yashsingh1/xdaforums huggingface dataset:
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] s4lv0.88:
Guide for calibration FingerPrint for Red Magic 5G

After unlock bootloader .. some people may loss data calibration and some people could get it back simply just by locking the bootloader,

but if you want to get ur finger print back to work for both bootloader unlock and bootloader locked after loosing data calibration

You have to do same like instruction below:

- Dial *#9959# (dont allow data memory and clear data in system app In-Display FingerPrint)

- uncheck performance checkbox , check only calibration checkbox

- 4 step for calibration

All steps shall be in dark place

1. Press START and dont press anything it will pass

2.Press NEXT and by lattice glove press on circle it should pass

3.Press NEXT and put some anything black non reflectuvec( the display became black for calibration of the black) and it should pass

The fourth step the hardest u may fail so many times

4.Press NEXT and by thumb finger almost in vertical position press on circle(keep the thumb well pressed the initial part of the finger and slightly raised on the knuckle must be vertical in the straight direction not horizontally or slightly)

Note fourth step u may fail and repeat from begining u may reach 20 trials or more dont get bored u will success

If you are lucky see success alert in green color

In system app in setting In-Display-Fingerprint allow access data memory and reboot device .

Enjoy again your Finger Print!

P.S. = doing this procedure in a place in total darkness, there must be only the light of the display

In 4 step the finger must cover the darker part of the circle (for this I say to raise it slightly) and it must be well pressed but not too strong.

For test I used before unbricktool NO EU after I did ota update to 3.13 ,note in "in display finger print" system app you must have 3.91MB without cache and user data only for app this is very important also delete cache and data.

This procedure isn't professional but effective!
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] Qtr1st:
Realy appreciate the way you explained the process thanks bro it worked for me for bootloader unlocked ??
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] viper98:
Step 4 is making me want to throw my phone at the wall lok
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] viper98:
I notice you have actual values for each of your tests.... Mine always come back 0s
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] albinoman887:
i'm having the exact same issue on the oneplus 7tpro 5g mclaren. same deal, calibration data gets shot when you unlock bootloader. ive been working on LOS bringup and have everything working but fod. I tried the calibration tests but it fails at black_rubber_sleve test. our app looks different then yours. How did you figure out the procedure? could we maybe get together and you could help me?
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] s4lv0.88:
This error may depend on the brightness of the place where you are doing the calibration and above all on the position of your thumb and the pressure you apply on the rim.
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] s4lv0.88:
This procedure is for Nubia Red Magic 5g ,dont know that for your device because dont should test it.
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] Anaswish:
Can you show us the right way and make a video
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] s4lv0.88:
no but i already calibrated my finger print if you follow well all step and notes you will recovery FP. Many people restored with success.
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] viper98:
Does anyone have any better tips on how to do step 4?

I've tried north of 50 times and can't proceed
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] cyberpunkfw1983:
A video... Dont Work for me. Error zoom ratio or get scal ratio. Ty
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] gamebenchjake:
[MENTION=1874899]s4lv0.88[/MENTION] Can you do me a favour?

Can you check your Drawable setting's Smallest Width for me, and also check the fingerprint scanner placement?

Smallest Width: In Developer options, scroll down to the Drawing category, and you'll find Smallest Width

For Fingerprint scanner position, if you run "adb shell am start -n com.goodix.fingerprint.setting/com.goodix.fingerprint.setting.MainActivity", you can go into "Locate Sensor"

This will really help! Thank you!

EDIT: I've just reached out to the CEO of Goodix, the sensor manufacturer to see if it's possible to get access to at least the specs of the actual calibration weights, or possibly the option to purchase them directly.
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] s4lv0.88:
This is:
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] gamebenchjake:
Thank you so much - do you know what your DPI setting is at? The combination of the two allows for everyone to make sure that the fingerprint reader (software) is in the same position as the physical one
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] s4lv0.88:
360 dp
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] yaaria:
Tried too many times with no luck, step 4 always fails.

