| Author |
Turning on SE K850i. |
wlagalvez
Joined: Jul 29, 2009
Posts: 60
PM |
hi everyone:
I going to explain a little bit. Today I took my SE K850i phone, because I wanted to make a phone call but it turned off automatically. So now when I tried to turn it back on it did not work. When I turn it on just keyboard and camera light turn on and vibrates, then, it turns off and so on, and turn on and off....... Please help in how I can resolve this issue....thank you.
I want to know if there exist some program to fix the issue and I hope to resolve this problem.
thank you again... | |
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alexlt
Joined: Jun 05, 2004
Posts: > 500
From: A Valley in Peru
PM |
Apparently, you have BROD in your K850. You need reinstalling your firmware with SEUS:
http://www.sonyericsson.com/c[....]s/detailed/updateservice/k850i
Xperia Arc LT15a ->> Sandisk 32Gb MicroSD Class 4, Sennheiser CX400-II & MW600 C905 ->> Modded R1FA035 Firmware, 8GB M2, HPM-70 & MPS-75 Visit my blog  http://laviedepaulo.blogspot.com/ |
wlagalvez
Joined: Jul 29, 2009
Posts: 60
PM |
Thanks bro. I tried doing that, but says " You already have the latest software installed" , so the program doesn't let me install anything...after I unpressed the C- button, it goes just to "Finish"
Please help.. I don't want to send to Sony Ericsson Repair Center.
Is there a way to "erase" the actual firmware and reinstall it back? |
alexlt
Joined: Jun 05, 2004
Posts: > 500
From: A Valley in Peru
PM |
You have two alternatives now:
1. Change your CDA number with customize_upgrade file, using a program called A2uploader, so SEUS can reinstall your firmware, or
2. Flash it yourself with A2uploader.
Check this topic so you can read more about the subject and gain confidence  If you have any questions just post them.
Tutorial: Flashing A2 phones
Xperia Arc LT15a ->> Sandisk 32Gb MicroSD Class 4, Sennheiser CX400-II & MW600 C905 ->> Modded R1FA035 Firmware, 8GB M2, HPM-70 & MPS-75 Visit my blog http://laviedepaulo.blogspot.com/ |
wlagalvez
Joined: Jul 29, 2009
Posts: 60
PM |
On 2009-08-28 07:13:39, alexlt wrote:
You have two alternatives now:
1. Change your CDA number with customize_upgrade file, using a program called A2uploader, so SEUS can reinstall your firmware, or
2. Flash it yourself with A2uploader.
Check this topic so you can read more about the subject and gain confidence If you have any questions just post them.
Tutorial: Flashing A2 phones
Thank you again....
I still don't understanding....I am a beginner using the A2uploader.....in the guide you gave me.....appears some files that I don't know where to get.... (after the user press "ADD", he uses some files that I don't know them)
You are been very helpful, but if you tell me more I will very grateful with you...thanks again I appreciate your time
Sorry for my bad English..! |
alexlt
Joined: Jun 05, 2004
Posts: > 500
From: A Valley in Peru
PM |
Ok, no problem
Firmware it's made by 2 files:
- A *.fs file (Fyle System), and
- A *.mbn file (Main)
These two files are specific for each model and each version of firmware. I recommend you installing R1FA035 firmware, as it's the latest generic version. You have to choose an appropiate File System according what region you are, as this file set the languages your phone will have. I'll recomend you using Western Europe or America if you live in these regions. You can search in 4shared for these files.
Good luck
Xperia Arc LT15a ->> Sandisk 32Gb MicroSD Class 4, Sennheiser CX400-II & MW600 C905 ->> Modded R1FA035 Firmware, 8GB M2, HPM-70 & MPS-75 Visit my blog http://laviedepaulo.blogspot.com/ |
hihihans
Joined: Mar 15, 2009
Posts: > 500
From: Netherlands
PM |
Don't forget to get the Custom file also. You'll need it to let your phone work. All files can be found at topsony.
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wlagalvez
Joined: Jul 29, 2009
Posts: 60
PM |
On 2009-08-29 01:08:49, hihihans wrote:
Don't forget to get the Custom file also. You'll need it to let your phone work. All files can be found at topsony.
Thank you. The problem is the following, there are many custom files for one phone, so, how do I know which one will work?....
Thank you again..... |
wlagalvez
Joined: Jul 29, 2009
Posts: 60
PM |
On 2009-08-28 08:03:14, alexlt wrote:
Ok, no problem
Firmware it's made by 2 files:
- A *.fs file (Fyle System), and
- A *.mbn file (Main)
These two files are specific for each model and each version of firmware. I recommend you installing R1FA035 firmware, as it's the latest generic version. You have to choose an appropiate File System according what region you are, as this file set the languages your phone will have. I'll recomend you using Western Europe or America if you live in these regions. You can search in 4shared for these files.
Good luck
Hi again. I'm no sure if I'm doing right or not, but as the Tutorial says...He drooped a file that is .fbn ( I don't know if this is the same that you are referring at). Then he drooped other fiiles that I got from a page that you gave me. PLease help me. please. I don't want to send to Sony Ericsson Customer Repair, eventhogh it's covered by the warranty.
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alexlt
Joined: Jun 05, 2004
Posts: > 500
From: A Valley in Peru
PM |
Yes, it was a mistake of me. File System has *.fbn extension. Custom Pack its dependant what region you are. What languages had your phone or which ones you need?? And where are you located, so I can point specific files for you ..
