Help upgrading LG Optimus L7 II (P712) for Personal Argentina? - LG Optimus L3 II, L5 II, L7 II, L9 II

Hello guys, I'm trying to upgrade my android 4.1.2 and I'd appreciate some help. I've been doing some research on the web but it's not clear at all. Some people could upgrade it 'successfully' but their mobile service provider doesn't recognise their device anymore (they have android but can't send texts or make phone calls, for example). I would appreciate any suggestion about it. Thanks in advance!

http://lg-phone-firmware.com/index.php?id_mod=21
You don't have official kitkat to upgrade to. That's why there are problems with carrier services. Just stay on JB(or if your device feels slow, reflash the proper JB kdz from that website).

Related

[Q] guide me in upgrading my mobile

As I am from india I recently bought mobile from local india made named spice mi 300 runs on android 2.1. The thing is I recently found the applications like facebook and many other software recognizing this phone as evo 4g. The reason for telling all this story is ..... I want to upgrade this mobile to 2.2 or higher version so please help me upgrading .... like download source and how to upgrade guide. Thanks in advance .

[Q] [n00b] SHV-E120S (KOR Glxy SII HD LTE) Need help to help!

Hey guys,
Longtime lurker, first time poster and all of that.
I am in possession of a brand new Samsung Galaxy S2 HD LTE (Korean model SHV-E120S).
I would love to help get custom ROMs and other things onto this device, and I'd be happy to dump my phone or provide system images... if I knew how to get them!
It seems Samsung does their mounts a little custom, as the ROM dumpers I've found don't work (missing a /proc/mtd). Can anyone point me towards how to get a dump of the .img or other files someone much smarter than I needs to get development off the ground? Even if devs don't pick it up, I'd like to get a dump of the files anyway for my own tinkering.
Appreciate any replies
hi brother l have the same device and l want the full firmware .I found the room but not the full firmware I need the PDA and pit files .go to the first section (galaxy s2 general) then go to (Korean galaxy s2 ....) on page 54 and 58 you find 3 links for the room
Yes, I saw that ROM posted before, though the tar appears broken.
What I am looking for is a tool or a guide for dumping the ROM myself. I have rooted the device (Zergrush v3) but not much else.
Sent from my SHV-E120S using XDA App
Hi.
I have the shv-120s and I also want a full firmware.
Love the phone. But I want swedish meny.
I think there's only English, Korean and a [custom?] Chinese ROM for the Galaxy S2 HD LTE (SHV-E120S) and LTE (SHV-E110L) phones.
If you want to update your firmware, try Samsung Kies software:
Code:
samsung.com/ca/support/mobilesoftwaremanual/mobilesoftwaremanual.do?page=MOBILE.SOFTWARE.MANUAL
So have any of you been able to use this phone in America? Are you using a custom or stock ROM? Korean or Chinese? When I try to use the phone here in Canada w/ Rogers or Fido, it won't connect to any HSPA/3G networks. Can anybody can help?
DenisGuy said:
So have any of you been able to use this phone in America? Are you using a custom or stock ROM? Korean or Chinese? When I try to use the phone here in Canada w/ Rogers or Fido, it won't connect to any HSPA/3G networks. Can anybody can help?
Click to expand...
Click to collapse
I am actually in Korea for the next year and change, so I can't vouch for it on Canadian networks. From what I know of the radio, it should work on Rogers GSM networks for 3G, but it won't get LTE/4G service there (different frequencies in Korea/North America). Are you sure your phone is unlocked?
I am running the stock Korean ROM 2.3.6, but I have rooted mine with zergRush.
Actually I should get 3G & LTE (because Rogers claims to use LTE 2600) but no HSPA+. It wont connect to the network. I suspect that it's possible that the ROM is keeping me from connecting since it's asking me if I want to use Network data outside of South Korea. I suspect the ROM wont connect to foreign data bands. I was just wondering if there was any way to try another ROM...
Hi all,
Last month I had just bought Galaxy S2 HD LTE (SHV-E120S) in Korea and bring it back to use in Malaysia.
Everything is working fine except for SMS.
I am able to send and receive SMS by using the default SMS program. But i can't send out SMS if i use third-party SMS program i.e. GoSms, Handcent SMS.
My phone is not rooted. Details as below:
Firmware version: 2.3.6
Baseband version: SHV-E120S.EL21.0917.ST
Kernel version: 2.6.355.11-E120S.EL27.1737-CL776986
Build number: GINERBREAD.EL27
Somemore, when i tried to restore the SMS backup from my old phone (I9100) to this SHV-E120S, using GoSms, "SMS to Text", "Backup to Gmail" etc, all the old SMS didn't go into default SMS program, instead, it showed only in GoSms or Handcent SMS.
I'd already done the factory reset but the problem still exists.
Do you guys have any idea on this issue?
Appreciate any help from you. Thanks.
Hi guys I am having the same problem, SHV E120s, test messages with GO SMS pro worked initially, but now i am unable to send regular sized SMS.
Just wondering if anyone has figured out how to fix this, or what the issue is
Thanks!

[Q] Problems with LG G3 D855 Operating System

Hi everyone,
I'm having issues with my LG G3 D855! It was originally locked to Optus in Australia, but I have recently wanted to root it. To do this I found I had to downgrade to Android 4.4, which I did successfully using the LG Flash Tool. It worked well, but it messed up at the same time. I actually flashed the European version of 4.4 over instead of an Optus version. As someone with little experience in the field, the European/International version seemed the right one since there was no Australian versions on the site. LG wouldn't replace the firmware unless I coughed up $350, seeing as I voided the warranty. After doing further digging online I found a Telstra version of the LG G3 firmware but the phone repair shop said that flashing a Telstra version over would lock it to telstra and that I would require a Telstra sim to use the phone! At the moment my phone is functioning okay, I'm able to text, call and mobile data and wifi both work. The issue is the missing Australian apps and the many European ones that aren't mine. Also out of curiosity, has the European G3 received 5.0 yet? It didn't show up in the software updater for me. Looking for any advice I can get with this... If you have any further questions about the functionality I will reply as soon as I can.
Thanks!

Huawei Ascend G600. Can I upgrade?

Hi all, I've given a Huawei Ascend G600, it's sim locked, but I'm getting it unlocked today. My question is it's running on Android 4.0.4 firmware and when I try to update online it says no update available. I'm coming from a IOS background so have no idea what's the latest firmware for Android and if this phone will update to the latest firmware?
Also what can I use as a suite for this phone, I'm on a Mac so something like iTunes? I heard there's Kies but isn't it for Samsung phones?
If I could get this phone upgraded to latest or -close to latest- software I might use it, otherwise it's going into the charity box, I can't even install Periscope.
Cheers
Can anyone help please?
thanks
There's no update for this phone ....I used this for 2 yrs. Then upgraded to lg g3. ... Try rooting it and flash some roms

I''m looking for ways on how to successfully root LG V10 South Korean version (LG-F60

Hi, as the title says: "I''m looking for ways on how to successfully root LG V10 South Korean version (LG-F600L) running Android 6.0 version F600L20s."
I have doubts on the procedures I encountered on Google since I'm not so good in hacking/tweaking things and this phone is not an international version. What I'm avoiding is this device will be bricked and unable to use.
Any procedures that will help are highly appreciated and sorry for my bad English.
Thank you in advance.

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