If anyone succeeds with this, tips will be appreciated.
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] kurt.menfis:
I am having the same problem. I went all the way to deleting the Efs file of the phone. I could not find a solution in neither Chinese rum nor global rum. I wrote to Supporta. I saw that they didn't know anything. The thing I'm most sure about this phone is the worst phone in the world when it comes to software. I will never use zte or nubia again and would not recommend anyone to buy it.
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] 3Danger:
Someone who has success in calibration, please send me the in-Display Fingerprint.apk app. I'll just try.
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] 3Danger:
Successfully ! I did it !!! I passed more than 2000 attempts, but without success. I asked my wife to do it, and she did it on the second try ? I knew something was wrong with my finger
[Nubia Red Magic 5G / 5S Guides, News, & Discussion] MoeWeezy:
Bro can u explain what happened exactly! Like is there's any trick ?
[Xiaomi Mi A2 / 6X Questions & Answers] Egroj85:
Hi,

When I hit the power button it sometimes triggers the double click interaction and opens the camera another time it just restart the phone, this problem also happens in recovery mode (it lock and unlock the screen every few seconds), so I think it´s a hardware issue, have any of you had this problem?

I'm like 90% sure is the power button and not the screen.

Thanks
[Xiaomi Mi A2 / 6X Questions & Answers] KevMetal:
disable the "jump to camera" gesture
[Xiaomi Mi A2 / 6X Questions & Answers] Nomaan Asim:
happened to me recently probably because of wearing and tearing and i just disabled that Jump to camera feature and everything is fine now
[Xiaomi Mi A2 / 6X Questions & Answers] Immanuel Raj:
May be because of broken kernel or u may have dropped ur device and some dust or something would have hit the power button and damaged it just try disabeling double press camera gesture and try reinstalling or reseting rom or just try to repair it in the shop

if u like this pls press that thanks button
[Google Pixel 4a Questions & Answers] fronto:
Doesn't look like its happening today (7/13) as it was supposed to :(
[Google Pixel 4a Questions & Answers] totib38:
Apparently no .... ??

So tired of waiting for a new pixel devices.

I was looking for a good Compact Android phone with stock Android but it's impossible theses days.

I'm looking the other side now (11 pro or xs) with new features of ios 14 which seems like android (pip, new notifications menu, widgets,...)
[Google Pixel 4a Questions & Answers] dmb219:
I am tired of waiting too, so tired I bought a 3a XL to hold me over. The big G certainly knows they've lost sales with the delays. I'm sure they have a plan for the future. What it is or whether it makes sense or not remains to be seen.
[Google Pixel 4a Questions & Answers] Uh60m Pilot:
Preorder just went live on Amazon US. Release Date on Aug 20th. I ordered the bundle and went back into my order and cancelled the case to get the phone only.

https://www.amazon.com/gp/product/B08CFSZLQ4/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1
[Google Pixel 4a Questions & Answers] fyrmd:
What is the advantage ordering from Amazon rather that Google?
[Google Pixel 4a Questions & Answers] digger16309:
AMZ has much easier returns, and much better supply chain.
[Verizon Droid Incredible 2] SpaceSaver2000:
Hi, remaining Droid Incredible 2 community! I'm building CM11 for the Droid Incredible 2! I'm doing this because I have a one and it's kind of useless with Android Gingerbread. My current status is downloading the files from the repository. I plan on using ChillyBean's KitKat drivers here and pretty much leaving it at that. If there are any problems I'll see what I can do about them. A lot of people have already done this, but they used Dev-Host and as many reading this may already know, this happened https://www.xda-developers.com/xda-devhost/. So, I'm doing this! I'm going to make sure that this file is always available to anyone who may want it after I've finished. No promises though. I'm open to suggestions and am excited to be working with this wonderful community! :)

I'm currently using:

[GUIDE] How to Setup Ubuntu 16.04 LTS Xenial Xerus for Compiling Android ROMs

[GUIDE][COMPLETE] Android ROM Development From Source To End

[Updated] Build CM from Source (will add more roms soon)

UPDATE 2023:

I could not get it to work and gave up :(

My phone for some reason would not give me the token that the HTCDev website needed, and my limited knowledge of Android and the old nature of the device was difficult to work around as you'd need an old operating system and old compiling software. I also really don't have time.

