Expert repair for all Dell OptiPlex 5400 AIO issues — screen, battery, charging, motherboard & more. Same-day service with genuine parts.
Looking for reliable Dell OptiPlex 5400 AIO repair in Mumbai? Xigox's experienced technicians specialize in all Dell OptiPlex 5400 AIO issues — from cracked screens and battery replacements to motherboard-level repairs. We use genuine OEM-grade parts and back every repair with a 90-day warranty. With same-day doorstep pickup across Mumbai, Thane, and Palghar, your Dell OptiPlex 5400 AIO will be diagnosed, repaired, and returned the same day in most cases.
Our experienced technicians handle every Dell OptiPlex 5400 AIO issue quickly and reliably
Cracked LCD, dead pixels, touch not working, display lines — full panel replacement available
Battery draining fast, not charging, swollen battery — genuine capacity replacement
Not charging, loose charging port, bent pins — port cleaned or replaced
Not powering on, random shutdowns, logic board component-level repair
Recover lost files, photos, documents from damaged or dead storage devices
Keys not working, sticky keyboard, trackpad not clicking — repair or replacement
No WiFi, slow wireless, Bluetooth not detecting — antenna & card fixes
No sound, microphone not working, camera blurry or not detected
Windows/macOS reinstall, virus removal, slow performance, driver issues
Transparent pricing — no hidden charges. ₹350 inspection fee (refunded if you proceed with repair).
| Repair Service | Price |
|---|---|
| WiFi Repair | ₹350 - ₹649 |
| WiFi Not Working Repair | ₹350 - ₹649 |
| Bluetooth Repair | ₹350 - ₹649 |
| Computer Repair Home Service | ₹350 - ₹599 |
| All-in-One PC WiFi Repair | ₹350 - ₹799 |
| All-in-One PC GPU Upgrade | ₹350 - ₹499 |
| All-in-One PC Hardware Upgrade | ₹350 - ₹499 |
| All-in-One PC Bluetooth Repair | ₹350 - ₹649 |
* Prices are indicative. ₹350 inspection fee (refunded if you proceed with repair). Final quote after diagnosis.
Our process
We've streamlined every step to make Dell OptiPlex 5400 AIO Repair in Mumbai fast, transparent, and worry-free.
Step 1Step 1: Describe Your All-in-One Issue Free
Call, WhatsApp, or fill out our online form. Share your all-in-one brand (HP, Dell, Lenovo, ASUS, Acer, Apple iMac) and the problem — screen damage, no display, system crash, motherboard failure, overheating, or performance issues. We respond within minutes with availability.
Step 2Step 2: Home Visit or Free Pickup
For simple fixes (RAM/SSD upgrade, WiFi setup, software), our technician visits your Mumbai home or office — no need to transport your all-in-one. For screen replacement or motherboard repair, we provide free pickup with professional packaging. We handle all logistics safely.
Step 3Step 3: All-in-One Specialist Diagnosis
Our technicians diagnose your all-in-one PC — display panel test, motherboard and GPU inspection, RAM/SSD health check, cooling system assessment, and port verification. ₹350 inspection fee applies (refunded if you proceed with repair). You receive a clear written quote before any repair work begins. Our 4.9★ rating across 9,605+ reviews reflects our commitment to thorough quality assurance.
Step 4Step 4: Expert Repair — Screen, Motherboard, RAM & SSD
We replace all-in-one screens (touchscreen, Full HD, 4K, and Retina iMac panels), repair motherboards at component level, upgrade RAM and storage (SSD), and resolve overheating — using OEM-grade parts for HP, Dell, Lenovo, ASUS, and Apple iMac models.
Step 5Step 5: Full System Test & Free Delivery with Warranty
After repair, we run a complete system test — display quality check, thermal monitoring under load, performance benchmark, and all-port verification. Free delivery to your Mumbai address. Every all-in-one repair includes a 90-day written warranty covering parts and labour.
Ready to start? Call or WhatsApp now for a ₹350 inspection (refunded if you proceed with repair) and same-day service from Mumbai.
Trusted Brand Specialists
Dedicated Dell repair specialists with genuine parts, experienced technicians and a 90-day warranty — backed by 15+ years in Mumbai.
Technicians who work on Dell hardware and firmware regularly.
Only OEM or original-quality Dell parts used in every repair. No compromises.
All parts and labour covered for 90 days. We stand behind every repair.
Most Dell repairs completed same day. Express slots available for urgent cases.
Free pickup and drop for lab repairs anywhere in Mumbai, Thane and Palghar. Doorstep service for part replacements.
Competitive pricing. ₹350 inspection fee (refunded if you proceed with repair). You approve the cost before we start — always.
Repair examples
HP
Pavilion 24-ca AIO
Technician's note
HP AIO has accessible M.2 slot behind rear panel. HDD kept as secondary storage.
Lenovo
IdeaCentre AIO 3
Technician's note
Lenovo AIO has easy-access RAM slots behind stand cover. Dual-channel provides significant bandwidth boost.
