last evening I unlocked my samsung captivate using Nwolf's method.
everything worked and i was happy until i thought of checking the network status using the code #7465625#..
the response i get is "rejected".
I searched the for this problem on the net some people were talking about turning the "mobile tracker" off.
i searched on my captivate for this option in location and security but there is no option as such (to my horror).
is anything wrong with my captivate? i have faithfully followed Nwolf's instructions to the letter.
somebody please help...
FOUND SOLUTION i missed the * before #...
but still would like to know whether other captivate owners have the "mobile tracker" option in "location and security".
No, never saw 'Mobile Tracker' in there.
ok that's something to relieve me. I was thinking may be i made some mistake in the process.
thanks a lot.
I have it. I'm running Andromeda 1.0.
I used aahk for unlock/root/cwm etc and flashed miui right after it. Now I put in another sim and it says no service but in the the apn settings it shows the carrier I am trying to connect. But when I open the network operators options it gives me an "error while searching for nwtwork".
Not sure this is miui or aahk issue. Please help.
niznet said:
I used aahk for unlock/root/cwm etc and flashed miui right after it. Now I put in another sim and it says no service but in the the apn settings it shows the carrier I am trying to connect. But when I open the network operators options it gives me an "error while searching for nwtwork".
Not sure this is miui or aahk issue. Please help.
Click to expand...
Click to collapse
As far as I know the sim unlock does not work for all carriers and all phones. There was a case similar to yours a couples of weeks and guys from the thread answered that..but it might be different. Read this posts it may be helpfull
http://forum.xda-developers.com/showpost.php?p=16460362&postcount=1391
But search a bit in the Hack Kit Thread, there are many questions about that....
You still have to update the APN settings for whatever carrier your trying to use.
Since T-mobile has locked the APN's in it's ICS release last week, I've been trying to find a way to unlock them. I see that there are custom ROMs that are being released that have unlocked them but I want to remain on the stock ROM at this time. Does anyone know the procedure to either unlock these APN's or how to delete them? Any help would be appreciated. Unfortunately, I do not know how to edit .xml's at this time.
Just make a new one. If you're trying to bypass paying for hotspot, make a new one with the APN epc.tmobile.com and leave everything else default.
Works fine.
What about the hidden "Tethering data" APN? Isn't that likely to be the one that controls this? Especially since it uses "pcweb.tmobile.com" instead of epc.
http://forum.xda-developers.com/showpost.php?p=26440681&postcount=157
Well I've done the thing I told you about. It works fine.
I received a new phone today that I got on eBay, a Cobalt SP300. The hardware itself is pretty decent, except for the camera, but I've run into some issues with Android. I think it might be my APN settings, even though I've tried many different variation, but I can't get outbound texting to work. It just says sending for a while and then fails. Inbound texting however works fine.
Another issue is that I am stuck on the Edge network. I took a game since the eBay description said Edge only, but I was hoping it might have been in error since this chipset inherently has 3G built into it. But I think for some reason this company disabled it. Also kind of odd since it says it allows HSDPA right on the box... Anyway,when I go into the info screen (*#*#4636#*#*) I see it says GSM only, but it won't let me change it. I remember seeing on a russian site some sort of debugging screen where you could see all bands the phone allows. Anyone know how to get to that?
Would anyone be able to help with this?
Would knowing the baseband or kernel version help?
Thanks
I have also tried getting into an engineering mode as well using *#*#3646633#*#* and *#*#197328640#*#* to view band modes but neither of those codes work, it just brings me back to the dialer screen.
As far as the no incoming texts go, I figured that out by putting the proper SMSC code for AT&T in the messaging app setting. Hopefully this bit might help anyone else with the same problem.
I don't know if anyone may be able to answer this now but with so many of these selling on eBay someone else is bound to searching for the same fix as I am for the 3G. I made the EDGE bearable by using Opera Mini however.
Also, I found the original Chinese version of this phone, the Morningside A206.
And it turns out I'm not alone in the search for 3G, I found something in Chinese with someone inquiring why their A206 won't connect to 3G.
I would post these links but I don't have enough posts.
3G is looking less likely to be activated.
I found an app called Mobileuncle MTK Tools that gets you into engineer mode. I go down to Band Modes (Screenshot attached) and the GSM modes are all selectable but all of the UMTS modes are grayed out. It just seems so weird I know this is a MT6575 chipset which supports it. Is there anything else that can be done?
I also happened to find out how to root the phone if anyone comes across this and needs to know.
Follow these instructions: http://forum.xda-developers.com/showthread.php?t=2046161
I also had to find the drivers elsewhere, so just google this .rar file: usb_driver_MT65xx_Android_ZTE_v821.rar
The first google result from rghost . net worked fine
Hello, Recently I have bought an Unlocked At&T LG G3 The seller told me that the phone has a bad IMEI But it's unlocked to be used interntionally. When I received it, It's working fine, except the data network speed trough EDGE is too slow. As yo can see on the screenshot below I couldn't find the option to change the network type. and I'm stuck at "E" which mean EDGE.
http://s14.postimg.org/8r7vs0x27/Quick_Memo_2015_09_09_11_41_43_1.png
The phone's model is LG-D850 and it's running android 4.4.2 KitKat. it has no IMEI when I dial *#06# it shows IMEI: 0-05 on Settings/about phone/Status... it says IMEI: 0
Anyone here to help?
