yashsingh1/xdaforums huggingface dataset:
[Sony Xperia Miro, Tipo (Dual), J, E] cowboypt:
overclock

Hi there,

I got a xperia j with stock 11.2.a.0.31 rom and bootlocker unlock allowed no but i have it rooted. I have search and found about overclock it to 1.3 but this info that i found is for unlocked bootloader.

Is there any way to aply 1.3 kernel to it?

tried to install cyanogenmod recovery throught x-parts but it says that my phone is unsupported.

Regards
[Sony Xperia Miro, Tipo (Dual), J, E] ladusz:
Question about stock rom

Hi there,

yesterday i have successfully rooted my Xperia J (with DoomLord easy rooting toolkit method) but after that, i have deleted some preinstalled apps on the phone and i did not make a backup before that. :( The bootloader is locked, and i have the stock rom with JB 11.2.A.0.31. (the phone is locked at the Orange operator). Can someone help me to explain, how to put back the stock rom (or can i? :( ), so i can have again the preinstalled apps on the phone, and after that to make backup of the stock rom.

Sorry for my bad english, and that i'm asking here, but this was the first time, and i don't know what to do.

Thx, and have a great day!
[Sony Xperia Miro, Tipo (Dual), J, E] QkiZMR:
You may flash stock firmware with locked bootloader. Use PC Companion from Sony Mobile site. This should restore preinstalled apps. Root smartphone again and do backup.
[Sony Xperia Miro, Tipo (Dual), J, E] ladusz:
Thank you for the help! :)

Have a nice day!
[Sony Xperia Miro, Tipo (Dual), J, E] seaboyvt:
Thank for this useful topic. There are many rom cook for Xperia J. It is really difficult to choose. Could I ask a question?

Which is the best performance ROM, which is fast, smooth and stable, for Xperia J?
[Sony Xperia Miro, Tipo (Dual), J, E] Revontheus:
Nope
[Sony Xperia Miro, Tipo (Dual), J, E] abiisamri:
You can find it by yourself bro, feel free to try them all,, and choose the one suitable with your style, ;)
[Sony Xperia Miro, Tipo (Dual), J, E] MegamanEXE:
[MENTION=4421431]androidnerd2[/MENTION]

Sorry for asking such a noob question. But what exactly am I supposed to do with the boot.img from the CWM you posted. I can't figure out for the life of me how to install CWM.

I have rooted the phone with an unlocked bootloader. Build number is 11.2.A.0.33. If you could help a bit that'd be great. This is optional, but I want to backup my stock ROM.

Then I want to flash Paranoid Android from here: http://xdaforums.com/showthread.php?t=2220631
[Sony Xperia Miro, Tipo (Dual), J, E] maocai:
U gotta open flashtool, go in fastboot mode and select boot.img and when it is done it disconnect ur phone, turn it on, when u see led light, keep pressing vol down button and walaa u are in cwm
[Sony Xperia Miro, Tipo (Dual), J, E] Najmi Mansor:
What do you mean by flash kernel.sin again? When i flash the boot.img, it works. i got in the CWM. But when i reboot the phone, it does not want to start up or even load up. please help :crying:
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Boot.img is cwm! Kernel.sin is kernel which boot up stock rom! So if u dont flash kernel.sin you will always get grey/black screen and phone wont boot up
[Sony Xperia Miro, Tipo (Dual), J, E] nikolasbgg:
I'm on stock JB xperia J, it is pretty slow. Which rom is the fastest/smoothest out here? I dont have time to try em... thanks!
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Gimlo & AVD rom! :)
[Sony Xperia Miro, Tipo (Dual), J, E] nikolasbgg:
I will try AVD as I see it's JB. I've never done anything with my xperia J but I have flashed a lot on my samsung wave, it's different. Do I have to flash ICS first? iam on jb right now
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Just install cwm and flash avd!
[Sony Xperia Miro, Tipo (Dual), J, E] yamen_tn:
I'm really jealous of the owners of xperia J

I own a Motorola XT615 that has the same ship (MSM7227a/ardeno200) but that hasnt any official/unofficial support
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
yamen_tn

