Dell
XPS 13 9340
- Issue
- Laptop turns off randomly. Overheating during use.
- Solution
- Deep cleaned fans, replaced thermal paste. Fixed overheating issue.
- Overheating
- Dell
- Thermal
Sony VAIO · Laptop Performance Upgrade · Byculla
Professional Laptop Performance Upgrade for your Sony VAIO laptop or computer in Byculla. Experienced technicians, OEM-grade parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Free pickup from Byculla & nearby areas

Everything included in your Sony VAIO Laptop Performance Upgrade service at Xigox Byculla
Verified Speed Boost
Benchmark tests confirm performance improvements after SSD/RAM upgrade on your Sony VAIO laptop.
Data Migration Included
All your existing data is safely cloned and transferred to the new SSD — no reinstallation needed.
90-Day Upgrade Warranty
90-day warranty on all hardware upgrades. New component failure covered completely.
OS Compatibility Check
Windows, macOS or Linux compatibility verified post-upgrade. Drivers installed if needed.
Same-Day Service
Most Sony VAIO SSD/RAM upgrades completed the same day — typically 1–2 hours.
Performance Report
Before/after performance comparison provided so you can see the real-world improvement.
All Work Backed by 90-Day Warranty
Free re-repair within 90 days if the same issue recurs. No questions asked.
Understand why expert service protects your Sony VAIO laptop or computer and extends its lifespan
Upgrading from HDD to NVMe SSD delivers 5–10× faster boot times, app launches and file transfers.
SSDs consume significantly less power than HDDs, giving your Sony VAIO Laptop longer battery life.
Unlike HDDs, SSDs have no moving parts — they're shock-resistant and far less likely to fail.
An SSD upgrade can give an old Sony VAIO Laptop 3–5 more years of productive use.
Transparent pricing · No hidden fees · Pay only after service is complete
| Service | Estimated Cost | Warranty |
|---|---|---|
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
Final quote provided after free laptop or computer inspection. Work starts only with your approval.
Get Exact QuoteWhy Us?
With 1,00,238+ successful repairs and a 4.9-star rating, Xigox is an independent Sony VAIO repair specialist serving Byculla. Conveniently located near Rani Baug (Veermata Jijabai Bhosale Udyan).
Our engineers work on Sony VAIO hardware regularly. Every repair is tested before return.
We use genuine Sony VAIO parts wherever available; otherwise OEM-compatible components.
Every repair backed by a written 90-day warranty. Same fault recurs? We fix it free of charge.
Most Sony VAIO Laptop Performance Upgrade jobs in Byculla are completed same-day. Urgent service available for critical cases.
We quote before starting work. No hidden fees. You pay exactly what you were quoted.
Free WhatsApp support for any questions about your Sony VAIO Laptop Performance Upgrade after repair — always.
Who repairs your device
Your Sony VAIO is handled by Xigox technicians from start to finish. It is never handed on to another shop. Work that needs the repair bench is done at our workshop in Virar West.
Board-level faults are traced with a microscope, a multimeter and a soldering station before any part is replaced, and parts are fitted only after you approve the quote.
We don't open your personal files during a repair. When a job needs access to your data, such as data recovery or a Windows reinstall, we ask you first.

From booking to delivery — transparent, efficient, and professional every step of the way
Call, WhatsApp or book online. Tell us you need Laptop Performance Upgrade for your Sony VAIO laptop or computer in Byculla. We'll confirm within minutes.
An experienced technician picks up your Sony VAIO laptop or computer from your Byculla address at no cost. No travel required.
Your Sony VAIO laptop or computer is assessed by a specialist trained on Sony VAIO hardware. Full written inspection report — ₹350 fee refunded if you proceed with repair.
We provide a detailed repair quote for Laptop Performance Upgrade. Work only starts after your explicit written approval — no hidden charges ever.
Our Sony VAIO specialists perform Laptop Performance Upgrade using OEM-grade parts and professional-grade tools. multi-point quality check included.
Your Sony VAIO laptop or computer is returned to your Byculla address with a written 90-day warranty. If the same issue recurs, we fix it free.
Customer reviews
4.9/5 · 9 reviews shown
← Swipe or tap dots to browse →
Repair examples
Dell
XPS 13 9340
ASUS
VivoBook 15
Technician's note
Power surge damaged the charging IC. Recommended using a surge protector.
Acer
Aspire 5 A515
Technician's note
HDD was healthy — kept as secondary storage. Massive performance improvement.
