[Q] Use more RAM with Android 2.1 - XPERIA X10 Q&A, Help & Troubleshooting

The Android version on my X10 is 2.1.update-1 and I can't update because the sim-unlock I did would relock and i couldn't use the phone anymore. So my question is:
How can I use more RAM, because the X10 should have about 384mb RAM and according to different task managers there are only 280mb available and just about 100mb free (so about 180 are used)?

Raex said:
The Android version on my X10 is 2.1.update-1 and I can't update because the sim-unlock I did would relock and i couldn't use the phone anymore.
Click to expand...
Click to collapse
You can safely update to the version 2.3.3, a telephone will normally work. You can even do bootloader unlock. Only a reverse operation (relocking bootloader) will demand sim-unlock.

Well, the guy in the phone shop told me it would relock after an update, also the support service of sony ericcson told me not to update because the simlock would appear again and i should take the phone to the shop again and let them do the update, but they said that they cant do the update for me either, so i doubt that its that save for me to update to 2.3.3

Raex said:
Well, the guy in the phone shop told me it would relock after an update, also the support service of sony ericcson told me not to update because the simlock would appear again and i should take the phone to the shop again and let them do the update, but they said that they cant do the update for me either, so i doubt that its that save for me to update to 2.3.3
Click to expand...
Click to collapse
If you trust "guy in the phone shop" then is a sense to ask a question here??

Well good point, but if not him, then the service and support center of sony ericcson, they told me exactly the same thing, and i think they should know best how their own devices behave or react after an update (and these things).
So is there another way to use more ram, except of updating?

The thing with most support centers is they chat alot of useless info as they can't be bothered half the time, i had a sim unlocked x10i i did the update to 2.3.3 and was not asked to unlock the sim again, if the shop did a code unlock they should have given you the code if not i'd suggest you find your receipt and get the code again, i don't know what kind of phone shop you use but a software update shouldn't induce a sim unlock needed again to use the handset i've updated many phones and never had the problem

OK, but i dont think they did it with a code, as i remember they told me they had to do it with some kind of software, because it wouldnt work with a newer android version than 2.1, thats also the reason why i shouldnt update the phone...

Related

[Q] Registry Hack?

Hello... noob question ....i was wondering if there exists the potential for a registry hack as does with some other phone models to get the latest updates?
Fans of Nokia made two products that work in conjunction:
1. "navifirm" that lists "ALL" nokia phones, their existing "product codes" and downloads the available "firmware data packages"
2. and Nemesis ... to change the phone's product code accordingly
Potential for this functionality? No matter where an individual resides around the world, as long as they connect to SEUS or Sony Ericsson PC Companion with the "changed" product/region codes - updates can be gotten
3. Finally - is this related to hacking the bootloader in any way?
i believe your so-called registry hack is termed "rooting".
and if you want the latest updates, a simple search would have sufficed, and would probably bring you to this
So registry hacking is rooting? okay .... so if i root my phone and change ..... See!!!!!!....... there is no way to get PC companion to think I need updates... instead i have to down load ROM's, then flash then etc
What happen when Europe receives 2.1 before Canada for example.... do they have to wait "x amount" of weeks before seeing updates...?
What determines if a device is listed as in need of an update....I live in the Caribbean with no official Sony Ericsson Outlets and thus no region codes ... if such exists... how am I to get updates.... I am still on 20 yet 26 exists ...
kiki_tt said:
So registry hacking is rooting? okay .... so if i root my phone and change ..... See!!!!!!....... there is no way to get PC companion to think I need updates... instead i have to down load ROM's, then flash then etc
What happen when Europe receives 2.1 before Canada for example.... do they have to wait "x amount" of weeks before seeing updates...?
What determines if a device is listed as in need of an update....I live in the Caribbean with no official Sony Ericsson Outlets and thus no region codes ... if such exists... how am I to get updates.... I am still on 20 yet 26 exists ...
Click to expand...
Click to collapse
so flash it to the latest version! there are HEAPS of posts on how to do this. You are still on 20 because (assumedly) your carrier has only released up to this revision. Debrand and update as soon as the first one comes out (or up to 26 right now).
Well to answer the OP's question more directly, no, there's nothing that I know of that does what you described for Nokia on Android.
Flashing ROMs is the only way afaik
Thanks for the replies .....

bought Venue in ebay, rooted?

