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<title><![CDATA[iFixit - Answers With Device &quot;iPhone&quot;]]></title>
<link>https://zh.ifixit.com/Answers/Device/iPhone?rss=yes</link>
<description><![CDATA[Top Questions according to your query. Only showing &quot;iPhone&quot; questions.]]></description>
<language>en-US</language>
<pubDate>Sun, 10 May 2026 09:38:44 -0700</pubDate>
<item>
<title><![CDATA[iPhone 5s: Touch ID not working after battery replacement]]></title>
<description><![CDATA[<p>I replaced my battery and after putting everything back together the touch screen doesn't work. Says it can't be activated. I did have some problems removing the battery so I may have done something trying to get it out. Any ideas?</p>

<p>⟐ Commented 十一月 09, 2023 at 9:21 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/362785/Touch+ID+not+working+after+battery+replacement</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/362785</guid>
<pubDate>Thu, 09 Nov 2023 09:21:42 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 6 Plus: Can I upgrade the iPhone 6 Plus from 64 GB storage to 128 GB]]></title>
<description><![CDATA[<p>Is it possible to switch out the 64 GB flash drive in my iPhone 6 Plus and put in the 128 GB drive instead?  Was this possible in older iPhone models?</p>

<p>⟐ Commented 三月 26, 2023 at 9:00 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/208265/Can+I+upgrade+the+iPhone+6+Plus+from+64+GB+storage+to+128+GB</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/208265</guid>
<pubDate>Sun, 26 Mar 2023 09:00:19 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone: Secret Code for Display Test]]></title>
<description><![CDATA[<p>Hello there,</p>

<p>can anyone help me?? Dis Apple had a secret code like Samsung (*#0*#) ??</p>

<p>⟐ Commented 十二月 07, 2022 at 14:29 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/282212/Secret+Code+for+Display+Test</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/282212</guid>
<pubDate>Wed, 07 Dec 2022 14:29:42 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 4S: Anyway to change iPhone 4s from CDMA to GSM?]]></title>
<description><![CDATA[<p>Okay, so I have an iPhone 4s locked to Verizon/CDMA on ios 5.1.1. I am trying to unlock it to GSM, but everything I have tried to achieve unlocked status has failed (Jailbreak unlock using SAM, factory unlock). Is there any way I could perform a hardware mod and remove the CDMA processor and replace it with a GSM processor? Or, are the two so different that it would most likely not fit or recognize it? Any assistance in this would be appreciated.</p>

<p>⟐ Commented 九月 01, 2021 at 4:18 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/111870/Anyway+to+change+iPhone+4s+from+CDMA+to+GSM</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/111870</guid>
<pubDate>Wed, 01 Sep 2021 04:18:04 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 6: iPhone 6 locked after screen replacement]]></title>
<description><![CDATA[<p>iPhone 6 locked after screen replacement. Message appears to connect to iTunes. When connecting to iTunes message on iTunes appears to unlock the iPhone with code. An endless loop.</p>

<p>Maybe an Apple lock when detecting an unoriginal screen? Don't know.</p>

<p>Please help. Thanks</p>

<p>⟐ Answered 六月 01, 2021 at 23:11 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/283661/iPhone+6+locked+after+screen+replacement</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/283661</guid>
<pubDate>Tue, 01 Jun 2021 23:11:34 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 7: No services with Warning Sign]]></title>
<description><![CDATA[<p>Hello, my  iPhone started to boot loop, then I put it on recovery mode and restore it, finally it managed to open but now it shows me No signal with a warning sign.</p>

<div class="imageBox imageBox_left"><img src="https://guide-images.cdn.ifixit.com/igi/qjHWYq4uBhEcEwBs.standard" width="169" height="225" class="hasMenu hasLarge" alt="Block Image" onclick="window.open(&quot;https:\/\/guide-images.cdn.ifixit.com\/igi\/qjHWYq4uBhEcEwBs.huge&quot;, '', 'width=900,height=1200')" /></div>

