[Q] Just bought i9505 from China with i337 bootloader topic

Hi community I got my SGs4 from China and it is i9505 but came with i337 bootloader and Baseband,TW 4.3MK2
I got this from the phoen info app:
GENERAL INFO
Phone model:GT-i9505
Device type:jflteatt
Product Name:jflteuc

FIRMWARE INFO
Bootloader version: I337UCUEMK2
Baseban version: I337UCUEMK2
PDA version: I9505ZHUEMK2/i337UCUEMJ6
CSC version: i9500ZSUEMJ6

OS INFO
Build number: JSS15J.I9505ZHUEMK2(I337UCUEMJ6)

I want to know what firmware can I flash( because I want to update to 4.4.2 but dont know the right firmware),is my bootloader locked,can TWRP be install or do i need SS? and anything you can add will be appreciated
Well I think this info is important if you need more just ask me,if you need my build.prop I´ll upload ,looks like a hybrid firmware between I9505&i337

I9505 [4.4.2] extreme lag after charging. mpdecision process 25% cpu usage. topic

I have the problem that my Galaxy S4 (rooted) becomes laggy or totally unresponsive after fully charging. If I only charge to around 85% and disconnect the charger there's no problem. I can do this several times over days and the phone works fine. But if the charge level reaches something around 90% or more (hard to check the exact number, but it does not have to be 100%) the phone starts to lag. Sometimes the phone locks up completely (pushing the power button a long time reboots it; I did not yet have to remove the battery), but most times it's just very unresponsive. Menu/back button hardly work (light up, but are mostly ignored), the home button most times triggers the task manager and does not go to the home screen.
If I can get as far as to start "OS Monitor", I can see a "/system/bin/mpdecision" process using up to 25% CPU (essentially hogging one core). Killing the process (a new mpdecision process, that uses below 1% CPU, restarts immediately) makes the phone alittle bit more responsive, but not back to normal. If I try to check information about the CPU cores OS Monitor hangs at "gathering information" about the cores (works without problems before the lag).
The only thing that fixes everything is a reboot of the phone.
I've tried a factory reset, even reflashed the firmware with odin, but that didn't change anything. What else can I do? Currently it's very annoying that I have to babysit the phone and reboot it as soon as it's fully charged.

AP: I9505XXUGNG8
CP: I9505XXUGNG8
CSC: I9505ATOGNF1

[Q] Bluetooth issues - diffs between i9505 and i9515 topic

Hello to all,
My girlfriend has a I9505 with original firmware, I do have I9515 with original firmware.
My girlfriend is able to play music via bluetooth on my car sound station (VW Golf with original sound from FAMAR), and I am able to connect, play some seconds, then the station bugs, makes a big sound and turns off.
I wonder what is the difference on the bluetooth hardware or driver from both phones. Can somebody give me some clue ?
Btw, bluetooth works perfectly with other speaker systems.

[Q] Bad serial number i9505 topic

Hi
My phone displays the wrong serial number.
In Settings>About phone>status shows e70**** but on the label under the battery is R21D*******.
Is it possible to change the serial number for correct?

i9505 and i9505G (conversion?) topic

It seems that there's more ROM's for the i9505 rather than the i9505G.

Is it possible to convert to i9505 from the i9505G?

[Q] Black Edition i9505 topic

Hello, I recently purchased a phone i95005 Black Edition and a friend told me to install a customized room to keep me more battery and have better performance. The idea is that there are many rooms, all fit for my phone? I want most to keep me more battery, if possible, and higher performance is even ok.He told me that if I put a rom that is not compatible with my phone risk to ruin it all. That's just asking for your help just bought it I will not spoil it. Currently I have 4.22 android on phone and i9505XXUGNG8 ( who do not know what ) http://prntscr.com/5jblv9 . If I'm wrong category, I apologize. I searched but did not know where better.

[Q] i9505 Black Edition topic

Hello, I recently purchased a phone i95005 Black Edition and a friend told me to install a customized room to keep me more battery and have better performance. The idea is that there are many rooms, all fit for my phone? I want most to keep me more battery, if possible, and higher performance is even ok.He told me that if I put a rom that is not compatible with my phone risk to ruin it all. That's just asking for your help just bought it I will not spoil it. Currently I have 4.22 android on phone and i9505XXUGNG8 ( who do not know what ) http://prntscr.com/5jblv9 . If I'm wrong category, I apologize. I searched but did not know where better.

Samsung Galaxy S4 I9505 barometer isn't accurate topic

Hello all,
I used search, but I didn't find any similar thread.
I have S4, and precision barometer (it was calibrated after month in Uppsala (city in Sweden) national laboratory.

My barometer basic accuracy is ± 0.5 hPa (Barometer was made in 2005).
S4 has Bosch Sensortec BMP180 pressure sensor (this information I found on internet).
Bosch Sensortec BMP180 pressure sensor has accuracy pressure: 950 ... 1050 hPa ±0.12 hPa
@ 25 °C ±1.0 m

The problem: my calibrated barometer shows me 990.0 hPa and my S4 shows 987.20 hPa
The S4 shows less 3 hPa.
How I can calibrate it?
(After 2 years I have S3 ant it shows me pressure perfectly).
I tried combination in dial menu: *#0*# then I go to the Sensor window. In the graph Barometer sensor I have a white field: "Sea level pressure" And button "Enter pressure".
I entered pressure. But barometer shows not this value what I want.

Second time I go to sensor testing, in graph barometer, but I don't find field: "Sea level pressure" And button "Enter pressure" any more. They disappear. I tried to flesh my phone, but I didn't find field: "Sea level pressure" And button "Enter pressure" any more. I uploaded some pictures.
I was with this question in the Samsung mobile phones service, but they can't helped me.
Does anyone know how I can to calibrate my S4 barometer?
And sorry for my English.

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[ROM] [i9505] [official] [Lollipop 5.0] Echoe topic

Lollipop 5.0 Echoe rom, fro i9505

Download
Download from echoe rom wesite
or
https://mega.co.nz/#!mwA32BZD!ay3Rf_...xe8sZtF50hXLNk

Installation
Device : GT-I9505
Download the ROM from the link above
Reboot in Recovery
Wipe Data / Factory Reset
Select "Install zip from SDCard"
Reboot system

If you have custom rom installed previously, please download and flash stock room using odin

Credits to : developer Echoe Rom
thanks

[Q] GT I9505 Stock ROM topic

Hello, i'm looking for a Stock ROM for my Galaxy S4. But i have the problem that i can't find the version that i need.

So anyone here has the version: of Android 4.4.2 XXUA DBT for my Galaxy?

Or a link to a site where i can download it?
:) :)
Thanks
.:sT_oNe:.

ROM similar to original without bloatware? i9505 topic

I have a question.
What ROM you knows for s4 i9505 that not contain bloatware but have all sensor functions like airgesture, sbean, nfc etc, and some apps like svoice, snotepad?.

I want one ROM very similar at original (factory rom) like touchwiz theme, but without RAM and Processor overcharge produced by bloatware and that not have issues.

Anyone knows one?

Thanks you!

Sorry for my english

I9505 help topic

hi guys :)
menu and back button appears in blue LED in my phone I9505. is it normal? :(