Guys, i bought a phone in ebay...
Dell Venue 2.2.2 android version.
kernel 2.6.32.9-perf
build 15696
baseband version GTOUB1A132131-US
i found in it, an icon called SUPERUSER, i have to say this is my first android, so i dont know anything about this OS phone, i had a Venue Pro in past...
As i have read, SuperUser means phone is already rooted, right?
I have locked it to ATT, when i go to System Updates, browser say no updates and ATT logo appears...
My question is, if it's already rooted, which i suppose, it have no apps, but there is no software to unlock it ans use any GSM chip? something like ultrasnow in the iphones...?
Im planing to use it in mexico, so i suppose baseband also will need to be "flashed" or whatever...
Please help!
Thanks
Locked and Rooted
If you have superuser, then the phone should be rooted already. As for carrier unlocking, there is not that I know of a way via software to unlock the phone. The best bet would be to insert a sim from another company and verify if it is still locked, then if it is have whoever sold you the phone call AT&T and get it unlocked for you. After sim unlocking, you can use a mexican sim without any trouble or requiring baseband changes.
yes, i inserted another SIM, it's locked, i contacted DELL via [email protected], they said this phone is retail, so they would not provide code, at store, they said Dell would provide, they are playing with the ball....
omg, how difficult is to setup an email account in android... pff took me 30 min, in all way because yahoo need PLUS to allow pop and forwarding, my venue pro didnt have that problem at config (and never got a plus at yahoo).. so i downloaded yahoo app from android marketplace and i had access to my email... i think i start to hate this venue, lol
email
I have 5 email accounts coming into my Venue, though none are Yahoo. It wasn't any more difficult to set up than MS Outlook was.
Rooting is made up of 2 parts:
The superuser app
the SU binary.
The app can be downloaded from the market on any device, rooted or not. It merely doesnt do anything on an unrooted device.
The SU binary is what does the work, that you need to either flash with custom recovery or use an exploit (such as gingerbreak) to install. Though pretty much all exploits are fixed in 321+
No unlock code from DELL or Carrier...
Ok, guys
After several frustrating calls, emails and so... neither Dell or Carrier from the phone were able to give me an unlock code... they only kick the ball from side, i contacted the Dell unlock Team, and they said:
Dear Customer,
Please contact the carrier for more assistance on this issue. We would not be able to release the unlock code as the device is in contract with the carrier.
Mobility Unlock Code Team
I paid to 1 guy in ebay to obtain the code, but, he refunded, he couldnt find a code for my device... obviously the phone was sold to me as it is... seller didnt specified it still was in contract, so... i want to ask if you know a good and serious source to try to get codes and unlock this device...
Any help will be very appreciated...

[Q] update an unlocked xperia x10i

I bought a sim-locked xperia x10 with android 2.3.x installed, but couldnt use it due to the fact it was locked. So i decided to give it to a "cellphone-shop" to let them unlock it for me. They did but now the android version is 2.1. 1-update or something like this.
So my question is: Can i update the phone via pc companion and it stays unlocked or will it be locked again after i updated it to 2.3.x again??
Thanks in advance
Raex said:
I bought a sim-locked xperia x10 with android 2.3.x installed, but couldnt use it due to the fact it was locked. So i decided to give it to a "cellphone-shop" to let them unlock it for me. They did but now the android version is 2.1. 1-update or something like this.
So my question is: Can i update the phone via pc companion and it stays unlocked or will it be locked again after i updated it to 2.3.x again??
Thanks in advance
Click to expand...
Click to collapse
as i know, you cannot undo the sim unlock once is done, ask the guys who unlocked your phone about the method they used, if they unlocked your bootloader too or only sim, in both ways, you can upgrade via pc companion os seus and nothing will happen, thats because sony uses an international rom for the updates
As i said, try asking the guys who did the job, they have to upgrade your phone as a plus.
the guy there told me not too update it, the reason why i asked is that this guy didnt really seem to know what he was talking about, still he told me that it would be locked again after an update, so i need to be sure before i really update, he compared it with an iphone that is also locked again after an update...........also the guy who originally sold me the phone told me that he unlocked it and before he actually sold me the phone, updated the software, when i got the phone i couldn use it with my sim-card...it was locked again, but he told me that he could use the phone with two different sim-cards from two different providers even after the update, but the phone simply didnt take my sim-card (3rd other provider).....i just dont know^^
please..........i need to be sure, i dont want to pay 35€ again....and tell that guy i was just too stupid..
OK, i finally did the update and it remained unlocked......NIIIICE