Found this tho: https://www.evervolv.com/devices/vivow
[HTC Excalibur] l0lcats:
I checked the Fonts folder under \Windows and did not see any. I would like to change the clock font to that of an LCD screen/alarm clock. I believe I have found where to change that in registry but I'm wondering if I can just drop some fonts from my PC onto the phone and just go.

*This one, really really really, didn't need to be moved. One could have posted a link to the Clock thread. I would have appreciated that. There is, however, another question here related to fonts in general on the phone. I searched, couldn't find. However, if you know a thread, by all means move this one there.

For the second time, don't be so quick to just move the thread. :(
[HTC Excalibur] Rip Syntaxx:
You shouldn't have to change anything in your registry, regarding your clock font. Just drag and drop a font file (.ttf) from your PC to the \Windows folder itself. Don't worry about placing anything in the "Fonts" folder. You'll need to edit the .cpr (also located in the \Windows folder) and replace the current clock font with the name of the LCD font.

EDIT: Make sure you rename the font to have "zz" at the beginning (ex. Tahoma = zztahoma.ttf). That way, your clock font won't be used to everything else in your phone. If you don't do this, you'll notice your Internet Explorer and Opera Mini browser (if you have it) will use the same font as your clock.
[HTC Excalibur] l0lcats:
Thanks for clarifying that. I haven't changed the home screen that defaults when one installs Kavana's ROM. I've modified it and added panels with CHome Configurator though. Would you happen to know the name of the .cpr file I'd need to edit?

Edit: DERP! That'd be the CHome_320x240.cpr file wouldn't it?
[HTC Excalibur] Rip Syntaxx:
Check your PM (Private Messages) in about 4 minutes. :)
[HTC Excalibur] showaco:
I guess that is dash/excalibur specific, because I installed the zarmalite.ttf on my blackjack, and it took over operamini and some(but not all) of my mortscript options pages. Since it started with "z", I thought it would be alright, but I ended up having to remove the font completely. Also, my clock font never changed at all, even after editing the cpr with the new font.:confused:
[HTC Excalibur] zeritooverride:
Same thing happens to me, after a lot of tries, I gave up on the idea of changing the font.
[HTC Excalibur] Rip Syntaxx:
Really??? That's strange. I'd think that this would work for any Windows Mobile device. Try this... Transfer over Tahoma (or another font similar to Segoe) to your device just like you did ArmaliteRifle. Rename it "aatahoma.ttf" so that Opera Mini and PIE will pick it up. Let me know how it goes, showaco.

EDIT: Also, it is IMPERATIVE that you name everything correctly. Double-click the ArmaliteRifle font file on your PC. Whatever name is listed needs to be what you place in the .cpr file. Place that particular name in the Font Family section of the clock area. It sounds like this might be why your phone picked up the font, but not your clock.
[Android Q&A, Help & Troubleshooting] MmAaXx500:
Thanks for the effort, I'm read that too.

Now the error magically resolved with re-cloned repo (I didn't see any errors on the first clone either).
[Android Q&A, Help & Troubleshooting] MmAaXx500:
Deleted the whole android source and redownloaded again.
[LG V20 Questions & Answers] itm:
My camera lens cover has smashed and needs to be replaced. Does anyone know of anywhere in the West London area (Richmond/Twickhenham) that could replace it?
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] BarryBlackCat:
Changelogs:

2020-07-12:

First build posted here!
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] Klein61967:
Please make an Android 9 version of Evolution X Thx.
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] soomin:
99% perfect :c

99% excellent just a detail ..... it has conflict with Viper4Android since as soon as it is activated it closes or deactivates the V4A, any solution? :confused:
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] notbashgp:
The battery drains fast with this ROM? I need to know, because I want to install it on my main device
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] soomin:
:D

the truth I notice it as in most of the ROMS already published, I do not know if you remember the similar ROM of PIXEL but of Android9? It is already something similar in optimization and cleaning, the only bad thing is how I said that it has some problem with V4A and DolbyAtmos but the rest very well
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] BarryBlackCat:
Never.

