[Q] Downgrade 4.2.1 to 4.1.2 ? - Nexus S Q&A, Help & Troubleshooting

Hello, today I flashed the XenonHd 4.2.1 on my Nexus S but I had to many lags and crashes.. I want to return to the 4.1.2, how I can?
Please help me..

Mudii said:
Hello, today I flashed the XenonHd 4.2.1 on my Nexus S but I had to many lags and crashes.. I want to return to the 4.1.2, how I can?
Please help me..
Click to expand...
Click to collapse
On Cwm
wipe data
wipe cache
wipe dalvic cache
flash rom you want

leap_ahead said:
On Cwm
wipe data
wipe cache
wipe dalvic cache
flash rom you want
Click to expand...
Click to collapse
Thank you very much!! :good:

Related

[Q] [SOLVED] How to install a Custom Kernel ?

Hello
I have just installed my first custom ROM, which is Bugless Beast.
I would like to try out franco.Kernel here: http://forum.xda-developers.com/showthread.php?p=19158496
What are the steps for installing a new Kernel ?
same way as flashing a rom... wipe cache, wipe dalvik cache... and then install zip from sd card .. and reboot..
moinsheriff said:
same way as flashing a rom... wipe cache, wipe dalvik cache... and then install zip from sd card .. and reboot..
Click to expand...
Click to collapse
Wouldnt that mess up the ROM ?
Which Kernel works best with Bugless Beast ?
I am thinking of tyring out francos and Matr1x kernels
Ibn Saeed said:
Wouldnt that mess up the ROM ?
Click to expand...
Click to collapse
No it will not. The beat kernel that works with Pete's rom is his kernel that's included in his rom bit any other kernel should work fine
Sent from my Nexus S 4G using xda premium
should i wipe the data as well for installing new kernel ?
Or just wipe the Cache partition and the Dalvik Cache and then install from zip ?
Just installed a new Kernel "GLaDOS" by Ezekeel.
Its running fine now. Still testing.

[Q] urgent help needed please (wierd)

i was running explode rom it suddenly stopped working so i started to install other custom rom's. I flashed sense rom and non-sense roms nothing is booting i'm stuck at the bootanimation. someone please help me :crying:
What steps you followed to install new ROMs?
Sent from my HTC Explorer A310e using xda premium
vishaal14 said:
i was running explode rom it suddenly stopped working so i started to install other custom rom's. I flashed sense rom and non-sense roms nothing is booting i'm stuck at the bootanimation. someone please help me :crying:
Click to expand...
Click to collapse
Did you do a clean wipe before flashing other ROMs ?
Go to mounts and storage : Wipe data cache boot and system do a factory reset and wipe dalvik cache from advanced menu .. then flash the ROM.
re:
Red Devil said:
Did you do a clean wipe before flashing other ROMs ?
Go to mounts and storage : Wipe data cache boot and system do a factory reset and wipe dalvik cache from advanced menu .. then flash the ROM.
Click to expand...
Click to collapse
yup i did so but yet nothin works
re:
gauravrai said:
What steps you followed to install new ROMs?
Sent from my HTC Explorer A310e using xda premium
Click to expand...
Click to collapse
all the steps that was posted above
vishaal14 said:
all the steps that was posted above
Click to expand...
Click to collapse
try to restore stock rom if u have.....
but clean before clean wipe with superwipe zip
u can use superwipe before installing any rom.
if no sucess....wait for super developers advice