[Solved]Help me delete data

Hey everybody,
I just got the x10 today and I've never hacked a Sony so I know nothing about it right now, so forgive my ignorance.
The phone was used and didn't come with a sim card. I've put 2 different sim cards in it that I know are good, but when I boot up it gives me a sim card error and only let's me make an emergency call.
I'm thinking that because his data is on it, it needs his sim card? I have always had cdma phones so sim cards are new to me also.
My question is... Is their a way to get into some kind of boot menu by a button combination at startup or something, where I can delete the phone data?
Any help is appreciated.
Edit... Phone is stock, not rooted, yet
Dude,it seems ur phone is sim locked and u can't use any sim card beside sim card ov network operator that locked ur phone.
Sent from my "z10i"
neoxx3m said:
Dude,it seems ur phone is sim locked and u can't use any sim card beside sim card ov network operator that locked ur phone.
Sent from my "z10i"
Click to expand...
Click to collapse
How would that happen? The phone is legit, no outstanding bill on that account and its not stolen. Are you saying I need his sim card to unlock it so I can use another?
Just to give you more info, when the lockscreen comes up, it says "sim card is faulty" but if I hold power and select airplane mode, then turn off airplane mode, it let's me past the lockscreen and then I get a toast box that says "sim is not provisioned mm2"
The phone was on at&t when it was used. I don't have an at&t acct. For now I just want to learn about it and root/mod it. Maybe ill call at&t.
Might be another issue :
Some anti-theft antivirus programs are able to lock your phone for your sim-card only (to prevent using another sims when phone is stolen).
If its set as device-manager, it also cant be disabled (requires some password).
So, try to boot up your phone without SIM card ant check this first. If device-manager is not set, then your phone is surely simlocked.
Thanks for the reply, I've tried booting up without a sim card and it gives me an error that no sim is installed and will only let me make an emergency call.
I called at&t last night and the rep asked me to hold the menu + return buttons while pressing power and I should get an option to hard reset the phone. That didn't work so she patched me to Sony. They had me download Sony pc companion and sent me instructions to "repair" it.
He said it was 1 of 2 problems. It's a "software glitch" or a broken sim port.
If the repair won't fix it, ill have to send it in and for $185 they'll fix it (yeah right). When I get home ill try the pc companion. This phone is in mint condition and was fully working before the guy that gave it to me went to an iPhone.
wikdNoob said:
Thanks for the reply, I've tried booting up without a sim card and it gives me an error that no sim is installed and will only let me make an emergency call.
I called at&t last night and the rep asked me to hold the menu + return buttons while pressing power and I should get an option to hard reset the phone. That didn't work so she patched me to Sony. They had me download Sony pc companion and sent me instructions to "repair" it.
He said it was 1 of 2 problems. It's a "software glitch" or a broken sim port.
If the repair won't fix it, ill have to send it in and for $185 they'll fix it (yeah right). When I get home ill try the pc companion. This phone is in mint condition and was fully working before the guy that gave it to me went to an iPhone.
Click to expand...
Click to collapse
Might be both - hardware malfunction or simple simlock. Personally expect simlock. My phone is not simlocked and when turned on it can run without sim card simply as PDA.
Try to flash your phone with generic WWE ROM and try again. Or before, check if phone doesnt have usb debugging on.
Afraid that no, but try to look with flashtool or adb (if yes, we can make full wipe within xrecovery)
HeliumX10 said:
Might be both - hardware malfunction or simple simlock. Personally expect simlock. My phone is not simlocked and when turned on it can run without sim card simply as PDA.
Try to flash your phone with generic WWE ROM and try again. Or before, check if phone doesnt have usb debugging on.
Afraid that no, but try to look with flashtool or adb (if yes, we can make full wipe within xrecovery)
Click to expand...
Click to collapse
If its sim locked then I'd think that I could use the previous owners sim to get into the system, right? Then how do I sim unlock?
I can't check for USB debugging because I can't get past the emergency call only screen.
