean roms will be amazing for it

which can help it
[Samsung Galaxy Note 20 Ultra Questions & Answers] shvyue:
Overnight about 8h now use battery dropped 12%
[Samsung Galaxy Note 20 Ultra Questions & Answers] Guitarfreak26:
I'm not an exynos fan but getting 4:30 SOT and no heat at all. I haven't opened any games yet though just installed them
[Samsung Galaxy Note 20 Ultra Questions & Answers] kradcliffe:
Just done a rolling video test with the Note 8 and Note 20 ultra. Both on full brightness playing the same set of files.

The Note 8 display is brighter and more colourful. After 3 hours or so the Note 20 ultra has 82% left and the Note 8 has 76%

If you look at the difference in battery capacity (4500 vs 3300) and the difference in screen size then I would say the Note 8 performs better even with the brighter display.
[Samsung Galaxy Note 20 Ultra Questions & Answers] unitz0mbie:
Im currently on snapdragon, but my s10+ was exynos and I never had this drain you guys are experiencing. This is unacceptable. I hope you guys can figure it out.

Remember the battery takes a couple of days to "learn your usage"
[Samsung Galaxy Note 20 Ultra Questions & Answers] ramnkc:
I never trust those marketing gimmick said it will learn your usage and batt life will improves... Just put all apps you did not use into deep sleep and frequent use into sleep. That give me 6 to 7 hours SOT 120hz with 10% left
[Samsung Galaxy Note 20 Ultra Questions & Answers] xORJSx:
4th day in Exynos. Phone has been on for 3 hours, 45 mins SOT consisting of browsing socials, no apps running in background 75% battery remaining ? This is terrible, can't see it getting better....
[Samsung Galaxy Note 20 Ultra Questions & Answers] mancuk29:
This is mine...
[Samsung Galaxy Note 20 Ultra Questions & Answers] Eagle 3:
I'm getting about the same as my Note 10+. Moderate use all day and still have 30 to 40% left. So I'm happy.
[Samsung Galaxy Note 20 Ultra Questions & Answers] Vyshakh_88:
3 hours 45 min sot and now you are left with 75% battery?

What is the stand by you are getting?
[Samsung Galaxy Note 20 Ultra Questions & Answers] xORJSx:
Sorry didn't make that clear enough. The phone had been on for 3 hours, only have 45 mins SOT left with 75% battery
[Samsung Galaxy Note 20 Ultra Questions & Answers] rocku_dj2000:
It has been decent for me so far. This is the first charge cycle. But i was at home in wifi all the time (with 120hz adaptive setting)
[Samsung Galaxy Note 20 Ultra Questions & Answers] gotojanoo:
Wondering which app u use for deep sleep
[Samsung Galaxy Note 20 Ultra Questions & Answers] Schumi-GP:
Note 20 Ultra Exynos FHD+ 120Hz wifi/gps ON

5G OFF, some bloatwares OFF, greenify ON

3h15 SoT and 75% left

Good battery here
[Samsung Galaxy Note 20 Ultra Questions & Answers] Vyshakh_88:
What power mode is your phone on?
[Samsung Galaxy Note 20 Ultra Questions & Answers] Schumi-GP:
Optimised power mode
[LG G7 ThinQ  Questions & Answers] trinireddman:
I bought a lg g7 sprint to convert to ulm or canadian android 10 from ebay but on receiving it I saw its has android pie g710p20e. I tried to go to download mode but it would only be skipped, I the used adb reboot recovery while holding the volume up button but all I get is "no command".

1. Is there a way to install another rom with download mode?

2. Is there to downgrade this rom so I can install ulm or verizon rom?
[Xiaomi Poco F1 Questions & Answers] shivam543:
Due to some apps required for work, I cannot root / install custom roms on my device.

The current stock rom is so bad that geekbench 4 benchmark single core dropped from 2366 to 1584 in the new version.

I want to downgrade back to stock PKQ1.180729.001

Can I do without bricking device?

Can you please link to stock rom / firmware corresponding to the build PKQ1.180729.001?

Can you please share the instructions on how to flash to stock PKQ1.180729.001?

