Hi i own a Galaxy S3 international version. I recently(yesterday) flashed my phone and installed ARHD 16.0 and used wifi to update almost everything. Now i'm at work and want to activate my mobile data but nothing is happening. Every setting is how its always been.
So my question is do i need to flash a modem for it to work (mobile data)?
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Hi all,
Maybe better write this question on developers thread, but have no enough posts to write there.
I installed few versions of Primo-S ROMs and had the same problem. I did full wipe, I have latest Radio firmware. Device is S-Off, rooted. My mobile provider give two options for my plan of mobile internet: GPRS and EDGE. When I had official ROM, automatically connected to EDGE. After flashing Primo-S firmware I can connect only using GPRS, but it quite slow. I flashed under Primo-S last two versions of Radio, changed settings - nothing, only GPRS. Than flashed back official ROM - GPRS, flashed previous version of Radio - EDGE, flashed new version of Radio - EDGE, after that tried flash Primo-S again - GPRS.
Maybe a lot of you using 3G connection and didn't face with such problem, but it exists. Does anybody had the same problem?
I recently rooted my AT&T Nexus S (i9020a) and then after installing a rom, I discovered that my mobile data (3G and everything) was no working. The WiFi works fine but I can't call or text ;( Please help!
Hi everybody,
I have been following XDA for years now and have always been able to find answers to my questions here regarding flashing for a HTC Desire, Galaxy SII or my current Galaxy S4 I9505, rooted running a 4.3 GPE rom. Baseband is XXUDMB. Recovery is CWM 6.0.4.4.
After following the thread GOOGLE EDITION 4.4.2 by Danvdh, Kryten2k35 & Ktoonsez I decided to flash. Love this rom, it's superfast!!! One thing didn't work for me: the phone kept losing connection with my Dutch mobile carrier Vodafone (no data, phone calls not possible), especially after locking the screen. To my understanding the rom does not ship with LTE of GSM modems, so it should not be the problem that a 4.4 LTE modem causes sound, data or WiFi problems when on the "old" bootloader (pre KNOX). After flashing the baseband still shows XXUDMB.
I tried *#*#4636#*#* and setting network type to GSM. However, the menu is not the same as my current 4.3 and the option LTE/GSM auto (PRL) is not available.
Reverted back to my 4.3 rom for now, but really hope somebody knows how to solve the issue.
Hello after I flash a buggy rom from certain developer I decided to reflash a stock firmware of galaxy young (DXAME1) for Philippines its open line from sammobile. After I flash that firmware the simcard that I used when I flash that buggy rom can't connect to internet but it seems that it can't connect to a mobile data, but when I tried different simcard from same network and from another network they can connect to mobile data I don't know what the problem is, can anyone here help me out? thanks and more powers xda specially into this thread Samsung Galaxy Young...long live youngsters.....
I would have rather posted this in the forum thread for Cyanogen 11 for the m4, but I cannot post there.
HTC One Mini (m4) had AT&T stock software (Android 4.?) with Sense 5. I installed the latest stable Cyanogen 10.2 build using TWRP. I decided to use a different phone so I didn't try anything after installing 10.2. So RUU flashed "RUU_M4_UL_K44_SENSE60_MR_Cingular_US_4.13.502.3_Radio_1.29.40g.00.19_10.32.40.1115L_release_385202_signed_with_hboot" (which is AT&T Stock Android 4.4.2). I also installed an AT&T Sense 6 update and relocked the bootloader. Later, I decided to use the Mini. So I unlocked the bootloader again (which wipes all user data), and installed TWRP recovery again. I did a factory reset from TWRP, and cleared the cache and dalvik. I installed Cyanogen cm-11-20150111-NIGHTLY-m4. I wiped the cache and dalvik again for good measure. I then installed the google apps for KitKat. The install went perfectly and I have not had ANY issues with the ROM at all, save one.
There is an AT&T LTE tower right off the exit ramp where I work. I attempted to toggle on LTE using the quick settings in the status bar. The toggle remains on, but I cannot receive LTE signal. In Settings -> Mobile networks, I am unable to select "LTE (preferred)" unless I first put the phone in airplane mode. LTE will remain checked, but I observed when I am near that LTE tower, the setting reverts to "3G". If I enter phone setup via *#*#4636*#*#, i cannot make any setting other than WCDMA preferred unless I turn off the radio. Again, when i get near the tower, the setting will revert to WCDMA only. THe Advance Signal Status app shows n/a for everything under LTE (4G) Signal Info.
I installed the ROM without a simcard. I'm on an LTE-enabled plan. Another stock device on my plan can receive LTE. I've set up my APN to the letter per AT&T's website. I even added fota like the stock rom had (even tho i'll never be doing fota updates w/ a custom ROM).
I've read on the net it may be a bad sim card, but i had the same problem on an LG Nitro running cm 11 latest nightly (brand new LTE enabled sim). I've also read that maybe AT&T has to specifically input my phone's IMEI for LTE to work (this was my wife's company phone before tho; i'm sure the IMEI was in the system). Anyhow place greater weight to the words of XDA over other sites.
Could this be some type of baseband issue?
Hi,
You will need to register on XDA and ask for help in the thread you downloaded the rom from. Members under 10 posts can post, it will be directed automatically to the devices Q&A section, along will all other new members postings.
Rom issues should always be reported in rom threads. As well as reading the opening post for known issues, and the last several pages to see if your issue has been discussed.
Good luck!