Xperia Arc LT15a ->> Sandisk 32Gb MicroSD Class 4, Sennheiser CX400-II & MW600 C905 ->> Modded R1FA035 Firmware, 8GB M2, HPM-70 & MPS-75 Visit my blog http://laviedepaulo.blogspot.com/ |
wlagalvez
Joined: Jul 29, 2009
Posts: 60
PM |
On 2009-08-29 05:49:00, alexlt wrote:
Yes, it was a mistake of me. File System has *.fbn extension. Custom Pack its dependant what region you are. What languages had your phone or which ones you need?? And where are you located, so I can point specific files for you ..
OK. When I have to download the custom files, which one are they...I have T-Mobile USA. I haven't find it yet, I have look everywhere but it is work less.
Do you speak spanish? I saw in your avatar you are from Peru, right? |
alexlt
Joined: Jun 05, 2004
Posts: > 500
From: A Valley in Peru
PM |
Sí soy de Perú y hablo español
Just download the files from THIS LINK and follow the tutorial. I've already use these files once, so I'm pretty sure they will work with you
Good luck!
Xperia Arc LT15a ->> Sandisk 32Gb MicroSD Class 4, Sennheiser CX400-II & MW600 C905 ->> Modded R1FA035 Firmware, 8GB M2, HPM-70 & MPS-75 Visit my blog http://laviedepaulo.blogspot.com/ |
wlagalvez
Joined: Jul 29, 2009
Posts: 60
PM |
On 2009-08-29 06:05:04, alexlt wrote:
Sí soy de Perú y hablo español
Just download the files from THIS LINK and follow the tutorial. I've already use these files once, so I'm pretty sure they will work with you
Good luck!
ohh ok...yo tambien hablo español.
Im going try that, if don't work I will let you know. ok. you are being very handsome. thank you man.
There are to files. .FBN and .MBN in the folder i downloaded. where do I have to drop them? At the same time where I actually I was dropping only the .FBN.?
I was only drooping one files and that is why (i think is not working at all)
Now, i think there is other problem, beside the real one that I posted. this is the phone turns on, the keyboard and screen illuminates and nothing else (the screen appears to be black, but I see that it is lighted in back, I don't know if you got it)
Im going to tell you in spanish...=P. El telefono se enciende, el teclado, la pantalla y la luz de la camara enciende y nada mas. la pantalla queda congelada y luego de un rato se apaga (yo veo que la pantalla se enciende porque esta brillante, pero no aparece nada mas). he sacaddo la bateria, lo enciendo y pasa lo mismo....creeo que ya no es lo que originalmente tenia) jajaja
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alexlt
Joined: Jun 05, 2004
Posts: > 500
From: A Valley in Peru
PM |
Sólo sigue las instrucciones del tutorial. Abre el A2uploader, haz click en "Add" y agregas los dos archivos (el *.mbn y *.fbn). Luego haces click en flash y sigues las instrucciones. El problema que mencionas es cuando no conectas correctamente el equipo, tienes que aplastar el botón C y sin soltarlo conectar el cable USB a la PC.
Just try it one more time, it's similar when you connect with SEUS
Xperia Arc LT15a ->> Sandisk 32Gb MicroSD Class 4, Sennheiser CX400-II & MW600 C905 ->> Modded R1FA035 Firmware, 8GB M2, HPM-70 & MPS-75 Visit my blog http://laviedepaulo.blogspot.com/ |
wlagalvez
Joined: Jul 29, 2009
Posts: 60
PM |
On 2009-08-29 06:40:44, alexlt wrote:
Sólo sigue las instrucciones del tutorial. Abre el A2uploader, haz click en "Add" y agregas los dos archivos (el *.mbn y *.fbn). Luego haces click en flash y sigues las instrucciones. El problema que mencionas es cuando no conectas correctamente el equipo, tienes que aplastar el botón C y sin soltarlo conectar el cable USB a la PC.
Just try it one more time, it's similar when you connect with SEUS
Estoy haciendo exactamente lo que me dices, pero lo que yo no hacia era que no arrastraba el.mbn (solo era el .fbn) eso era el problema. pero igual sigue el problema...no se que pasa!, como le dije que no quiero mandarlo a Sony ya que se demorarian muchos dias en devolverlo y yo lo necesito.
Ahora el problema no es al que yo puse originalmente. Lo que pasa ahora es que enciendo el telefono la pantalla se ilumina, la luz de la camara y luego el teclado y nada mas. La pantalla queda en negro se ve qe esta iluminada o encendida por el color que tiene. y luego de un rato se apaga.....saco la bateria, la inserto, prendo el celular y pasa lo mismo....no se que pasa....
gracias...
I'm doing exactly you are referring at, but I was doing wrong (i think so, because I wasn't drooping the .mbn file (only the .fbn), so that was the problem. and still the problem continue unresolved, I don't what happens. As i told you I don't want sent it to Sony Repair Center, because they will delay the process and they will return it in almost a month , and I do need it urgently.
Now the problem is not at the original thread was. Now happens the following, I turn on the phone, the screens illuminates, then the light of the camera and lastly the keyboard and nothing more. The screen freezes in black, it seems to be illuminated or turned on because the color that it is, and then in a while the phone dies (turns back off)...i take off the battery, I put it back on, then I turn the cell back on and happens the same...I don't what is really happening.
thank you bro | |
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Posted: 2009-08-28 05:43