Thanks
[Xiaomi Poco F1 Questions & Answers] hidden.hero:
Try with miflash
[Android Q&A, Help & Troubleshooting] Neon111:
Hello everyone, new member here! :D

I need some help regarding a problem that I spent my day on. Hops I get my tablet work soon.

My tablet is Lenovo A3300-HV. It was pretty old so I wanted to install a custom ROM. I installed ResurrectedRemix rom, and TWRp before it.

Had problems with WiFi and storage, both didnt work. Works with SD kinda kinda.

After much time, today I wanted to get it back to stock firmare so I could enjoy "installing apps" on default storage and using wifi etc.

SP Flash Tool couldnt recognize my device for some reason, so after long time of dealing with it I put the stock firmware images into a SD Card and decided to flash with twrp.

I flashed the "system.img" file, and went to Reboot -_-

Should've installed boot.img too :/ and idk what else

They were separate .img files so got me confused on what and what not

So now my dear tablet is stuck on boot, nothing else happens, no bootloader, no twrp. Just plain boot image saying "LENOVO! Powered by Android" welp

Any any help would be greatly appreciated. Regards.

(At least I had alarms working good on ResurrectionRemix rom)
[Android Q&A, Help & Troubleshooting] laugeek57:
https://wtffix.com/updates-and-firmwares/lenovo-update/lenovo-tab-a7-30-a3300-update/

Good luck....
[Touch GSM ROM Development] dsixda:
Hi,

I noticed a lot of people are having issues flashing their ROMs and posting the same question over and over. Why don't we have a list where people can look up their error code and then have a suggestion for a solution. We could link this list from the main sticky thread. Thus they don't have to keep asking the same questions over and over about Error 270 etc.. It could also be a useful reference to others.

Common RUU Error Codes for Elf/Elfin:

http://wiki.xda-developers.com/index.php?pagename=Elf_RUU_Error_Codes
[Touch GSM ROM Development] Proxy.from.deep:
Hello!

I got absolutely working elf100.

after varios kind of cid unlockers (soft uspl by Oli, JumpSPL, and the new one patched 1.19.xxx) i have PROBABLY cid unlocked device .mtty says:

password BsaD5SeoA

Pass.

+ SD Controller init

- SD Controller init

+StorageInit

SDInit+++

SDCmd8 Command response time-out. MMC_STAT = 80

SDCmd8 Command response time-out. MMC_STAT = 80

SDCmd8 Command response time-out. MMC_STAT = 80

SDInit - SD ver1.0

SDCmd1 Command response time-out. MMC_STAT = 80

SDCmd1 Command response time-out. MMC_STAT = 80

SDCmd1 Command response time-out. MMC_STAT = 80

SDCmd55 Command response time-out. MMC_STAT = 80

SDCmd55 Command response time-out. MMC_STAT = 80

SDCmd55 Command response time-out. MMC_STAT = 80

CMD55 failed

g_cKeyCardSecurityLevel = 0

HTCEType (0x1)(Operation mode flag): cOpModeFlag=(0x0).

Type (0x2)(Back color flag): cBackColorShowFlag=(0x1).

Type (0x5)(Background color value): g_wBColor=(0xC618) (0xC0C0C0).

HTCST

Cmd>

but when i try to write any rom i got Error 294 - invalid vendor ID....

what i supose to do?

and @ this moment

ipl:1.19.0002

spl:1.19.0000

feels like Chtulhu starts eatin brain :D
[Touch GSM ROM Development] CyZeeK:
Well may it will helps.

As your device says: g_cKeyCardSecurityLevel = 0

It means that it's half unlocked, so your device most show g_cKeyCardSecurityLevel = 00 to be complete unlocked, at this point you can flash cooked or dumped ROM and a few shipped roms but not all (that's your case).

You can do...

1st way - flash your device with the USPL on this thread, once you get your device unlocked flash it with any ROM. Once you have flashed your desired rom flash it with any version of SPL - IPL that you want.

2nd way - Get or build a dumped version of that RUS version rom that you want and flash it. May by you can find dumped or cooked versions of RUS roms here:

http://4pda.ru/

http://www.htc-support.ru/

Good Luck bud.