[Troubleshooting ] - CM12 not working WiFi - cm-12-20150830-NIGHTLY-taoshan

Hi
I have problem with CM12 - (cm-12-20150830-NIGHTLY-taoshan) - WiFi dont work, dont see any network.- This is my first instalation of custom ROM.
Second - when i want to connect phone trugh usb cabel as the SD kard will aperar as hard drive this dont work.
Try to use clean wiping
Shogunfai said:
Try to use clean wiping
Click to expand...
Click to collapse
I have used in CWM "wipe for instal ROM' & next wipe cache. ->then instaled the rom.
Is that properly?
Wipe cache, davlik, factory reset, than clean to instal rom,,
Than instal flash zip includ update supersu zip
After that, wipe cache and wipe davlik again
Reboot
Shogunfai said:
Wipe cache, davlik, factory reset, than clean to instal rom,,
Than instal flash zip includ update supersu zip
After that, wipe cache and wipe davlik again
Reboot
Click to expand...
Click to collapse
Done as You said and still the same situation.
alta27 said:
Done as You said and still the same situation.
Click to expand...
Click to collapse
Im sure you came NOT from LATEST stockrom... You have old modem i guess... Please reflash LATEST stockrom
Sent from my Xperia T using XDA Free mobile app
So what should i do?
Flash pute stock rom 4.2.2 then again ,root, bootloaderunlok, and install cm12?
alta27 said:
So what should i do?
Flash pute stock rom 4.2.2 then again ,root, bootloaderunlok, and install cm12?
Click to expand...
Click to collapse
No bootloaderunlocl is already done and if you dont relock it will stay!
-flash latest stockrom
-flash a compatible recovery
-clear to flash (factory reset)
-flash cm12.1
Sent from my C2105 using XDA Free mobile app
Why I can't (wipe cache, wipe data) in flash tool?
Only wipe user data
alta27 said:
Why I can't (wipe cache, wipe data) in flash tool?
Only wipe user data
Click to expand...
Click to collapse
That will be done automatically
Sent from my C2105 using XDA Free mobile app
Solved
SdtBarbarossa said:
That will be done automatically
Sent from my C2105 using XDA Free mobile app
Click to expand...
Click to collapse
I have done as You said and flash from CWM resurection remix.
Everything works fine .
Thanx
Stock Rom Required
Could you please provide me a link to the latest stock rom? I'm facing the same problem as you
Zaar1 said:
Could you please provide me a link to the latest stock rom? I'm facing the same problem as you
Click to expand...
Click to collapse
U can use flash tool and options download room for ur phone.
My cm12 work ok but 12.1 now its nightly and work good too.
You can also use Sony PC Companion. Next, update phone-> repair phone. It will install latest official rom

[Completed] cyanmode installation without wipe cache/wipe dalvin cache

hello i've installed CyanogenMod 12.1 on my tab 2 7.0 P3110
but i missed the following steps :
•wipe data factory reset
•wipe cache
•wipe dalvic cache
i did a factory reset after the installation of CyanogenMod completed.from what i see everything works fine now.
but will be a problem that a missed wipping the caches ? can i do it now without lossing any programs/data ?
yeap forgot to mension it was the original 4.2.2 rom but kingrooted and installed rom manager.seems works fine ,thanks for your reply.
Hi,
Thanks for using XDA Assist.
Wiping cache partitions doesn't remove user data but wiping data partition will delete them.
If you don't wipe them when flashing a new rom, you will have FCs.
Primokorn said:
Hi,
Thanks for using XDA Assist.
Wiping cache partitions doesn't remove user data but wiping data partition will delete them.
If you don't wipe them when flashing a new rom, you will have FCs.
Click to expand...
Click to collapse
what is FCs ? Force Close ?
nofearek9 said:
what is FCs ? Force Close ?
Click to expand...
Click to collapse
Yes, sir.
ic,thank you.

Someone Help Please?

I own HTC Flyer p510 and i've installed DextersJB18 ROM and when i reboot theres nothing on the screen:crying::crying: someone help please
Try Wipe dalvik cache and factory reset through recovery.... and then install the rom again...
Not Helpful
ÆÑDRŒÏD MÏXÊR said:
Try Wipe dalvik cache and factory reset through recovery.... and then install the rom again...
Click to expand...
Click to collapse
Didn' make it:crying:
Again...
ÆÑDRŒÏD MÏXÊR said:
Try Wipe dalvik cache and factory reset through recovery.... and then install the rom again...
Click to expand...
Click to collapse
Ive manged to install rom but theres no touch screen working helpp

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