I've got the pc companion downloaded on my working phone, when I get home I a couple of hours I'm gonna xfer it to the comp and run it, hopefully that'll fix it. If not, ill wait till Monday and get the previous owners sim and try that. If that doesn't work.... I'm gonna get the night vision goggles back that I traded for this phone, lol.
Running this phone without a sim is exactly what I want, just as a pda. How'd you do it, or better yet, what it called, sim unlocking? I can look for a guide, but I don't even know what its called. I feel really dumb about this phone, sorry bout that, if you came to the evo3d forum I could give you all the help you needed.
wikdNoob said:
Running this phone without a sim is exactly what I want, just as a pda. How'd you do it, or better yet, what it called, sim unlocking? I can look for a guide, but I don't even know what its called.
Click to expand...
Click to collapse
OK then If you want to use your phone as pda, without gsm or data connection, then the simpliest thing you can do is to flash stock generic ROM (you dont have to care about baseband and so on).
However you need to do a sim-unlock first because otherwise it will be still locked on the operator. Heart about many unlocking methods on websites, eg. this one (really expensive):
http://www.mobile-unlocker.com/sony-ericsson-xperia-x10/rs2wp9/
Never tried (always buying phone without sim-lock).
What operator is your phone locked?
YOu probably have to google about your exact operator locked version, hopefully you will find unlocking code or online service for it.
BAM! I got it, thanks for all your help. I used the pc companion and chose repair, I lost all data but that's ok, I was gonna erase data anyway. When I boot up it still gives me a notif that the sim is not provisioned but I can still get into the system.
Time to start hacking away at this thing, I've got a lot to learn I'm sure. I downloaded flashtool and it says it'll root so I'm gonna try that. I'm open to any more help you can give out, you probably think that some of the easy stuff is common knowledge but even the smallest stuff will help me get started. I'm gonna start reading in the sticky section, thanks again for the replies.
Also, after the repair, I have a different lockscreen, it looks like an iPhone lock kinda. Before, I had the lock that went up and right on a curve kinda, how do I get back to that one?
wikdNoob said:
Also, after the repair, I have a different lockscreen, it looks like an iPhone lock kinda. Before, I had the lock that went up and right on a curve kinda, how do I get back to that one?
Click to expand...
Click to collapse
Now i understand why you wasnt able to get into system without sim You were on old android 1.6 which was default OS when X10i was released. But there were two big software updates - 2.1 and last year our beloved 2.3.3.
Thats why you have different lockscreen. In 1.6 it was shaped like half-circle, in 2.3 its just a simple horizontal slide... But there is not any solution how to get this lockcreen back as I know. BTW.: Also liked the old one lockcreen
Everytime you will need a help, post and we will surely help you !!
HeliumX10 said:
Thats why you have different lockscreen. In 1.6 it was shaped like half-circle, in 2.3 its just a simple horizontal slide... But there is not any solution how to get this lockcreen back as I know. BTW.: Also liked the old one lockcreen
Click to expand...
Click to collapse
Ok, I'm starting to get it now... My system info says
Firmware version 2.1-update1
Baseband 2.1.65
Kernel 2.6.29
So far I've rooted, installed xrecovery and unlocked the bl. All the roms I've looked at say I need a higher baseband to use that rom. Can I use the pc companion to update to 2.3.3, and is it gonna cause an issue since I have a custom recovery and unlocked bl? The reason I ask is because on an LG I had, it would brick if you did an official update with a custom recovery.
wikdNoob said:
My system info says
Firmware version 2.1-update1
Baseband 2.1.65
Kernel 2.6.29
Click to expand...
Click to collapse
Ohh, branded phones are really loosers It seems that your version wasnt updated to 2.3.3, on which are based all roms for X10i and X10a.
wikdNoob said:
So far I've rooted, installed xrecovery and unlocked the bl. All the roms I've looked at say I need a higher baseband to use that rom. Can I use the pc companion to update to 2.3.3, and is it gonna cause an issue since I have a custom recovery and unlocked bl? The reason I ask is because on an LG I had, it would brick if you did an official update with a custom recovery.
Click to expand...
Click to collapse
I recommend you to use Flashtool intead There are problems to get the ftf file with generic ROM, which also includes .71 baseband which is surely needed for any custom ROM. But I think this is simplier solution. If you want active link to FTF bundle I will post it (also with guide, already wrote it for another users).