P.S. If you cant find any RUS rom i could build a dumped version for you just let me know.
[Touch GSM ROM Development] Proxy.from.deep:
mystically :D

solved after many tries with cooked Elf_Rus_2.30.003.0B. rom

without using USPL. , so i think seclevel also can be "0" not only "00"

strange thing is why after supercid does not accept "other" original roms, like other same (elf) devices...

anyway , THANKS to all ;)
[Touch GSM ROM Development] Ameet:
Hey Dsixda. I suggest you keep this thread updated so that it stays on page 1 ;) That way the newcomers wont find it difficult to find the RUU error code information they seek
[Touch GSM ROM Development] dsixda:
Thanks Ameet, I've updated the first page with a link to the new Wiki.
[Touch GSM ROM Development] Noonski:
Kudos

Was looking for a good video of how to express my personal appreciation of how the ELF Forum Outstanding in it's user politeness and Information collecting/providing and team work.

And then i Bumped into this Video that i never saw in it's integrity.

http://www.youtube.com/watch?v=SkELRp4wKPs

This is for all of you

Kudos.
[Touch GSM ROM Development] dsixda:
LOL much appreciated, but not the video :)
[Touch GSM ROM Development] Noonski:
I like the We Will We Will Rock You bit.

Because ELF forum is this silently growing next generation XDA users.

There's people really testing, learning how to patch SPL's, Cooking and Especially interested in learning and documenting.

And just plain great people.
[Touch GSM ROM Development] ayyu3m:
and teaching too.. :D :D
[Touch GSM ROM Development] dsixda:
Hi guys, the Wiki is still being updated. You can contribute with your own info as well if you find new error codes w/ solution.
[Touch GSM ROM Development] xMissy:
HTC Touch Breakdown

Hello guys!

I just upgraded my touch to the touch surface 1.31 software. Everything went fine, but as soon as i put the sd card back, the phone restarts and gives the smart screen. After that, I reinstalled an original ROM, then installed the touch surface again (because there was a fault on the sd card, which i fixed) but now i have the same problem. You guys think it's the sd card which causes the problems?

Now the 2nd problem is, when I start the phone, i directly get the bootscreen (with those colors). USB connectivity is ok (not with activesync, but just to flash it) The problem is, the original rom which i used first does not install...

It gets to 3% and says ERROR 294: INVALID VENDER ID.

I'm getting really desperate and it made me suffer a big headache,, Does someone know what to do?

Thx in advance!
[Touch GSM ROM Development] dsixda:
Search.

http://xdaforums.com/showthread.php?t=415051
[Touch GSM ROM Development] xMissy:
Thank you for your fast reply!

The thread u posted says for me:

ERROR 294 (Invalid Vendor ID):

Device is half CID-unlocked, so your device is likely showing g_cKeyCardSecurityLevel = 0 in MTTY. To be completely unlocked (00), flash the proper USPL onto your device.

How can i flash the prober uspl onto my device then?
[Touch GSM ROM Development] dsixda:
Did you flash any USPL to get the Touch Surface installed on your device?

You might have an Elf and flashed the Elfin USPL (which is wrong). Or You have an Elfin and flashed the Efl USPL (wrong again). Anyways, check the sticky thread at the top of the page.. the one that says "AVOID CONFUSION AND DAMAGE".. ;)
[Touch GSM ROM Development] xMissy:
Ah you are right.

I have flashed the ELF_USPL_1.17.0000 on it, but as you told, i appear to have an elfin (128/256).

What do you suggest i should do?

BTW, the Bootscreen says:

IPL 2.20.0002

SPL 2.26.0000

Maybe that information will help?
[Touch GSM ROM Development] dsixda:
Your bootscreen still says 2.26, so that means you don't have 1.17 (the patched SPL, or also known as USPL) on it.

Unzip the following file..

- Copy Cert_SPCS.cab and EnableRapi.cab to your device, run them and then reset your device.

- Remove SIM card and memory card.

- Run elf-uspl.exe in Windows, wait for the white screen and then let the Rom Update Utility flash IPL 2.27 and USPL 2.28.

- If the white screen does not appear, reset and run elf-uspl.exe again.