First, here are the possible reasons why you don't have an IMEI:
The phone was reported lost or stolen in the past.
The phone is still active on the owner's wireless carrier account.
There is money owed on the wireless carrier account to which the ESN/MEID/IMEI is connected.
For the reasons above, this community does not support such devices and you will probably not get any help.
But, this can also happen during a bad flash, so to fix the issue, you have 3 options:
Reset, unroot, then root and flash again
Try the suggested steps in this video
Find a company that can fix the problem by sending the phone to them
youngunix said:
First, here are the possible reasons why you don't have an IMEI:
The phone was reported lost or stolen in the past.
The phone is still active on the owner's wireless carrier account.
There is money owed on the wireless carrier account to which the ESN/MEID/IMEI is connected.
For the reasons above, this community does not support such devices and you will probably not get any help.
But, this can also happen during a bad flash, so to fix the issue, you have 3 options:
Reset, unroot, then root and flash again
Try the suggested steps in this video
Find a company that can fix the problem by sending the phone to them
Click to expand...
Click to collapse
Thanks for your reply, I'm not seeking to restore the IMEI. I just want to have the option to switch mobile network type. Should I root the phone and install a custom ROM?
AminhoVic said:
Thanks for your reply, I'm not seeking to restore the IMEI. I just want to have the option to switch mobile network type. Should I root the phone and install a custom ROM?
Click to expand...
Click to collapse
My bad, thought you wanted the IMEI back. In that case, the E (edge) is showing up could be due to Maroc Telecom throttling your connection or their towers could be far way (happens when you travel cross country too). Anyway, if you want to fiddle with network settings and try to get it to work BEFORE attempting to flash any ROM, try the following [3845#*855# 3845#*850#] USSD code from your stock dialer. You will get a hidden menu containing a juicy list of options and settings, so what you are probably looking for is the "LTE-Only" option (I am not sure though, but you can look through the settings).
And as always, attempt the suggestions AT YOUR OWN RISK.
youngunix said:
My bad, thought you wanted the IMEI back. In that case, the E (edge) is showing up could be due to Maroc Telecom throttling your connection or their towers could be far way (happens when you travel cross country too). Anyway, if you want to fiddle with network settings and try to get it to work BEFORE attempting to flash any ROM, try the following [3845#*855# 3845#*850#] USSD code from your stock dialer. You will get a hidden menu containing a juicy list of options and settings, so what you are probably looking for is the "LTE-Only" option (I am not sure though, but you can look through the settings).
And as always, attempt the suggestions AT YOUR OWN RISK.
Click to expand...
Click to collapse
I'm living at a major city, here the 4G works great. So yeah I have to change the mobile network type since it is on EDGE by defaut I guess.
I attemted the USSD code however it says "connection problem or invalid mmi code" after I hit dial. I have also tried a bunch of codes before but no luck.
I think I will falsh the phone that's the option left. I just have rooted the phone, then I will install TWRP and I will try to flash a ROM in it. What do youu suggest me to use from those ROMs posted here ?
AminhoVic said:
I'm living at a major city, here the 4G works great. So yeah I have to change the mobile network type since it is on EDGE by defaut I guess.
I attemted the USSD code however it says "connection problem or invalid mmi code" after I hit dial. I have also tried a bunch of codes before but no luck.
Click to expand...
Click to collapse
I get the same error if I use a third party dialer app (i.e., Dialer) until I tried the stock phone app.
I think I will falsh the phone that's the option left. I just have rooted the phone, then I will install TWRP and I will try to flash a ROM in it. What do youu suggest me to use from those ROMs posted here ?
Click to expand...
Click to collapse
I haven't flashed any custom ROMs on my LG, but from experience, each device somehow reacts differently to custom ROMs. For instance, I've flashed my S.G. Note (i717) over 30 times and some ROMs were stable at first then started having issues with them.
The best advice I can give you, is to pick a ROM from the list you posted and check the comments to see if it is stable or too many users have issues with it.
AminhoVic said:
I'm living at a major city, here the 4G works great. So yeah I have to change the mobile network type since it is on EDGE by defaut I guess.
I attemted the USSD code however it says "connection problem or invalid mmi code" after I hit dial. I have also tried a bunch of codes before but no luck.
I think I will falsh the phone that's the option left. I just have rooted the phone, then I will install TWRP and I will try to flash a ROM in it. What do youu suggest me to use from those ROMs posted here ?
Click to expand...
Click to collapse
Ever think that it does not have the correct bands for your carrier?