You can also use PC Companion, and it surely dont affect your phone in any way. If you rooted it and installed xrecovery its surely not problem (I performed this once on my device). Dont know about unlocked bootloader (dont have it and dont want to have it ), but think thats also not problem.
You can brick X10i only if you flash kernel and something unexpected happens (cable unplug etc...).
Wow, 200th post - will celebrate my anniversary
HeliumX10 said:
Ohh, branded phones are really loosers It seems that your version wasnt updated to 2.3.3, on which are based all roms for X10i and X10a.
I recommend you to use Flashtool intead There are problems to get the ftf file with generic ROM, which also includes .71 baseband which is surely needed for any custom ROM. But I think this is simplier solution. If you want active link to FTF bundle I will post it (also with guide, already wrote it for another users).
You can also use PC Companion, and it surely dont affect your phone in any way. If you rooted it and installed xrecovery its surely not problem (I performed this once on my device). Dont know about unlocked bootloader (dont have it and dont want to have it ), but think thats also not problem.
You can brick X10i only if you flash kernel and something unexpected happens (cable unplug etc...).
Wow, 200th post - will celebrate my anniversary
Click to expand...
Click to collapse
Got it, I installed DiXpreia 7 'avenger' using xrec for Rom and flashtool for the ftf file. wow, what a difference in graphics, this is cool.
I appreciate all the time you've spent on me. Congrats on the 200th, I'm helping you stack up some thanks' too
One last thing, what's the benifit of an unlocked bl? And would it benifit me to unbrand since I have a custom Rom?
wikdNoob said:
I appreciate all the time you've spent on me. Congrats on the 200th, I'm helping you stack up some thanks' too
Click to expand...
Click to collapse
Haha, thanks bro !
wikdNoob said:
One last thing, what's the benifit of an unlocked bl? And would it benifit me to unbrand since I have a custom Rom?
Click to expand...
Click to collapse
For unlocked bootloader there is only one main benefit. You can flash any custom kernel directly. On locked bootloader you can also use custom kernel, but it uses "bypass" method - once stock kernel is loaded, special init script gives the control to custom kernel and then custom kernel is loaded. This is 100% safe for noobs and also devs (I was doing some kernelt tweaks, thats why I am on locked - if I do unloadable kernel and flash it on unlocked device... It will be bricked ). But it takes about 2x time to load the system on reboot, because you need to load two kernels instead just one. If you unlock your bootloader, you can overwrite stock kernel with custom one. And when device it powered on, custom kernel is loaded directly and loads faster then by "bypass" method. Another "benefit" is that all of CyanogenMod ROMs requires unlocked bootloader
Unlocked bootloader doesnt affect your "brand", it wont remove it. As wrote before, you need some service which offers unlocking codes or I saw saome tutorials on youtube (give a search ).
But think this is a little nonsense if you want to use your phone as PDA. "Branding" affects only gsm network and 3G data, so you cant use these features without SIM.
Thanks for the info on the locked/unlocked bl.
Now for another question. Let's say I install a Rom and kernel combo that aren't compatible, you said it'll brick. Will that be a hard/permanent brick or could I just use the pc companion and repair it.
wikdNoob said:
Thanks for the info on the locked/unlocked bl.
Now for another question. Let's say I install a Rom and kernel combo that aren't compatible, you said it'll brick. Will that be a hard/permanent brick or could I just use the pc companion and repair it.
Click to expand...
Click to collapse
On locked bl you can everytime use Flashtool or PC Companion to reapir your phone.
On unlocked mostly too. BUT, as told you. Only if you flash loader or kernel badly (bad cable, unexpected power shutdown etc.) you cant repair your phone with any software. Or, to be perfectionist You can unbrick it, using the "JTAG" connector with some "JIG" box. These hardware are hard to buy, its highly specialized devices and costs about 200€ or even more... With these tools you can unbrick any device everytime, even with damaged system ROM, or unloadable kernel. It will simply overwrite the whole NAND adress by adress, byte by byte with standart system image.
You can also use some high-level services which are equipped with this hw and could do it for you. But its also expensive.BTW. thats why I am thinking about to buy JIG box perosnally