- Now you can flash any cooked ROM you want straight from the Rom Update Utility (no need to remove anything or wait for a white screen.. just run the Utility to flash it, that's all)

Good luck.
[Touch GSM ROM Development] xMissy:
Well this all won't work :(

I found out that i have:

Device ID: ELF010050

CID ID: HTC__E11

The problem is I can't find an original rom for it, so if anyone has it, PLEASE upload it :rolleyes: this would help me and many more people
[Touch GSM ROM Development] dsixda:
What do you mean it won't work? You have to be more specific if anyone can help you. What did you do and what error message, etc. did you see?

EDIT: I forgot that you are stuck at the boot loader. So all you need to do is simply run the RomUpdateUtility (don't run Cert or EnableRapi or elf-uspl.exe) and flash the ROM instead. Did you try that?
[Touch GSM ROM Development] xMissy:
Yupp, I tried that. I've tried many rom's but all won't work. Sometimes i get the wrong id error, sometimes vendor id, it's all because the roms were not for my touch (i think). It's really hard to fix this :eek: i've spent 3 days searching all over the internet and this forum, but still no cure..

I guess i just need an original rom for dev/cid: ELF010050/HTC__E11

Too bad it's nowhere on the internet :eek:
[Touch GSM ROM Development] dsixda:
Your SPL says 2.20 so I'm assuming you have the USPL for Elfin installed. Did you run MTTY and see what it said for the CardSecurityLevel?
[Touch GSM ROM Development] Noonski:
ERROR 328

Changing the rom version number for e junior chef did not resolve this error.

He is now testing with another RUU, so it might be that there's a bit more to this error.

INfo from Cooking Class.
[Touch GSM ROM Development] xMissy:
Yup I ran mtty.. the securitylvl = FF, so it's locked. Since an SPL can only be installed when a rom is on the phone, I think I need the original rom then, itsn't it?

@noonski:

What do you mean? :o I don't quite understand what ur sayin. I have tested many rom's, but now I give up testing em, untill I get a rom which is destined for my touch :p

My plan for now was: Hoping that you guys know a solution, otherwise i'll have to wait till monday and contact the manufracturer for the original rom..

A friend of mine goes looking for an Elfin for himself today, as soon as he has it.. we'll check out what dev_id/cid_id he has. Since the phone must have original software, maybe we're able to make a rom out of it?
[Touch GSM ROM Development] dsixda:
Thanks for the info.. please let me know if there is a solution.
[Touch GSM ROM Development] dsixda:
Noonski was referring to my Wiki page, not responding specifically to you :)

Well, it probably looks like you're out of luck. Yes, get your friend to find the CID/DEV_ID for you. Good luck!
[Touch GSM ROM Development] Noonski:
Sorry for the confusion Xmissy.

When i reply directly to a post i try to Quote it.

I Should have qouted dsixda.

Best of Luck,
[Touch GSM ROM Development] kenngks:
Error code 266

Error code 266 : Update Error

Solution: Must remove the 4Gb SD card prior rom upgrade.
[Touch GSM ROM Development] dsixda:
Thanks, what ROM were you trying to flash and was it through ActiveSync connection?
[Touch GSM ROM Development] kenngks:
Error code 266

This error code surfaced when I tried to flash the Blue Elves version 5.0 WM 6.1 and also when upgrading the radio to version 03.21.90. I did active synch my HTC touch Elf with my Pc before upgrading. The description for the error code is : Not able to detect the USB connection with the PDA.
[Touch GSM ROM Development] xMissy:
Yep I guess I'm out of luck indeed :rolleyes: well, tomorrow i'll go contact htc and see what they will say about it. I hope I can convince them so that they'll send me the original rom.. that would be awesome because then I'll put it online so other ppl will be helped too!

I'll keep in touch!

Thx for the info and such, too bad there was no normal solution :D
[Touch GSM ROM Development] dsixda:
Thanks, updated.
[Touch GSM ROM Development] sas_sas:
[Q]HOW TO overcome of 3%

Hi folks,

I have ELFIN.

Hard resetted first, then succesfully CID unlocked.

Again hard resetted.

I carried on flashing w/ cooked ROM without sim and memcard.

I started launching Rom update utulity.exe file

Unfortunatelly, I was unable to pass 3 % and error 270 at the more than 30 tries.

I have tried with many different ROMs with many Rom update utulities.

I have also tried with several USB/ Data cables.

WinXP Home installed on Pc

Tried with Winxp pro too.

Device has no problem. Functioning verywell.