I know that... My friend give me his Motorola xt615 to install him ics or something... And there are just two modified stock roms... + there is no cyanogenmod support. So Sony is the best! All Sony phones has cm support and a lot of devs. ;)
[Sony Xperia Miro, Tipo (Dual), J, E] yamen_tn:
What is really annoying is that there is an ICS ROM(google: IRMI-2150-0-7009-A01.sbf) for the XT615 but it is not signed by motorola so we can not use it because of the stupid closed bootloader
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
True!! + there is one sbf file made just for China region and it has ics 4.0.3 :)

Ok stop posting this in xperia j forum,send me pm
[Sony Xperia Miro, Tipo (Dual), J, E] mulo@xda:
xperia jlo stock sound enhancement

can any one provide flashable stock xperia j sound enhancement,just flashed dps manager to my jlo. although dps is working,when I choose jlo default sound enhancement if fc,and also xloud dont work. :'(
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Use google ;)
[Sony Xperia Miro, Tipo (Dual), J, E] mulo@xda:
just did and it lead me here :D
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Funny
[Sony Xperia Miro, Tipo (Dual), J, E] eugentutu:
Will update Sony the Xperia j to android 4.2?
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
4.2??? I think NO
[Sony Xperia Miro, Tipo (Dual), J, E] nakTT:
Wonder if Kitkat fit the bill as it can run on device with 512MB of RAM.

Sent from my ST26i
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Xperia J is one of the device which are supported to get KitKat,but I wonder if they will be somebody who will make it for it ...:rolleyes:
[Sony Xperia Miro, Tipo (Dual), J, E] QkiZMR:
Xperia J have only 380 MB of RAM :P
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
It has 512mb of ram,but Stock ROM reserves RAM for itself... :D
[Sony Xperia Miro, Tipo (Dual), J, E] QkiZMR:
No. It have 380 MB of random access memory regardless of what the android you're using, stock or aosp. The remaining memory is used by the graphics chip, radio, and other components that require fast memory access. Quick access to the memory means bypassing the kernel. The remaining memory is not available for the system and can not be used, so I do not call it RAM.
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Yeah I know that... But it's funny because on every internet page with phone specifications it's says that Xperia J have 512mb of ram... Hehehe:laugh:
[Sony Xperia Miro, Tipo (Dual), J, E] androidnerd2:
Even your PC says it has 4 gb of ram.. but usable is around 3.87 or something like that..
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Yeah right hehe. Mine has 3gb (2,78 usable) :D Because of graphic card,which takes 122mb ...
[Sony Xperia Miro, Tipo (Dual), J, E] androidnerd2:
J can handle kitkat pretty much smoothly.. but KitKat will be released for flagship phones only.. I don't think so Sony will be giving updates to their mid range phones like J.
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
I'm not saying that Sony will update it... I mean for developers like fxp and so one will make 4.4 for jlo...
[Sony Xperia Miro, Tipo (Dual), J, E] androidnerd2:
Yeah that may be possible.. but stock sony is best..no bugs and the most imp thing.. sony's framework ;)
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Uh yes , sony's framework... only thing i cant stay on cm more then 1 day...:laugh::laugh:
[Sony Xperia Miro, Tipo (Dual), J, E] abiisamri:
[MENTION=4421431]androidnerd2[/MENTION]

New Kernel from [MENTION=5428039]joebonrichie[/MENTION]

http://xdaforums.com/showthread.php?t=2507787

:victory::victory::victory::victory:
[Sony Xperia Miro, Tipo (Dual), J, E] AmokPL:
Xperia j with stock ics ending 75. Rooted.

I need some info guys.

How to flash cwm on LOCKED bootloader and will it be permanent or just until I restart the phone?
[Sony Xperia Miro, Tipo (Dual), J, E] F308:
As far as I know - no way. I am in similar situation.

But you may flash custom ROM anyway, see:

http://xdaforums.com/showthread.php?t=2309415

however it is long story.

For myself I gave up, I took only gavster26 kernel (very good in my opinion) and made tuning based on AVD ROM plus my own knowledge.

I didn't like all settings which come with it then I used it as hints source.

Still my respect to developers from mentioned thread.
[Sony Xperia Miro, Tipo (Dual), J, E] AmokPL:
thanks for the reply.

I don't fully understand your post - forgive me.

"No way" means no way of flashing cwm recovery? if so how am I supposed to flash custom rom?

If you say you are in the same position, please do you mind few words of guidance what should I do to install the custom ROM?

Also I thought with locked bootloader you are not able to flash any other kernel? Correct me if I am wrong.
[Sony Xperia Miro, Tipo (Dual), J, E] Dzepar:
I used this http://xdaforums.com/showthread.php?t=2333078 and it's workin temporarily just to flash some zips and make backup, but it's not the solution and use with cautious the JB31 didn't work for me so i have to flash kernel from the Xperia J ST26_11.2.A.0.31_Sony.ftf. And i dont think you can flash other kernel's with lock bootloader.
[Sony Xperia Miro, Tipo (Dual), J, E] AmokPL:
Model version ST26i

Android version - 4.04

Build number - 11.0.A.7.5

I am confused. is this JB or ICS?
[Sony Xperia Miro, Tipo (Dual), J, E] Dzepar:
It's ICS

Sent from my ST26i
[Sony Xperia Miro, Tipo (Dual), J, E] AmokPL:
Ok all sorted.

It appeared that I've already had CWM installed. I must've installed it when rooting this phone few months ago and then updated ICS to 11.0.A.75 . With CWM on board there was no problem with flashing Gimlo ROM.

Thanks everybody
[Sony Xperia Miro, Tipo (Dual), J, E] dwlyap:
forum xperia j jelly bean st26i 4.1.2 kernel 3.4.0

I neet the forum to root my phone.this type forum very difficult to get it. Please help me and send me the forum xperia j and solution to fix the root my phone. Thank for all.
[Sony Xperia Miro, Tipo (Dual), J, E] F308:
As far as I remember from my readings here on forum - with locked BL you cannot have permanent CWM.

You may load recovery kernel, then install AVD ROM but BEFORE you reboot you have to return to any stock based kernel or your phone will not come up (!!!).

I used gavster26 kernel which is somehow stock compatible and am very glad.

Not sure but possibly his kernel is the reason why after 7 months my camera all of the sudden started making perfect pictures.
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
gavster26 kernel is same as stock jb .31 lol or i'm wrong? ;)
[Sony Xperia Miro, Tipo (Dual), J, E] AmokPL:
Believe me, I was also surprised but CWM is present and loads up every time I keep pressing VOL DOWN during boot.

ICS 11.0.A.75, stock kernel and now GIMLO ROM - all on locked UK Orange bootloader.
[Sony Xperia Miro, Tipo (Dual), J, E] F308:
This message is worth gold.

If you say it is possible - I will devote some time to do it.

I might be wrong. CWM disappears if you flash new ROM.

---------- Post added at 10:00 AM ---------- Previous post was at 09:58 AM ----------

Well. Possibly. I didn't analyze it. If anyone knows differences - I'd like to know about them, too.
[Sony Xperia Miro, Tipo (Dual), J, E] AmokPL:
If this helps : CWM -sr13gx v6.0.2.7.

I've noticed when I tried to reboot while in recovery it warns me that ROM can flash stock recovery after reboot and asks me if I want to fix it. For safety I always take out battery and so far so good.
[Sony Xperia Miro, Tipo (Dual), J, E] F308:
Probably it can but doesnt know that there is no stock recovery for Xperia J otherwise we would use it instead of shuffling roms and kernels whole weekend.

I may be wrong again, all right. I am dizzy of too much reading.
[Sony Xperia Miro, Tipo (Dual), J, E] eugentutu:
Too much talking... :) any news to upgrade our xperia j from 4.1.2 in some day?
[Sony Xperia Miro, Tipo (Dual), J, E] Zeus_DD:
CWM not working

I am not able to boot into CWM. I have tried your method pls help me.

My device is xperia j wirh unlocked bootloader, vengenance kernel and firmware 11.2.a.0.31.

Plz help me..
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Do you have installed fastboot drivers?
[Sony Xperia Miro, Tipo (Dual), J, E] Zeus_DD:
Fastboot drivers are adb drivers?
[Sony Xperia Miro, Tipo (Dual), J, E] Revontheus:
Please add My Alien Rom to the list thanks
[Sony Xperia Miro, Tipo (Dual), J, E] Najmi Mansor:
From all the Jellybean Roms, which one is the best for gaming and performance :confused:
[Sony Xperia Miro, Tipo (Dual), J, E] Cican49:
Fljotur ROM is the best. Playing CSR with no lag :D
[Sony Xperia Miro, Tipo (Dual), J, E] keske:
Original Xperia J firmware

Hello,

I have installed the CM10 custom ROM to my JLo, But I dont like it and my phone is not working properly, can someone tell me how can I revert it to its original state? Pls I really need help fast.
[Sony Xperia Miro, Tipo (Dual), J, E] F308:
This is the most simple thing under the Sun.

Flash original ROM.
[Sony Xperia Miro, Tipo (Dual), J, E] wilding89:
Xperia J ST26i ICS 11.0.A.7.5

Hi

I'm trying to get onto JB 11.2.A.0.31 (or similar) and also root.

Currently on ICS 11.0.A.7.5 with PC Companion and SUS both saying I have latest software. Bootloader is locked and unlockable so I can't manually flash ftf.

I think if I can get to 11.2.A.0.31 I can manage the root.

Is there any way to : -

Flash the ftf with locked bootloader?

Unlock the bootloader?

.. or any other way round?

Appreciate any help

Thanks
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
[MENTION=5616038]wilding89[/MENTION]

Flashing stock ftf files made by Sony can be flashed on locked bootloader :laugh: So don't worry anymore,click on this link: http://xdaforums.com/showthread.php?t=2385526 find latest v.33 version ,download it and flash it! :)

Remember all data will be deleted :)

If you interesting,you can try this too: http://xdaforums.com/showthread.php?t=2413506 :laugh:
[Sony Xperia Miro, Tipo (Dual), J, E] wilding89:
Oh wow ok, thanks a lot! :) I will try it soon.

(and it's ok to use .33 even in UK and it can be in English?)

Thanks!
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Yes it is in english too :)
[Sony Xperia Miro, Tipo (Dual), J, E] Eliminator79:
Nice Index !

Like it ! :laugh: :laugh:
[Sony Xperia Miro, Tipo (Dual), J, E] Souroking:
1+

||""Playing Asphalt™ 8 Airborne on my sgy. :p :p LoLz.

Joke of the year. Gameloft devs will die if they hear this. :p""||
[Sony Xperia Miro, Tipo (Dual), J, E] ma.raza96:
how to backup current kernel

how i can backup current (stock kernel)??

on xperia j locked bootloader,rooted,cwm recovery....
[Sony Xperia Miro, Tipo (Dual), J, E] :
A back-up isn't needed. You can easily download a stock firmware(or create one yourself) and flash just the kernel through Flashtool.

Sent by magic!
[Sony Xperia Miro, Tipo (Dual), J, E] Cican49:
Hi there!

Is there anyone know how to remove the graphic flickering issue usually spotted when playing games or maybe some app in ICS? If anyone playing the current CSR Racing may know the flickering issue :crying:

I'll give a thanks for anyone help me for solving this problem. *It's a must right? hehe* :D
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
I think there is no fix for that... i think cm10 has the same flickering issue..
[Sony Xperia Miro, Tipo (Dual), J, E] Cican49:
but CM10 is JellyBean right? in JellyBean in order to remove that flickering issue just go to developer options and then tick that thing with HW Overlays. Works like a charm :3

however,i can't find that thing on ICS,neither in developer options. is there another mod or tweak to enable the HW Overlay? :D
[Sony Xperia Miro, Tipo (Dual), J, E] nironrox:
Xeperia J turns of during CWM

I don't know if i have posted in the correct thread.. if i have not, sorry for the inconvenience. but i just don't know what to do at this point with my phone (xperia J st26a). when i try to install a custom rom using CWM it automatically turns off during the installation of the system files and it take some time to boot into the CWM recovery. can anyone tell me how to get my phone back alive? i tried relocking the bootloader and using the SEUS and the PCC. it says that i have installed the latest software or that there are no software updates available for this model. thanks in advance for if you can support me. :confused:
[Sony Xperia Miro, Tipo (Dual), J, E] :
Use Androxyde's almighty Flashtool to flash a stock .ftf!
[Sony Xperia Miro, Tipo (Dual), J, E] nironrox:
it worked.. thanks alot

it worked. i flashed .21 and it's up and running again. thanks alot mate :good::good::good:
[Sony Xperia Miro, Tipo (Dual), J, E] :
You're welcome ;)

A small tip from me: if you don't have a recovery, and you have bricked your device, always try to flash with Flashtool first. 90% of the time it will work!

Have a nice day, and happy new year.
[Sony Xperia Miro, Tipo (Dual), J, E] shiruuu.samad:
A permanent CWM still a dream for xperia j?can any one create one?vacation is nearing in India,and top xperia developers like 2010 matej,lozochum can create one.Also can anyone recommend be a least buggy xperia j Rom?thanks
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
I install Linux OS 2 weeks ago... When I will have time I will start to work custom kernel (with cwm) ;)

No buggy rom for xperia j is stock rom and stock based rom (like AVD ...) ;)
[Sony Xperia Miro, Tipo (Dual), J, E] shiruuu.samad:
Please add of 1.5. GHz like in riches kernel.
[Sony Xperia Miro, Tipo (Dual), J, E] shiruuu.samad:
Oh so you gonna create a kernel,that's good.Here are my wishes of a custom kernel

Features-don't mess with baseband I always have probs with it,oc Upto 1.4 GHz ,supercharge,gpu oc to 320,custom bootanimation,fast boot.

Names-blackcat kernel,pure kernel,signature kernel

Thanks,would love it if you consider these suggestions otherwise just delete this message.:thumbup:;)
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Hahaha I'm just begginer with developing custom kernel... Dont expect something special.
[Sony Xperia Miro, Tipo (Dual), J, E] shiruuu.samad:
I said it just forget it,I thought making kernel is like making roms,as u had made gimlo rom

send from an underdeveloped phone
[Sony Xperia Miro, Tipo (Dual), J, E] Najmi Mansor:
This is another rom from kolos28.. Its a great rom. Fast, smooth and lag free ;) I've just flashed it yesterday. Please add this so people can see :good:

http://xdaforums.com/showthread.php?t=2548675
[Sony Xperia Miro, Tipo (Dual), J, E] vksberi:
awesome thread!

this is the page i was finding... thanks mate.. :)
[Sony Xperia Miro, Tipo (Dual), J, E] Spoildangel69:
Root my Xperia J

Hello. I am very new here. I have been reading posts and have to admit I am getting lost in the tech language.

I just want to root my phone so I can remove some of the useless pre-loaded aps on my phone.
[Sony Xperia Miro, Tipo (Dual), J, E] adityasaky:
http://xdaforums.com/showthread.php?t=2181640

The above link takes you to a guide which will help you root your phone. The guide is for a locked boot loader. I'm assuming you haven't unlocked or modified your device in any way.

---------- Post added at 12:58 PM ---------- Previous post was at 12:53 PM ----------

However, I suggest you unlock your bootloader and then root. It opens up further possibilities. For a guide to everything Xperia J, check out this thread's OP. It has a list of everything you possibly need. :):):)
[Sony Xperia Miro, Tipo (Dual), J, E] shiruuu.samad:
I have a problem. Am using xperia j ics 7.5 version. I flashed vengeance kernel 1.40 and modules but I can't get proper baseband. I can do calls, wifi, data. But in about phone>baseband it shows 7*25a A ERROR M ERROR. At that time when flashing I hadn't have proper busybox . Is it the problem, can anyone help
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Dont worry,baseband is fine,text "error" is in all custom kernels.:laugh:
[Sony Xperia Miro, Tipo (Dual), J, E] shiruuu.samad:
Thanks but my data is draining fast. When I disable data it shows last consumption 2 mb but when I look by dialing the code eg(123) it show I have used 20mb in 2 minutes :(. I have limited data plan. It is 2g so it's not because of speed.