Bootloader Unlock Allowed: No?

Hi there,
So I am a bit confused, but mostly I am curious... So I have a Sony Xperia Z4 Tablet (SGP771), I bought it off ebay pre-owned and for awhile I have been curious about rooting this device (mainly to block ads and remove unwanted and unremoveable content [ie Facebook] whilst still using stock android, but rooted). But for awhile now I have known that my device in the service\configuration menu has said 'Bootloader Unlock Allow: No' which has excluded me from what feels like everything available in terms of modifying the system to actually be rooted. The device is network locked to O2 UK, which I also assume the device is network restricted in relation to the bootloader also.
So I am confused because some threads have said about unlocking a locked bootloader, whilst most have clearly stated that their modification is not for my device (After having the bad bootloader message after all). So my question is, could someone tell me what actually is available (If anything at all) For me to root this device?
What I have learnt so far is that if I want to change the 'Bootloader Unlock Allowed: No' I would have to switch the motherboard with another one (Which is clearly an extremely expensive process and not something I would want to do). Other than that I would have to wait for an exploit, But I am not sure if there is one available (Yet?) which brings me to my earlier question. Otherwise I would have to continue to use the unrooted stock android, which I dont really have any issue with because I would definitely still root it and use stock if that was available to me (Blasted bootloader rejection).
I would really apprechiate a response on this and thanks for reading XD
I would contact o2 and see if they can help.
Maybe SONY (doubt they will do it) or a SONY repair center (third party).
Replacing the bootloader should be doable in software.
No solution to Xperia Z4 Tablet Locked Bootloader
Hello, I got the same model locked to O2 UK as well and as far as I know there's still no solution to that problem, ie changing the rooting status to YES or rooting the device on a locked bootloader like we all rooted previous Xperia devices. O2 requested Sony to lock the bootloader on purpose. There are many reasons for this. One of them is, O2 doesn't want anyone to change the IMEI of their device if it gets blacklisted, for example. Of course Sony (Service Centre) can unlock it but I doubt we find a Sony member of staff who will risk losing their job for doing so. However, there's a way of uninstalling unwanted apps (bloatware) without root, but this method uninstalls the bloatware for the current user only. So basically if you have several user accounts, you'll have to uninstall those apps as many times, and also keep in mind that the operation is not reversible. So the only way to restore those apps is by factory-resetting the tablet which leads to wiping all the user-data. That method is done via a PC and you need to install, I think, Android SDK as well as Sony drivers. The full guide can be found here
https://www.xda-developers.com/uninstall-carrier-oem-bloatware-without-root-access/
Again, this is not reversible unless you factory-reset the tablet.
If I ever find a solution, or a renegade Sony guy lol, I'll let you know.

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