MacBook
Pro M3 14-inch
Dell
Latitude 5430
Technician's note
Corporate laptop with heavy daily use. Battery had exceeded 800 charge cycles.
Lenovo
ThinkPad E14
Technician's note
Tea had corroded the membrane. Internal components were safe from further damage.
Watch & learn
Repair videos from our Virar West workshop
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.
A closer look at the Xigox team, our tools, and the repair process behind 9,605+ customer reviews across Mumbai MMR.
FAQ
Everything you need to know before booking your service
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
Xigox is Byculla's leading independent specialist for Sony VAIO Laptop repair. Our engineers are not generalists — they undergo dedicated training on Sony VAIO hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all Sony VAIO product lines, earning a 4.9-star average customer rating.
Parts for Sony VAIO Laptop models are held in stock rather than ordered after you book, so most repairs are not waiting on a supplier. Screens, batteries, keyboards, charging boards and flex cables are all OEM-grade. You approve a written estimate first, and the ₹350 inspection is credited back against the repair.
We actively serve the entire 400027 postal area within Mumbai City district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Rani Baug (Veermata Jijabai Bhosale Udyan), our service coverage extends across Byculla and all surrounding localities. In addition to Byculla, we also provide doorstep repairs and free pickup for lab work for customers in Saat Rasta, Jacob Circle, Chinchpokli and other nearby areas.
Straightforward Sony VAIO jobs — battery, keyboard, screen, SSD or RAM — are done at your address in Byculla. Anything needing the microscope and hot-air station comes back to the lab, with free pickup and drop either way. We confirm within 15 minutes of booking and tell you honestly whether it is a same-day fix.
We back Sony VAIO work with a 90-day parts-and-labour warranty in writing, not just a verbal promise. If your Laptop does come back with the same fault, we cover it. You keep a direct WhatsApp line to the team that did the work.
Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Byculla & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs
Product lines
At our bench we handle Laptop Performance Upgrade on the Sony VAIO VAIO range; the models are listed below.
The VAIO E Series is part of Sony/VAIO's E Series — an accessible, mainstream laptop line from the VAIO brand's history.
Guides
Written by the Xigox workshop team — diagnostics, cost breakdowns and step-by-step fixes you can read before you book.
Laptop hinge repair costs ₹1,499 to ₹3,999 in four steps. See what each step covers, why waiting costs more, t...
9 min read Repair Cost GuidesWhat a laptop screen replacement costs in Mumbai, why quotes for the same laptop differ, what a written quote...
7 min read Repair Cost GuidesWhat a laptop battery replacement costs in Mumbai, what makes one pack pricier than another, how to judge a qu...
7 min read Repair Cost GuidesWhat motherboard and chip-level repair costs, which symptoms point to the board, when repair is not worth it a...
7 min readSelect your Sony VAIO model for model-specific service details and pricing
Complete range of Sony VAIO repair and upgrade services at Xigox
Not sure if it's a Laptop Performance Upgrade issue? Check these common Sony VAIO problems
Free pickup & drop across all these neighbourhoods
Free doorstep pickup available in all these areas
Explore more services
Same technicians · Free pickup · 90-day warranty across all services.
Free doorstep pickup · Expert Laptop Performance Upgrade · 90-day warranty
Serving Byculla and all of Mumbai MMR · Open 9 AM – 9 PM daily
Comparison
What you get with Xigox in Byculla, side by side.
| Feature | Xigox | Other shops |
|---|---|---|
| Experienced Technicians | Trained & Verified | Varies; ask who will work on the device |
| Genuine / OEM Parts | OEM-Quality Parts | Varies; ask which part will be fitted |
| 90-Day Warranty | Written Certificate | Varies; ask for the warranty in writing |
| Diagnosis / Inspection | ₹350, credited to the repair | Varies; ask what the diagnosis costs |
| Same-Day Turnaround | Byculla — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Byculla — Free | Varies; ask whether pickup is free |
| Transparent Pricing | Written Quote First | Varies; ask for a written quote first |
| Live WhatsApp Updates | Real-time Repair Status | Varies; ask how you will get updates |
Xigox charges ₹350 for inspection — credited to your repair cost if you go ahead.
How it's done
What our technicians do, what it requires, and how to tell you need it.
When you want more capacity or speed rather than just a fix, our technicians benchmark before and after each fix step (clearing startup bloat, checking drive health, verifying RAM, checking temperatures) so you can see which specific change actually moved the needle, rather than a vague "it should be faster now."