<p>. Please let me know what to do.</p>

<p>⟐ Answered 十二月 21, 2020 at 20:37 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/525311/No+services+with+Warning+Sign</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/525311</guid>
<pubDate>Mon, 21 Dec 2020 20:37:30 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 4: My iPhone 4 does not turn on or charge.]]></title>
<description><![CDATA[<p>My iphone 4 does not charge or turn on and is not recognised by iTunes or a computer. I have tried the hold home button and the lock button for 30 secs - 1 minute but still nothing. I switched the battery with my girl friend's battery and her iphone worked yet mine did not even with her battery. I don't know what else to do, this is really frustrating as I have a lot of content on my iPhone not backed up. I'm really desperate, can anybody help...</p>

<p>⟐ Commented 五月 20, 2019 at 22:28 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/121542/My+iPhone+4+does+not+turn+on+or+charge.</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/121542</guid>
<pubDate>Mon, 20 May 2019 22:28:02 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 4S: No audio during video playback]]></title>
<description><![CDATA[<p>I have a problem with my iPhone 4s, there is no audio when playing recorded videos or via the internet, all other sound functions are fully working including voice calls on loudspeaker. Any help diagnosing the problem will be appreciated.</p>

<p>⟐ Commented 四月 19, 2018 at 22:34 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/174053/No+audio+during+video+playback</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/174053</guid>
<pubDate>Thu, 19 Apr 2018 22:34:04 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 4: My iPhone is dead,]]></title>
<description><![CDATA[<p>My iphone one year old but suddenly is not charging any more phone is dead,not starting again no sound or light even when I plugged to computer or power supply,can you help me to solve this problem</p>

<p>⟐ Commented 二月 11, 2018 at 5:30 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/130606/My+iPhone+is+dead,</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/130606</guid>
<pubDate>Sun, 11 Feb 2018 05:30:02 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 5: How to replace/desolder iPhone 5 SIM card reader?]]></title>
<description><![CDATA[<p>Hello,</p>

<p>My iPhone 5 always seems to say &quot;No SIM&quot; even when inserting several SIM cards and cleaning the tray and internals. I strongly believe this is a SIM card reader fault, hence please may I ask how I would do about de-soldering and soldering on a new SIM card reader on the iPhone 5?</p>

<p>I looked at several resources online and they have given me a general idea since there aren't many guides online, hence could I please ask you guys for more specifics on how-to? I apologise for the bother.</p>

<p>Thank you ever so sincerely! :)</p>

<p>⟐ Answer accepted 七月 20, 2017 at 5:33 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/204509/How+to+replace-desolder+iPhone+5+SIM+card+reader</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/204509</guid>
<pubDate>Thu, 20 Jul 2017 05:33:55 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 6: Siri doesn't work after screen replacement?]]></title>
<description><![CDATA[<p>So after replacing the cracked screen on my iPhone 6, Siri will no longer hear me. She beeps indicating that it is okay to speak then when you talk, it doesn't pick up any audio. Both my speaker phone and normal mic for phone calls is working properly. Any ideas?</p>

<p>⟐ Commented 七月 09, 2024 at 18:07 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/215412/Siri+doesn&#039;t+work+after+screen+replacement</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/215412</guid>
<pubDate>Tue, 09 Jul 2024 18:07:55 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 5s: iPhone 5s randomly turns off/shut down.]]></title>
<description><![CDATA[<p>Hi.</p>

<p>I have an iPhone 5s that keeps shutting down randomly, several times a day.</p>

<p>I have tried 2 new different batteries. But same problem.</p>

<p>When plugged in charger it starts again with a lot of remaining battery.</p>

<p>When replaced battery i did the battery calibration.</p>

<p>Draining the phone to 0 %, charge to 100 % and force restart.</p>

<p>Any ideas what this is.</p>

<p>I replaced the battery in the first place because i started have the problem with it shutting down a 30-40 % power.</p>

<p>Is this a software issue??</p>

<p>Best</p>

<p>Anders</p>

<div class="clearer"></div><div class="headerContainer"><h3 id="Section_Update_05_29_Num_2017" class="header">Update (05/29/2017)</h3></div>