U can install V4A using this guide: https://xdaforums.com/poco-f1/how-to/guide-to-viper-android-10-custom-roms-t3996829
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] soomin:
:(

the problem is not the V4A is that when you listen to the music with the volume at maximum it stops .... this rom is like the rom that has a limit or protection but nobody interested him because that was what took him away from gaining audience. ... take away that volume limit that spoils your rom
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] Nhattruong79:
Does VoLTE work?
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] BarryBlackCat:
Nop.
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] mojo_ojoj:
Does this work with J415GN?
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] Mrsc1911:
I do not know my rom relevant but I cannot receive notification from Facebook

sorry for my bad english you understand what i mean
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] safaet_Pranto:
screen recorder and double tap to screen on not working on my J415F:confused:. Without this everything is ok!Very nice work:good:
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] EduardoGS:
will there be update 4.6?
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] emrehanakim:
link is dead
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] Laptop Recai:
https://drive.google.com/uc?id=1L3xfFOG3AcSbtj9siXA_z_-cB7-ZXNWj
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] Prophet_1998:
The download link is dead
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] Istiaq___:
the link is dead
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] Istiaq___:
the download link is dead
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] Duhripper:
Link for this please
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] 322ita:
[deleted question] :P
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] _SDR_:
Hello, is it compatible with J4 Core?
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] ivangamerhd:
We need a new download link please
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] mohammadamiw:
e

every links are broken :(
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] krautussy:
link's dead mate
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] talha_binzamir:
Please update link
[Samsung Galaxy J4+ ROMs, Kernels, Recoveries, & Ot] alexmcrae:
can i used j410F (j4-core)
[Nubia Red Magic 5G / 5S  Questions & Answers] poclovis:
Pairing with my Honda CRV Bluetooth stereo. The stereo sees the phone. After selecting the phone, on the screen of the phone prompts you with a confirmation screen and a button if you think it requires a number/letter (example of 0000 or 1234). Then it has the Cancel or OK button.

The problem is my stereo requires a pin. So when i select that option, there is nowhere for me to type in the code. Nor does it pop up with a keyboard for me to enter anything. The only thing really I can do there is hit Cancel as the OK button is still greyed out as if I had not finished entering in the data (which I have not, but could not as the phone would not give me the chance).

Anyone else with this problem?
[Xiaomi Redmi 7 Questions & Answers] sumitdash:
I am getting this no Network error since yesterday..i have even formatted it..but still it is same..help anyone

I haven't done anything.. bootloader is still locked..it was charging ..and then suddenly no network..
[Xiaomi Redmi 7 Questions & Answers] random_pixel:
same here

no IMEI , and i can't request bootloader unlock, it asks to insert sim card !

in edl mode you need a auhorized account, Xiaomi has horrible support :/
[HTC Excalibur] dilfatx:
In light of this post Battery drainage tips&tricks How to Increase Your Battery Life I have created a cab with the registry suggestions..it is the same cab that has been around at the Juno section of XDA and the same one that is on allshadow.com both phones share similar Smartphone registries and so the cab should work just fine on the Excalibur.

Here is the download SaveBatteryHTC_Juno.cab

Its a simple step... you install and that is it.. it will just work.. if for what ever reason you don't like it simply uninstall it and your registries should go back to what they where before you installed the cab.
[HTC Excalibur] jdoggraz:
Great post, I would recommend people try this because I tried this myself and noticed much improvement in battery. Also, its a .cab, therefore, you can always uninstall if your phone gets unstable for any reason. Hope this helps everyone and thanks again for this post.
[HTC Excalibur] djquick:
I just installed it, i'll try it out. Thanks for the post.
[HTC Excalibur] jacsonmoore3:
im going to try dis out cuz i need it
[HTC Excalibur] blackjack2:
I just installed in on my Excalibur, what exactly does the cab do, I'm just curious:)
[HTC Excalibur] Mikey:
LMAO you install something on your phone, that you have no idea what it does??