Apple
iMac 27-inch (2019)
Technician's note
SMART data showed 847 reallocated sectors on MQ01ABD100 HDD. New SSD benchmarks 2,800 MB/s read. Boot time now 12 seconds.
iMac
24-inch M1
iMac
24 M2
Technician's note
Power fluctuations in the area caused regulator damage. Recommended UPS for protection.
iMac
24 M1
Technician's note
USB-C controller required precision BGA rework. Saved customer from entire logic board replacement.
Customer reviews
4.9/5 · 4 reviews shown
Watch & learn
Repair videos from our Virar West workshop
A closer look at the Xigox team, our tools, and the repair process behind 9,605+ customer reviews across Mumbai MMR.
A tour of our ISO 9001:2015 certified workshop — laptop, desktop and computer repairs with genuine-grade parts and a 90-day warranty.
How the Xigox team handles laptop and computer repair, sales, service and data recovery across Mumbai, Thane & Palghar.
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
FAQ
Common questions about Dell OptiPlex 5400 AIO repair
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
Find Dell OptiPlex 5400 AIO repair near your location in Mumbai, Thane & Vasai-Virar
Common Dell OptiPlex 5400 AIO repairs, city by city — free pickup within 2 hours across Mumbai, Thane and Palghar
Dell OptiPlex 5400 AIO repair services by location across Mumbai, Thane & Vasai-Virar
Expert repair for all Dell models
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Same technicians · Free pickup · 90-day warranty across all services.
We serve all major areas across Mumbai Metropolitan Region
₹350 Inspection (refunded if you proceed with repair) · Same-day repair · 90-day warranty · Genuine parts
Open All Days · 9 AM – 9 PM · Doorstep pickup available
The model
The Dell OptiPlex 5400 AIO is Dell's business desktop line — small-form-factor and tower options built for corporate deployment, with an emphasis on manageability, security features, and long-term part availability.
Tired of middlemen? Work with the actual repair team — Xigox. Affordable doesn't have to mean low quality for Dell OptiPlex 5400 AIO Repair in Mumbai. We deliver all three. With collection from your Mumbai doorstep, rapid same-day service, and fair, transparent pricing, getting your Dell fixed has never been easier.
We know you can't stay disconnected in Mumbai. We plan this job for maximum convenience. For most issues, our technicians finish the job within hours. We arrange secure collection from your Mumbai home or office, perform the job using precision tools, and deliver it back to you.
We repair devices for homes, offices and colleges across Mumbai book us with free pickup and drop. You get a written quote before any work, OEM-grade parts and a 90-day warranty, whether it is one laptop or an office fleet. When you choose Xigox for this repair in Mumbai, you get the same service and warranty as every other customer.
Your private information is fully protected during your job. Residents across Mumbai rely on Xigox because we follow strict data privacy protocols. During the job, your photos, emails, and passwords are completely secure. In cases where OS reinstallation is required, we will always inform you first.
Numbers speak louder. Xigox maintains a 4.9-star rating from 9,605+ customer reviews from customers across Mumbai MMR. Common praise includes: no surprise charges, fast turnaround, and genuine parts. What Mumbai customers value most: "Same-day fix with genuine parts and clear communication throughout." Become part of the growing community of satisfied Xigox customers in Mumbai.
Longevity matters for this job. That's why our technicians exclusively use OEM-grade parts for your Dell. Rather than grey-market components, we source from established suppliers. This helps your job last, backed by our written 90-day warranty.
Traveling across town in Mumbai can be a nightmare. That's why Xigox has built a straightforward pickup and delivery network for this repair. Simply share your Mumbai address, and our technician will pick up the Dell from your home or office. After the repair is completed, it is delivered back fully tested and sealed. Save your time without leaving your desk.
Xigox isn't just for individuals Mumbai rely on our job to maintain productivity. Our corporate solutions include AMC agreements, a priority response queue, and dedicated account managers. Whether you have 5 laptops or 500, Xigox handles this job for your Mumbai office with corporate billing and detailed repair documentation.
Each repair performed by Xigox in Mumbai comes with a comprehensive 90-day warranty covering parts and labour. Simply put, if the same issue recurs within 90 days, we redo it completely free. Xigox issues a printed warranty receipt with every repair, so you know exactly what is covered.
Not everyone in Mumbai can handle complex this job. Xigox's engineers undergo rigorous training specifically for Dell hardware. Whether it's a minor fix or advanced component-level motherboard repair, we fix it properly right here for Mumbai clients.
Completing the repair is just the first step at Xigox. Prior to delivery in Mumbai, it undergoes a strict multi-point inspection. We verify that your repair was executed flawlessly, testing thermal performance. This attention to detail is why our return rate is so low across Mumbai.
Don't let a broken Dell slow you down in Mumbai. Call Xigox today for your Dell OptiPlex 5400 AIO Repair. Backed by our written parts and labour warranty and upfront pricing, your Dell is in safe hands. Book your doorstep technician in Mumbai online now.
4.9 from 9,605 customer reviews across all repairs · upfront pricing · 90-day warranty
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