<p>Picture iphone 5s</p>

<div class="imageBox imageBox_left"><img src="https://guide-images.cdn.ifixit.com/igi/4xZPajVTAkPs5Q6n.standard" width="127" height="225" class="hasMenu hasLarge" alt="Block Image" onclick="window.open(&quot;https:\/\/guide-images.cdn.ifixit.com\/igi\/4xZPajVTAkPs5Q6n.huge&quot;, '', 'width=675,height=1200')" /></div>

<p>⟐ Commented 八月 09, 2023 at 9:18 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/401048/iPhone+5s+randomly+turns+off-shut+down.</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/401048</guid>
<pubDate>Wed, 09 Aug 2023 09:18:38 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone SE: My phone is not charging and is stuck on 1%]]></title>
<description><![CDATA[<p>my iphone se is not charging and it stays stuck at 1% battery with the charger pluged.</p>

<p>when i remove the charger it stays on for 20 seconds, but it's moving verry verry slow, it s like the battery not giving enough power.. after the phone shuts off, is trying to turn on by himself, apearing the apple logo and disapearing until probably drains all the remaining battery..</p>

<p>when i plug the charge, the apple logo apears and disapears couple of times and after 2-3 minutes the operating system starts normaly with the 1% battery(probably the battery is charging a little bit).</p>

<p>there are times when the phone starts with 100% battery but when i remove the charger, the same problem, it s shuting down after 20 seconds</p>

<p>the battery is new, but it s an aftermarket.. could it be something else beside the battery?</p>

<p>⟐ Answered 七月 19, 2023 at 4:14 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/403095/My+phone+is+not+charging+and+is+stuck+on+1%25</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/403095</guid>
<pubDate>Wed, 19 Jul 2023 04:14:46 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 6s: Replacement Screen Touch Not Working After Upgrading to iOS11]]></title>
<description><![CDATA[<p>Wanted to share my experience with a recent iPhone 6s screen repair.  So after replacing a screen on an iPhone 6s it worked flawlessly on iOS 10.3.3.  Since upgrading to iOS 11 touch no longer works, the screen functions and so do all the buttons but touch no longer works.  After multiple attempts to reach out to Apple for an answer on this they blatantly refused to help, even hung up on us, due to it having a 3rd party replacement screen.  This seems to be a ridiculous answer to me, thats like an auto manufacturer disabling your car because you put an aftermarket part on it.  The function and quality of the part is the same.  After multiple attempts to get Apple to help to no avail,  out of the blue we were contacted by an Apple software engineer who was very interested in our problem and confirmed that this is an issue in iOS 11 and told us that a fix may be implemented in the next subversion iOS release.  In the meantime we had to roll the device back to iOS 10.3.3.  This is unacceptable to me that Apple refuses to acknowledge or assist users affected by something that was clearly not present in iOS 10.3.3.  ifixit has been extremely helpful during this process and has offered us a replacement screen to see if this fixes the issue.  Will be reporting back once we try it.  In the meantime thanks ifixit for all the support!</p>

<p>- Dave</p>

<p>⟐ Comment deleted 四月 26, 2018 at 7:25 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/428342/Replacement+Screen+Touch+Not+Working+After+Upgrading+to+iOS11</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/428342</guid>
<pubDate>Thu, 26 Apr 2018 07:25:10 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 4: SIM Tray Stuck, lever not working, paperclip can't pull it out]]></title>
<description><![CDATA[<p>Hi all,</p>

<p>I am having extreme difficulty freeing the SIM card from my iPhone 4. Bent the Apple SIM Tool in the process. Opened up the back and found that the lever has been dislodged (an empty hole where the pivot is supposed to be at).</p>

<p>Tried pulling it out with a makeshift paperclip hook but it hasn't budged even after applying enough force to cut my fingers off.</p>

<p>I'm comfortable with disassembling the %#*@ thing but the logic board cannot be removed with the SIM tray in place. Seems like a catch 22. Any advice please, guys?</p>