IPL 2.20.0002

SPL 2.20.0000

message is as follows;

"error 270: update error

the image file is corrupted. pls check your update utuliy"

Any Suggestion?

I have flashed the same device before.

It was not easy but I was able to execute. I managed 2 times.
[Touch GSM ROM Development] kpshamilsagar:
the very 1st thing u hv to do is remove sim card n memory card...then try doing the uspl spl...u wl get it..bt u may hv 2 check it if done correct..wen it is done correct..then only the update will happen...
[Touch GSM ROM Development] rex206:
I got a Elfin too, the way I got my Elfin flashed is using the USPL, when it came to the second phase (two 100% shown) , you might got white screen shown on your elfin, then started your romupdate utility straight from the rom you download from XDA,(there usually came with a ROMUpdateUtility.exe), if the flashing not suggsess, then tried again the USPL, mostly you'll got it flashed! Just don't give up, I'd been tried even four time USPL to get the white screen. "you must got your Elfin white screen to get the flash work!"
[Touch GSM ROM Development] sas_sas:
Ths for suggestions.

but no use ..

I have succesfully unlocked.

I start flashing from rom update utulity.

AS stops and passes to USB connection w/o problem.

Data must be transferred to HTC touch.

Then, 270 appears,

I thk USB connection is not fulfilling its duty properly,

or sthg stops it.

There is cooked WM6 Rom on my touch which is Blue rom 3.0
[Touch GSM ROM Development] Campello:
try this:

1 - go to this link and download EnableRapi.Cab & Cert_SPC.Cab

2 - Instal in the device memory Cert_SPS.Cap & EnableRapi.Cap

3 - turn off your device remove the SIM Card and the memory card

4 - turn on your device

5 - Conect the USB cable in the unit and wait for the activesync turn green

6 - Go to this link and download USPL_2.28.0000.zip & IPL_2.27_USPL_2.28.zip

7 - Unzip the files

8 - Copy the file RUU_Signed.nbh in the folder IPL_2.27_USPL_2.28 and replace this file in the folder RUU of folder USPL_2.28.0000

9 - Run file elf-uspl.exe follow the steps

Now you can instal any ROM
[Touch GSM ROM Development] sas_sas:
You are superguy Campello.

It worked out at first try.

Thank you, Thank you, Thank you...
[Touch GSM ROM Development] humrod:
Error 228

I'm trying to translate a rom, just change the .mui, the initflashfiles and some registry (like folders). When try to flash, goes to 4% and stops: Error 228 invalid file size. I was looking in the wiki, but not found the 228.

Any ideas?
[Touch GSM ROM Development] CyZeeK:
New error code

I think a i have a new one, but no clue yet:

I got this when i tried to flash for test purposes an EXT_ROM rom upgrade that is supposed to be a WM6.1 upgrade, it was shared by si1425 claiming that this recovered his bricked device.

nl-wm6-1-RUU_NLD_HTC_Touch2.20.404.9434

Device: ELF0*****

CID: HTC__E11

Version: 2.20.404.9434

Language: NLD

I got this error even after i did a HARD RESET. may be its not compatible with my IPL/SPL combination or my rom. duno.

I think i should try reflashing my original shipped rom and try again.
[Touch GSM ROM Development] dsixda:
Thanks, keep us updated.

WM6.1 upgrade??
[Touch GSM ROM Development] CyZeeK:
Yes, i think that its wrong, because as i posted its just an EXT_ROM upgrade.

Anyway, the waird think its that the upgrade its charged 100% ...then after i got the error code.
[Touch GSM ROM Development] dsixda:
Sorry, what do you mean it's charged 100%? You mean the upgrade made the battery meter go to 100?

I think I know your problem. if it's an ExtROM upgrade and your current ROM (such as a cooked ROM) does not have the ExtROM partition (10 MB) created, then it won't be able to write to any ExtROM. Check your Device Information - if there is no ExtROM version number then chances are that there is no partition there.
[Touch GSM ROM Development] CyZeeK:
Yes the flash progress indicator shows 100%, but i guess its what you said.
[Touch GSM ROM Development] dsixda:
OK, well I've updated the Wiki. Thanks for the new error code :)
[Touch GSM ROM Development] mac92:
Thhaaaaank you for this..... :D

it works fine :D