Never do that.
[HTC Excalibur] dilfatx:
Did you read the first post completely? there is a link to another post of the registry entries info..
[HTC Excalibur] jdoggraz:
Haha its so funny how people install things that they do not know what it does on their phone... Anyways it seems to work excellent. Thanks for this.
[HTC Excalibur] lukybandit:
I know what this does :rolleyes:

but can someone tell me if they actually saw the difference, and i know it basically disables Activesync from syncing automatically but what if Activesync does not sync automatically (atleast in my case, I don't see anything on the task manager)

can someone better explain how it does what it does and correct me if i'm wrong.

on the other hand, my battery sucks - it dies with 1/2 day of use i.e. all i do is make phone calls/maybe use palringo but checks email every 5 mins but now i changed that setting to 2 hours so it doesn't use data that often but so far, it dies pretty soon.

Would I see a difference using this .cab? (to the people that have used it and have seen a difference)
[HTC Excalibur] dilfatx:
No problem :)

There has been many "tests" done on this by many ppl www.allshadow.com most agree that it "adds" 3 hours to your battery life..

You can try this yourself.. turn on your bluetooth and wifi and use your phone on a normal day... remember when you turned on the phone and remember the time you are done for the day and see how much battery life you have left...

then

next day install my cab and do the same.. turn on your bluetooth and wifi and use your phone on a normal day.. remember to start at same time of day you started to track the day before.. and end at the same time.. at the end of day at same time as day before.. look and see how much battery life you have left.. you should notice a difference...

although some say that this hasn't worked for them to where they see an improvement most have said that they have noticed an improvement as I have.
[HTC Excalibur] lukybandit:
beautiful. I'll do that tommorow and install your cab on the sunday to see the difference. I liked how you laid it out, appreciate it.

I'll post feedback once I'm done the test.
[HTC Excalibur] dilfatx:
No problem I, as well as other im sure, look forward to entertain your results.
[HTC Excalibur] dilfatx:
Simply touching basis on the results of my simple test I have conducted..

I have uploaded to the post the screen pics of the power consumption the battery underwent while it had the cab installed..

Please keep in mind that this test went for two days.. one day(thumnails) with the cab installed and the next day (look at the links) with the cab removed..

On both days I did the usual.. made calls and texts till my fingers got numb..

On both days I started at 0320 and on both days ended at or about 2123 (923pm) on the same day respectfully.

You will notice that the screen caps done withing the phone which had the cab installed that day shows I had a reasonable amount of battery life left at the end of the day..

On the second day which I didn't have the cab installed you will see on the pictures of the phone I took with my camera (windows crashed and it messed up my linux partition.. just fixed it :) ) it will show you that there is an exclamation mark where the battery meeter is and you will see the battery consumption lower..
[HTC Excalibur] jdoggraz:
Nice job man on that.
[HTC Excalibur] dilfatx:
No problem at all.. :D
[HTC Excalibur] krillic:
Hey when I tried installing this .cab(and other cabs) after I flashed my dash to the Rogers rom it says "...cannot be installed because it does not have sufficient system permission." I assume I have to unlock something? I already tried SDA_ApplicationUnlock unless I didnt do it right? help please!
[HTC Excalibur] dilfatx:
When I had the Dash I used Ricky's Kavana version ROM i believe it was V24, it didn't have any problems installing cabs.. and yes it seems like your ROM is still somehow locked..

do a search on the forum for networkunlock cab
[HTC Excalibur] dilfatx:
here is the cab i was talking about.. it also helps to unlock your phone..
[HTC Excalibur] jdoggraz:
I am using the version 24 and it seems to work just fine even with out the application unlock program...
[HTC Excalibur] karelj:
Here's my dumb question for the week... would this work on my moto Q9h??
[HTC Excalibur] dilfatx:
if the registry make up is the same as the shadow(htc juno) and dash(htc Excalibur) then it should be fine but I do not own that phone so I cannot say for sure..
[HTC Excalibur] Technology:
This Software Works As Advertised, Works Like A Charm!

This is the first time that I can remember my batteries staying at 100% over night, this battery saving software truly works like charm..........!:rolleyes: