Problem: When powered on "SONY" logo comes and after that a screen showing a mobilephone with a blue downward arrow and yellow triangle with exclamation mark is shown
History: I was trying to root the phone and after rooting, the phone suggested an OTA update to the software and I gave "Yes" After installing the update when it restarted it came to the above described problem. I tried to flash it with Flash it with the stock ROM to bring it back to original state. Despite that it is still doing the same thing. I have tried to go to bootloader, even that isnt working.
URGENT, guys please help! Its my friend's phone and I dont wanna disappoint that poor chap.
Hi
Please post in Xperia C Q/A section for support and help.
http://forum.xda-developers.com/sony-xperia-c/help
Good day!
Thread Closed !
Related
Hi all,
i have been through the firmware tutorial posted by SomeGuyFromHell, which is indeed wihtout any doubt helpful and knowledgeable.
I have a small prob wiht my phone, before coming to your post, i had my initial stock firmware .42 which i rooted with zergrush very long ago. i used that firmware for almost i year now.
Yesterday i decided for some changes in my phone, so i decided to upgrade to .537 via PC companion.
I dont know what happen exactly, when i restated my phone, i can see sony on the bootscreen which was sonyericsson before, and then i find the exclamation symbol at the side of a phone icon, and the latter turns off after a while.
Is my phone brick??
I followed the step of installing stock firmware .42 again through flashtool taking care of all steps to be followed, but again on rebooting same scenario.
i even try the part unbricking in your post but same stuff.
Any help from you guys .. please .. i attached log file from flashtool.
Thanks
Hello geeks, please help me out wai, I was updating my xperia arc s via OTA and dumsor happened all I could do is watch my run out of battery and go off, when the light was in, I powered my phone on just to see it stuck in a boot loop with xperia on the screen that's all. I flashed it with xpreia flash tool using ICS 4.0.4 since that's the FW version it had before but still it remained in boot loop just as it was before, I then downgraded to gingerbread and still stick in boot loop.Hmmm am worried indeed can someone please help me out? maybe recommend a different software for the flashing cos I Google and all they recommend is the flashtool I had used before. Plsssss Help
Emmanuelson_Kay said:
Hello geeks, please help me out wai, I was updating my xperia arc s via OTA and dumsor happened all I could do is watch my run out of battery and go off, when the light was in, I powered my phone on just to see it stuck in a boot loop with xperia on the screen that's all. I flashed it with xpreia flash tool using ICS 4.0.4 since that's the FW version it had before but still it remained in boot loop just as it was before, I then downgraded to gingerbread and still stick in boot loop.Hmmm am worried indeed can someone please help me out? maybe recommend a different software for the flashing cos I Google and all they recommend is the flashtool I had used before. Plsssss Help
Click to expand...
Click to collapse
Hi, I see you have already posted this same question in the Arc Q and A forum, less than 24 hours ago. Please wait for a response there.
http://forum.xda-developers.com/announcement.php?f=1182
Rule #5
Hi guys..ive been usimg sony xperia z for a while now..i dont use this flashing and rooting things...ive used it completely stock..recently i got an update from sony ..i tried to upgrade it using my mobile data...i had kept for installing and had left it there....after i came back my phone was in a boot loop.it get switched on and displays the sony logo after 2-3seconds shuts down and again restarts and the cycle repeats....I tried powering it up with volume button and power button simultaneosly but didnt work...i also used repair my phone in sony pc companion ..it asked to keep the volume down button pressed and plug it to my pc ..i did the same but it connects and gets disconnected and the phone goes back to loop..i tried it many times but no luck....i enquired sony center, they simply said “u have to change the mother board”.....i never used anu of these flashing stuff so dont know how to use it...if someone can help me get stock sony software by any method please help me...please give a detailed method also if u can send a video ,id be thankfull...thank you,,hope my phone is repairable please please please help....thanks again....writting this after reading many forums blogs...
Hi,
Here is a dedicated help thread for your device,
http://forum.xda-developers.com/xperia-z/help/help-thread-xperia-z-question-noob-t2345372
Post your issue there and the experts who own your device can help you.
GGoo luck!
Hi, I'm a noob to this site and is my last call of action ive tried everything to get my phone working but I'm at a lost end now and getting frustrated.
If anyone can help me with my problem it will be much appreciated and a lot of pressure taken off me. to start with I towel rooted my xperia sp (c5303) which gave me root. I then installed a recovery called philz which worked great. installed lollipop all fine booted up but no data signal bar had explanation mark. I tried the data fix through recovery did not work so I thought il flash my device again to see if it rectifies my problem so I deleted all data cache delvic cache chose the file off sd card that I previously used but this time I got an error. and the phone just restarted . so I assume there is nothing on my phone now no firmware as it turns on comes up with the sony logo but hangs after a minute or so my phone turns its self off. I plug my phone into pc usb and the lightbar turns green at the bottom then after 40 seconds goes red with the sony logo again then after a minute reboots to green and so on in a boot loop state. I have tried flashing my phone to stock with flashtools but it gets so far then gives error that I don't have usb debugging and unknown sources enabled. I cant have them enabled as I cant access my phone. I have gone into flash tool drivers folder downloaded flashmode drivers and fastboot and viskan board it starts to install them comes up with welcome to device driver installation . sony(winusb) says failed. Google inc (winusb) says failed sony ericsson mobile communication says failed I assume it cant see my phone. I just don't understand what to do next.
If any body has had this problem could you please shed a little light, Thanks for taking time out to read this.
Chris
chris10286 said:
Hi, I'm a noob to this site and is my last call of action ive tried everything to get my phone working but I'm at a lost end now and getting frustrated.
If anyone can help me with my problem it will be much appreciated and a lot of pressure taken off me. to start with I towel rooted my xperia sp (c5303) which gave me root. I then installed a recovery called philz which worked great. installed lollipop all fine booted up but no data signal bar had explanation mark. I tried the data fix through recovery did not work so I thought il flash my device again to see if it rectifies my problem so I deleted all data cache delvic cache chose the file off sd card that I previously used but this time I got an error. and the phone just restarted . so I assume there is nothing on my phone now no firmware as it turns on comes up with the sony logo but hangs after a minute or so my phone turns its self off. I plug my phone into pc usb and the lightbar turns green at the bottom then after 40 seconds goes red with the sony logo again then after a minute reboots to green and so on in a boot loop state. I have tried flashing my phone to stock with flashtools but it gets so far then gives error that I don't have usb debugging and unknown sources enabled. I cant have them enabled as I cant access my phone. I have gone into flash tool drivers folder downloaded flashmode drivers and fastboot and viskan board it starts to install them comes up with welcome to device driver installation . sony(winusb) says failed. Google inc (winusb) says failed sony ericsson mobile communication says failed I assume it cant see my phone. I just don't understand what to do next.
If any body has had this problem could you please shed a little light, Thanks for taking time out to read this.
Chris
Click to expand...
Click to collapse
I have fixed it myself took me a week but I unlocked bootloader from sony did a full install of own rom, works perfect now. please close thread
chris10286 said:
I have fixed it myself took me a week but I unlocked bootloader from sony did a full install of own rom, works perfect now. please close thread
Click to expand...
Click to collapse
Glad you managed to fix it yourself.
If you have further questions, feel free to ask in the help thread for the Xperia SP
http://forum.xda-developers.com/xperia-sp/help
Thread closed.
Hey guys, i need your help urgently...
I have a sony xperia e3 and it was running properly but suddenly my WhatsApp crashed and my phone started giving errors like com.process.systemui has stopped, etc. So i left the phone there for some time and then it switched off...
Now when i am trying to switch it on, it gets stuck at the sony logo...
Also, while trying to charge, it gets stuck at the battery icon...
Please help me as i have all my contacts and pictures in that phone...
Hi !
Some useful posts here
https://forum.xda-developers.com/xperia-e3/help/xperia-e3-stuck-boot-screen-sony-logo-t2938585
Good luck !
xanthrax said:
Hi !
Some useful posts here
https://forum.xda-developers.com/xperia-e3/help/xperia-e3-stuck-boot-screen-sony-logo-t2938585
Good luck !
Click to expand...
Click to collapse
I tried connecting it to the PCC but get stuck at the second step of preparing the phone...
I followed the steps correctly but my phone now shows blank screen and the green light is glowing...