Typical time: 45–90 minutes
Don't waste time on booking portals. Reach the engineers directly with Xigox. Not all Sony VAIO models support RAM upgrades — purchasing RAM before verifying is a costly mistake. Xigox Byculla checks compatibility before you spend a rupee: full compatibility audit for your exact Sony VAIO model. Only then do we quote Sony VAIO Laptop Performance Upgrade — complete accuracy before any purchase.
We know your time is valuable in Byculla. Xigox plans the repair for maximum convenience. In 90% of cases, our technicians complete the repair on the same day. Our team offers free doorstep pickup from your Byculla address, execute the repair at our workshop, and return it to you.
Not everyone in Byculla can handle complex this issue. Xigox's engineers undergo rigorous training specifically for Sony VAIO hardware. Whether it's a minor fix or advanced component-level motherboard repair, we fix it properly right here for Byculla clients.
Quality matters for the repair. Because of this, our team strictly use genuine parts for your Sony VAIO. Instead of unbranded components, we use trusted supply chains. This is how we help your repair stay durable, supported by our standard 90-day warranty.
Is your deadline today? Xigox offers priority this issue in Byculla for critical situations. From an exam deadline and your Sony VAIO just crashed, our emergency service moves your Sony VAIO to the front of the line, so most repairs can be finished the same business day. Emergency this issue can be arranged including weekends in Byculla. Just say 'priority' when calling and our team will fast-track your issue immediately.
Businesses across Byculla trust our repair to minimise downtime. We offer annual maintenance plans, priority turnaround, and a single point of contact. From a small team or an entire floor, Xigox manages the repair for your Byculla workspace with GST invoices and complete service reports.
The biggest frustration about repair shops in Byculla is surprise bills after the job is done. We've built our entire model around transparency. Before any work begins, our technician shares a written quote that covers everything. You see the exact cost — approve it or decline, no pressure. Our ₹350 inspection fee is fully refunded when you proceed with this issue.
When should you consider it's time for the repair on your Sony VAIO? Watch for: frequent freezing, excessive heat, lagging response, strange noises, battery draining fast, or dead pixels. Experiencing even one of these in Byculla, don't ignore them — delaying often increases repair costs. Xigox technicians can diagnose your Sony VAIO within the hour and advise on the right the repair.
Fixing the immediate problem is only half the job at Xigox. Prior to delivery in Byculla, it must pass a comprehensive multi-point quality check. Our team ensures that the issue was successful, checking port functionality. This level of testing is the reason for our 4.9★ rating across Byculla.
Xigox's responsibility extends beyond the repair itself. The Xigox after-service team remains reachable 7 days a week, 9 AM–9 PM via WhatsApp or phone. Should any concern arise within 90 days of your repair, simply contact us and a technician is dispatched at no cost. This commitment is why residents in Byculla return to Xigox.
Premium issue shouldn't break the bank in Byculla. Because we repair at the component level, we typically save customers 30% to 50% versus authorized brand service centres. You receive identical stellar quality for your Sony VAIO, but at a much fairer price. Get your free quote for this issue in Byculla now.
Ready when you are in Byculla. From emergency repairs to planned maintenance, Xigox takes the stress out of Sony VAIO Laptop Performance Upgrade: doorstep collection, OEM-grade spares, same-day turnaround, and a written warranty. Call +91 74997 61196 now.
Service area
Xigox provides sony vaio laptop performance upgrade across Byculla Zoo (PIN 400027), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Byculla Zoo area and the neighbourhoods around it.
Localities we cover in Byculla Zoo: Agripada, Nagpada, Mazgaon. Wherever you are in Byculla Zoo, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Byculla Bridge, Rani Baug (Veermata Jijabai Bhosale Udyan), Gloria Church and Byculla Zoo, and along Dr. Babasaheb Ambedkar Road and Maulana Shaukat Ali Road. If you're near any of these landmarks, same-day pickup for sony vaio laptop performance upgrade is almost always available.
We also serve these nearby areas — tap your locality for local sony vaio laptop performance upgrade:
4.9 from 9,605 customer reviews across all repairs · upfront pricing · 90-day warranty
Before you book: have your device model and a quick description of the issue ready — it speeds up your quote.
Not sure what's wrong?
Tell us what your device is doing — we'll point you to the right repair, with real pricing and next steps.
Nearest branch: Worli, Dadar
~4 km from Byculla. With free doorstep pickup you don't need to travel — this is our nearest branch.
Book a repair
Free pickup · Genuine parts · 90-day warranty
We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.
Inspection fee: ₹350
Device type *
Inspection fee: ₹350
Your details are used only to arrange this repair. By submitting, you agree to our Privacy Policy.