I now planning to reflash the kernel. I have erased my fine in between do I need to reflash module. Can I use this way=first flash kernel via flash tool when rebooting hold vol up. In cwm(I think vengeance ics has cwn) flash modules, reboot to system?
[Sony Xperia Miro, Tipo (Dual), J, E] Amsterdamn:
I have a question, my brother has this Xperia J ST26i, it keeps freezing every now and then, when he listens to music.

Also he feels it isn't handling much simultaneously.

Is this due to the fact that the processor isn't that good?

Or should he change the software in a way, like idk, alter something to make it go smoother?

Or may the class of the micro SD be the enemy here?

Btw, he is running stock Jellybean.
[Sony Xperia Miro, Tipo (Dual), J, E] FlowG:
Very Good!!

It helps me a lot all that kind of mods! :laugh:
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Try to flash latest version of jelly bean 11.2.a.0.33 ,download link here: http://xdaforums.com/showthread.php?p=44115119

For sd card I recommend minimum 4gb ;)
[Sony Xperia Miro, Tipo (Dual), J, E] Amsterdamn:
Thnx Matej,

I already told him to switch his Transcend 16GB Class 4, for a Lexar 16GB Class 10.

I think maybe then, it will play his music without errors.

I will do some research, how to flash his Phone, I have done so with my HTC Flyer a while back, but don't remember exactly how it's done.

Do you think it will be able to multitask a bit better after flashing it with the latest version?

Also, is it known for the stock Jelly Bean to sometimes make it freeze (like just stop playing music)? Even though he makes sure to close his apps after using them?

Thnx anyways, appreciate your reply :good:.
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Latest version isnt so laggy at all. I'm not causing freeze problem in music.

Anyway here is quide how to flash ftf file: http://www.xperiaguide.com/2013/05/...e-by-flashing-ftf-file-via-xperia-flash-tool/
[Sony Xperia Miro, Tipo (Dual), J, E] Amsterdamn:
Thnx brother, I will do this for him tomorrow I hope.
[Sony Xperia Miro, Tipo (Dual), J, E] casouzaj:
I ran the. 33 FW. To be honest, I hadn't noticed any differences from the. 31 one, but, as much as I remember, multi-tasking with the XJ wasn't great at all, due to the 512MB of RAM limitation. You see, I use to have many apps running at the sane time, and, for example, if I followed a link present in some email message. After returning from the web browser, the email client app always got that spinning wheel animation , meaning that it was not in RAM anymore. The whole process just took too long, at least for me.That was the main reason why I decided to switch to the XSP phone.

Just my 2 cents...
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
Ok.. i remove a lot of bloatware from system after flashing ftf. To be honest, i feel that .33 is faster then .v31! :laugh: But that's my opinion haha.
[Sony Xperia Miro, Tipo (Dual), J, E] Amsterdamn:
Hmm I see, thnx for posting your experience with that FW.

I will have to try it for him (for my brother, it's his phone). He was thinking of buying another newer model. But I know that he is not that heavy of a user, and thought that this model should suit his needs (just for music, some browsing/apps). How come the 512MB RAM is used up in his case? Is it supposed to? Should it not be avaiable as soon as he clears his open apps? He does that regularly.

I just now got a txt message from him, now using the class 10 micro SD, stating that after playing just a few songs, the Phone pauses out of the blue.

What could be the cause of this?

Thnx guys.
[Sony Xperia Miro, Tipo (Dual), J, E] 2010matej:
I dont understand what you want to say with "pauses out of the blue" . I know stock walkman has laggy scrolling songs,but he can try to download google music player and see if it's working,if it works then is problem in stock walkman ;)

p.s. You could delete some bloatware from system/app like timescape (if you dont use it),and some apps u dont need it. I have 150mb free in system :)