<p>⟐ Answered 四月 14, 2018 at 13:19 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/192778/SIM+Tray+Stuck,+lever+not+working,+paperclip+can&#039;t+pull+it+out</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/192778</guid>
<pubDate>Sat, 14 Apr 2018 13:19:07 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone XR: Why am I having touch issues after screen replacement?]]></title>
<description><![CDATA[<p>I have replaced 2 separate iPhone XR screens lately. Both repairs I’ve followed very well instructions and done everything by the book. Both devices have started acting up after repair. My biggest issue is the touch screen not responding, ghost touch, clicking when nobody’s touching it.  I’ve tried putting other screens on it and still happens. What could be the cause? Let me know if you need additional info. Thanks</p>

<p>⟐ Commented 一月 07, 2024 at 19:21 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/577739/Why+am+I+having+touch+issues+after+screen+replacement</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/577739</guid>
<pubDate>Sun, 07 Jan 2024 19:21:00 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone X: How to tell iPhone X apart from XS?]]></title>
<description><![CDATA[<p>Just wanting to ask if anyone knows how to tell the physical difference between the iPhone X and the XS? I have a repair business and as far as I can tell they look exactly the same from the outside. I know that you can look in settings under settings, general and then about but that doesn't help if the phone isn't functional. Is there an easy way to determine which model it is by looking at the phone from the outside?</p>

<p>⟐ Answered 八月 05, 2022 at 22:05 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/589322/How+to+tell+iPhone+X+apart+from+XS</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/589322</guid>
<pubDate>Fri, 05 Aug 2022 22:05:41 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 5s: iPhone 5s battery drain iOS 11]]></title>
<description><![CDATA[<p>Hello, after the ios11 i have huge problems with my iphone 5s. Before iOS11, my phone was usable for at least 12h. I was charging it every night. After the update, I've got many issues with the phone and after 2-3 weeks it was able to hold max 1-2 hours at idle on battery. I've checked the battery life and it was at 65%. So I bought brand new original battery, replaced it and now it hold up for like 6-7 hours at idle. I've tried to reset, to update but no success. I'm using original charger from HTC and ANKER cable, and I checked it and it's charging with 0.9 - 1 Amp. Is there anything I can do to fix phone. Could this be hardware or software problem?</p>

<p>⟐ Commented 九月 22, 2021 at 1:01 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/445399/iPhone+5s+battery+drain+iOS+11</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/445399</guid>
<pubDate>Wed, 22 Sep 2021 01:01:41 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 6: screen messed up after battery replacement?]]></title>
<description><![CDATA[<p>I just replaced the battery on my iphone 6. did it while following a video... everything seemed okay. I removed the screen when I replaced the battery to avoid messing it up from what the DIYers had told me that would be best, so I took the screen off thinking that I'd avoid messing the screen up but now the screen is totally &amp;&amp;^&amp;@@... its got lines running all through the screen and nothing is legible, and the touch doesn't respond. (i'm assuming it doesn't respond bc i can't see any apps etc, but touching the screen did nothing.)</p>

<p>What did/ could I have done to mess it up and is it something i can fix on my own or did I just waste money replacing a battery myself just to &amp;&amp;^&amp; my phone up and end up paying for a repair anyway...</p>

<p>Any advice will help!</p>

<p>⟐ Answered 四月 15, 2021 at 20:41 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/447025/screen+messed+up+after+battery+replacement</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/447025</guid>
<pubDate>Thu, 15 Apr 2021 20:41:43 -0700</pubDate>
</item>
<item>
<title><![CDATA[iPhone 1st Generation: iPhone fell down and does not switch on, even connected to PC]]></title>
<description><![CDATA[<p>iPhone fell down from 1 meter height flat on ceramic floor and switched off. Glass is not broken. It does not switch on, and when connected to PC - there are no signs on the screen. What is the possible failed part and if there is anything I can try to fix myself? Thanks in advance.</p>

<p>⟐ Answered 九月 13, 2020 at 0:07 GMT-7</p>]]></description>
<link>https://zh.ifixit.com/Answers/View/79388/iPhone+fell+down+and+does+not+switch+on,+even+connected+to+PC</link>
<guid isPermaLink="false" >https://zh.ifixit.com/Answers/View/79388</guid>
<pubDate>Sun, 13 Sep 2020 00:07:44 -0700</pubDate>
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